Category Archives: DIY

Bee shed musings

It’s the end of our third season using a bee shed, and the end of the first season using the ‘new and improved’ bee shed mark 2.

What’s worked and what hasn’t?

Why keep bees in a shed at all?

A bee hive provides a secure and weatherproof container to protect the colony 1. Why then keep bee hives inside a building, like the bee shed?

Moving in day ...

Moving in day …

Beekeeping, of necessity, involves regular inspections at 7-10 day intervals throughout the main part of the season. These inspections involve opening the hive and checking for disease, for evidence that the colony is developing as expected 2, for adequate stores and space, and for for the telltale signs that the colony is thinking of swarming.

Since these inspections involve opening the hive the weather needs to be at least half-decent. Heavy rain, low temperatures and cold winds make it a less than pleasant experience – for the bees and for the beekeeper.

That’s not a problem if you have the luxury of being able to pick and choose days with benign conditions to inspect the colony.

But we don’t have that luxury.

The hives in the shed are used for research into the viruses (deformed wing virus and chronic bee paralysis virus) that are the major threats to colony health. Although we don’t conduct experiments in these hives we do use them as a regular source of larvae, pupae and workers for experiments in the laboratory 3.

We therefore must be able to open and work in the hives:

  • very early in the season
  • very late in the season – we’re still harvesting brood as I write this in early November
  • irrespective of the weather at particular times and/or days of the week

This is the east coast of Scotland. If it’s chucking it down with rain, blowing a hoolie 4, really cold or a combination of these (not unusual), then not only is it unpleasant for the beekeeper, but it’s also unpleasant for the bees …

… and they let us know about it.

The bee shed

Welcome ...

Welcome …

To protect the bees and the beekeeper we’ve built a shed to accommodate standard National hives, connected to the outside with simple tunnels.

From the outside it looks like a shed.

From the inside it looks like an apiary with wooden walls and less light 5.

Details of the first shed and its successor are posted elsewhere. The current shed is 16 x 8 feet and houses up to seven full colonies arranged along the south-facing wall.

There are windows along the entire length of this wall of the shed, sufficient storage space for dozens of spare supers, brood boxes, floors, the hivebarrow and a couple of hundred kilograms of fondant.

Hives are all arranged ‘warm way’ on a single full-length stand and inspected from the rear.

How does all this work in practice?

Space

The shed is probably still too small 🙁

Once all of that lovely storage space is in use there’s a relatively narrow passageway between the hives and the stacks of supers and fondant. For a lone beekeeper this isn’t an issue. For training purposes, or with multiple people working at once, it’s distinctly cramped.

Inspections involve lots of walking back and forwards to the door (see below) and this would be made much easier by:

  • not storing spare supers, fondant, broods and the wheelbarrow in the shed
  • only allowing very thin people with no concept of ‘personal space‘ to use the shed
  • having a much wider shed

Of these, the last option is probably the most realistic.

I’ve recently been asked for comments about using a shed for a school beekeeping association. Since this is likely to involve an element of training, with several trainees huddling around the hive, my advice would be:

  • reduce the number of hives to a maximum of three in a 16 foot long shed, each on individual stands with space to access the hive from both behind and the sides
  • buy a wider shed or store all those ‘essential’ spares elsewhere

Lighting

The shed has a solar powered LED lighting system running off a 100Ah ‘leisure’ battery. There are six of the highest power LED lights available (~120W equivalents … each ~700 lumens 6) immediately above the hives.

The lighting is great. It makes working in the shed ‘off grid’ in the evenings or on dull and dingy days much easier.

However, on a bright day this lighting is insignificant when compared to the light streaming in through the windows.

But, whatever the weather, the lighting inside the shed is still less than optimal when you’re looking for eggs or day-old larvae.

Perhaps it’s my increasingly poor eyesight but I find myself nipping out of the shed door to inspect frames for eggs or tiny larvae. It’s so much easier with the sun coming over your shoulder and angling the frame to illuminate the base of the cells.

I’m planning to rearrange the lighting so it runs down the centre of the shed rather than being directly over the hives. That way it will be ‘over the shoulder’ when inspecting frames.

And if that doesn’t work the only option will be to invest in banks of LEDs … or glasses 😎

On a brighter note – no pun intended – the solar panel, charge controller and large lead acid battery, coupled with a door ‘on when open’ switch, have worked flawlessly.

Windows

The shed windows are formed from overlapping sheets of perspex.

The weather cannot get in, but bees can easily get out. They crawl up the large pane, under the overlapping pane, and then fly from the 2cm slot between that and the top of the window aperture. It’s a simple and highly-effective solution to emptying a shed of bees after inspections.

Bee shed window ...

Bee shed window …

But I’ve discovered this year that wasps can learn to enter the shed via the windows.

2018 was a bad year for wasps. I lost a nuc and a queenless (actually a requeening) colony to robbing by wasps in this apiary. At some point during the season wasps learnt to access the shed via the window ‘slot’ and for several weeks we were plagued with them. I think we were partly to blame because we had some comb offcuts in a waste bin that wasn’t properly sealed. Once the wasps had discovered this source of honey/nectar they were very persistent … as wasps are.

This hasn’t been a problem in previous years so I’m hoping that improved apiary hygiene will prevent it being an issue next year.

No smoke …

Our bees are calm and well behaved. However, we still use a limited amount of smoke during inspections 7. Leaving a well-lit smoker standing next to the hive throughout the inspection is a guaranteed way to become as kippered as an Arbroath smokie 8. It doesn’t take long to fill the shed with smoke.

Kippered

Kippered

I therefore leave the smoker standing ‘ready for action’ just outside the shed door. It’s easy (assuming the shed isn’t full of people) to take a couple of steps to the door, recover the smoker, give them a gentle puff, return the smoker and continue.

… without fire

Sheds are made of wood. Beehives are wood or polystyrene. The stacks of spare supers and broods are full of wax-laden frames.

All this has the potential to burn very well indeed.

I’m therefore very careful to leave the smoker, securely plugged with grass, on a non-flammable surface. The wire of a spare open mesh floor is ideal for this.

Smoker still life

Smoker still life

Colony management

Routine colony management – inspections, supering, swarm prevention and control, Varroa treatment – work just as well in the bee shed as outside.

There are a few limitations of course.

Vertical splits for making increase or swarm control aren’t an option as it’s not possible (or at least not practical) to provide an upper entrance with access to the outside world. 

Similarly, space adjacent to a hive is limited so a classic Pagden artificial swarm may not be possible 9. Instead I usually use the nucleus method of swarm control – removing the old queen and a frame of brood and stores to make a nuc, then leaving the hive in the shed to requeen.

Benefits for the bees

I suspect that the main beneficiaries of the bee shed are the beekeepers, not the bees. However, colonies do appear to do well in the shed.

The impression is that brood rearing starts earlier in the season and ends later, though formally we have yet to demonstrate this. We now have some hives inside and outside the shed fitted with Arnia monitors. With these we can monitor brood temperature, humidity, hive weight and activity.

Arnia hive data

Arnia hive data

Brood temperature is an indicator of brood rearing, with temperatures around 33°C showing that the queen is laying. By monitoring colonies over the winter we expect to be able to determine when brood rearing stops and starts again 10 and, by comparison, whether the season is effectively ‘longer’ for bees within the shed.

But it’ll be months until we’ll see this sort of entrance activity again …


 

Flour water salt yeast

FWSY

FWSY

Prompted by the first hard frosts of the year and the end of the beekeeping season, here’s a post that is of only peripheral relevance to beekeeping.

Though since you presumably prefer to eat honey on something, rather than on its own, it’s not completely irrelevant.

Almost two years ago I wrote a post about breadmaking. In the intervening period I’ve baked a lot more bread … probably over 100 loaves. Almost exclusively I’ve been working from an outstanding book by Ken Forkish entitled Flour water salt yeast.

Forkish is an artisan baker from Portland, Oregon. The book, and his YouTube videos that accompany it are an excellent introduction to simple, easy and quick 1 methods for producing truly spectacular homemade bread.

Like this …

Overnight white loaf

Overnight white loaf

Matthew 4:4

Man cannot live by bread alone … well, I’m not so sure.

This bread is really good.

The general principles promoted by Forkish are:

  • Use high quality ingredients
  • Carefully control temperatures and timings
  • Use minimal amounts of mixing
  • Use small amounts of yeast and long rise periods
  • Bake in a very hot oven in a container to seal in the steam

Forkish earns his living writing and baking, so I’m not going to reproduce his recipes here – buy the book (or look for them online as some people have splurged them all over the internet).

What I will do is qualify some of points in the list above. Hopefully this will encourage you to have a go as well (and to learn from the few mistakes I made by either trying to cut corners or not reading the instructions).

Ingredients and environment

The flour you use has a big influence on the characteristics of the dough. I almost always use Bacheldre organic stoneground flours. These are strong, absorb water well and have a high protein content. They’re available direct from Bacheldre Mill and lots of places online. In my experience, the own-brand ‘strong bread flour’ sold by most of the supermarkets make a much sloppier dough than the Bacheldre flours. The resulting bread isn’t necessarily worse, but the dough is a lot harder to work with as it’s always trying to escape.

I use a thermometer to check the water temperature at the start. This ensures a uniform early development of the dough. I also check the temperature of the place I’m going to allow the dough to develop. If it’s much warmer or cooler than expected you might need to modify timings.

Mix, leave, mix, leave, mix …

One of the attractions of the breadmaking method promoted by Ken Forkish is that it involves very little work. For a standard loaf it probably takes no more than 8 minutes of mixing in total, in four blocks. And that includes rinsing your hands before and after working the dough.

All of the mixing is done in a large container.

A 30lb honey bucket is ideal.

How convenient 🙂

The flour and water are premixed to make an autolyse. This is allowed to sit for 20-30 minutes before adding the yeast and salt. Most of the recipes use very small amounts of yeast (much less than a gram for a 500g loaf) so the small, accurate scales used for weighing your oxalic acid (er, Api-Bioxal) are ideal.

After mixing the dough is allowed to develop with a further 2-3 quick ‘turns’ in the first 90 minutes or so. These ‘turns’ aren’t even really mixing. You just fold the dough over two or three times. It takes as long to write it as it takes to do it.

Then leave it overnight.

Cooking on gas

The following morning you turn the dough out, shape the loaf and allow it a final rise while the oven heats to a ‘serious-risk-of-burning-if-you-touch-anything-without-very-thick-oven-gloves-on’ 240°C 2.

As well as preheating the oven you also preheat the container you’ll cook the bread in. I use a Lodge 3 litre cast iron Combo Cooker (or Dutch Oven for convenience). These are $56 in the USA, or an uncompetitive £90 in the UK.

I was robbed 🙁

However, I then checked out the Le Creuset prices and felt a whole lot better 🙂

Any heat-retaining covered ovenproof container should be suitable. Cast iron is probably best. The goal is to trap the steam inside while the bread cooks to give the crisp crust. As an alternative to the Lodge Dutch Oven I’ve also used a large Pyrex ‘chicken brick’ which work almost as well.

Cooking takes 30 minutes with a further 15 minutes uncovered to crisp up the crust.

You can of course use an electric oven 😉

Overnight 20% wholemeal loaf

Overnight 20% wholemeal loaf

Quick and easy

From start to finish a loaf takes about 16-18 hours.

Not quick.

However, during that period you’re only actually handling the dough for about 10 minutes. Almost all the time is a long overnight rise period while the yeast works its magic 3.

So … very easy.

The proof of the pudding

The resulting loaf tastes excellent, with a very crispy crust and wonderfully textured crumb. Since the yeast has worked hard overnight the crumb is full of large holes (which conveniently fill with honey or butter or marmalade). Assuming it’s not devoured when still warm it keeps well. If anything, the loaf improves if allowed to cool properly before scoffing 4. Once cold, just wrap it up in a plastic bag and you can use it up to 48 hours later, or perhaps longer as toast … though it never lasts that long in our house.

Final notes

The book Flour water salt yeast has about a dozen different bread recipes. Almost all use essentially the same steps I’ve outlined above. Some use an overnight starter (a biga or poolish) and these take a little bit more work, and a bit more time. Actually, with the exception of the ingredients, quite a bit of the book is rather repetitive as the mixing and cooking instructions are essentially the same for all the loaves.

The second part of Flour water salt yeast covers the preparation and use of levains or sourdough starters. These also make great bread, but take more work. With travel and other commitments I can’t always keep the sourdough starter in tip-top condition, so all of the comments here (and for at least half the book) are for loaves made with freeze-dried yeast.

For a standard weekend loaf you can’t go far wrong with a standard overnight white loaf, or a 10-30% overnight wholemeal loaf. These can be started on Friday evening, cooked early on Saturday and enjoyed all weekend.

Forkish explains each of the individual steps in the breadmaking process in a series of short YouTube videos. Of the 11 on his breadmaking 5 YouTube channel, the first 8 are relevant to loaves made without a levain, or sourdough starter. Watch them in sequence, ideally with the book to hand, and you’ll appreciate just how simple the process is.


 

Hive stands

The humble hive stand … so often ignored, overlooked or taken for granted. Hive stands fulfil an important function in the apiary. If designed properly they help both the beekeeper and the beekeeping.

In contrast, the bees themselves probably gain relatively little, though there are some benefits for the bees from using well-designed or constructed hive stands.

Function

The clue is in the name. The hive stand is the platform or support upon which the hive, er, stands. In terms of function they:

  • Raise the hive off the ground
  • Provide a sturdy and secure (and possibly even level) base for the hive
  • Are a convenient site to place things that would otherwise get lost in the grass or tripped over
  • Provide some clear working space around a hive for colony manipulations

Do the bees care about any of these things?

No.

Why not? Well, we could get into a philosophical discussion here about sentience in honey bees and whether they ‘care’ about anything. However, it’s probably easier to simply state that none of these things make any real difference to the bees within the hive.

They’re perfectly happy on the ground or, as below, on a pallet. There are thousands of bee hives sitting on pallets across the country. Bee farmers routinely use pallets, often with four hives in a square, each facing in different directions.

Hives on a pallet

Hives on a pallet

The pallet provides a relatively flat platform 1, it prevents weeds growing directly across the hive entrance and it is reasonably stable. It’s a perfectly adequate solution … unless your apiary is prone to flooding.

Where did Noah keep his bees? In his Ark hive.

Where did Noah keep his bees? In his Ark hive.

My first research apiary was near a burn that flooded every winter. And most summers. We very quickly learnt that we couldn’t safely keep hives on pallets during any month of the season where it rained a lot i.e. any month of the season, since this is Scotland 😉

Beekeepers back

Many beekeepers develop bad backs. Hive inspections involve lots of lifting – hopefully of heavy supers – and bending over. Although you can inspect colonies on pallets from a kneeling position it’s not something I enjoy 2.

Therefore, if I’m going to be standing, it helps if the hives are closer to me than they’d be on a pallet.

Almost all of my hives are on hive stands of some sort or another.

Decisions, decisions

If you are building (perhaps too grand a word for most of the stands I use … cobbling together?) hive stands there are a few design decisions to be made.

  • One or more hives per stand?
  • Dimensions – primarily height above the ground and, sometimes, depth
  • Achieving the sweet spot that balances strength, cost and weight
  • How to make them level, or to provide a level platform in an uneven apiary

Single stands are fine, though they perhaps lack flexibility. They do little other than separating the hive from the ground. Most of the equipment suppliers sell them, some with inbuilt landing boards which is a nice touch, though unnecessary.

Stand and integral landing board

Stand and integral landing board …

I’ve got a handful of these but they tend to get used for bait hives or as a last resort. Firstly, they’re a bit too low for me, only lifting the hive about 25cm above the ground. Secondly, they provide no ‘work area’ around the hive.

The advantage of a single hive stand is that the colony inspection cannot disturb any other colonies on the same stand. There’s nothing else on the stand to get jarred, bumped or disturbed. However, with care during inspections and calm bees, the benefits of a double (or more) hive stand outweigh the risk of disturbing a second colony.

I therefore prefer double or treble hive stands. Many of my hives are on double stands (on the right in the image below). This was an entirely pragmatic design decision as I’d managed to scrounge a pile of pressure-treated 1 metre pieces of wood from an unfinished fencing project.

The apiary in winter ...

The apiary in winter …

I cut one fence panel in half to make the end pieces, with four others to make the sides and support rails. With four 3×2″ legs from pressure-treated decking joists (also scrounged) and a handful of screws these cost almost nothing and have worked very well.

Ironically, they’re ideal for one hive … this leaves space for the various colony manipulations.

Inevitably, most have two hives on them 🙁 Or three poly nucs.

Six poly nucleus colonies on hive stands

Lots of poly nucs …

Bigger is better

These double stands are easy to move about. They fit in the back of my small car. However, once you start making treble hive stands things get a bit heavy.

And a bit cumbersome.

Moving hive stands

Moving hive stands

If they’re built strongly enough to take three full hives (perhaps 250+ kg at the height of the season) they might also need intermediate legs for support 3.

As an alternative you can assemble hive stands on site from breeze blocks and horizontal bars. Again, a fencing project came to my rescue and I managed to get several 2.5m metal uprights that are immensely strong and make excellent rails to stand the hives on.

Breeze blocks and metal rails

Breeze blocks and metal rails

These are very effective as hive stands. Inexpensive, strong, big/wide and ‘bombproof’. Wooden rails are fine as well, but need to be substantial for multiple hives.

A collapsed hive stand does not make for happy and contented bees 🙁

Height and depth

The height of a hive stand is a personal choice. What fits me – standing 6’1″ in my wellies and beesuit – is probably too high for a slightly built beekeeper a foot shorter. I like the top bars to be about the same height as a roof stood on its edge i.e. ~17-20 inches.

This is because that’s often exactly where the roof ends up … leaning against the hive stand.

Three 140mm breeze blocks place the top rails of the stand just under 17″ from the ground, which is close enough for me.

Depth i.e. front to back distance, of the top of the stand should (obviously) be the depth of the hive. Any more and it can cause problems with the sublimators that need to be inverted during use.

However, what’s more important is the separation of the horizontal rails that support the hive. This is an ideal place to hang frames temporarily while you conduct inspections. Very low hive stands and very deep frames don’t mix well.

The steel fencing post and breeze blocks hive stands (above) have too narrow a gap for hanging frames. It can be done – and regularly is done – but they have to be placed at an acute angle.

A bit wider would be better

A bit wider would be better

In our bee shed the hive stands are higher than usual as we spend a lot of time with the hives open and this saves bending down too much. The colonies also get far fewer supers, so rarely get unmanageably tall.

The space immediately below the hive stands is used for storage, but there’s still sufficient space between the hives to hang frames on the horizontal rails that are 15 inches apart.

Bee shed hive stands

Bee shed hive stands

On the level

There are dozens of hive stand designs available, some simple – like those above – and some much more complicated. There are clever stands with folding legs that make transportation easier. I’ve not used these so can’t comment.

Apiaries very rarely have level ground … the paving slabs in the photos above are properly levelled, but very much the exception. However, hives generally need to be reasonably level. If you’re using foundationless frames they must be almost perfectly level perpendicular to the orientation of the top bar or the comb will be drawn at an angle to the top bar.

Try topping up a Miller feeder with a couple of gallons of syrup in a sloping hive …

Very few stand designs provide an easy way to level the hives … but here’s one that does. Calum, a regular contributor of comments on this site, sent me this photo some time ago. This hive stand is built using adjustable galvanised steel scaffolding feet as ‘legs’.

Scaffolding 'feet' for legs

Scaffolding ‘feet’ for legs

This is a neat solution. It probably needs some additional cross-bracing but is easy to dismantle and transport, and easy to level. The only thing stopping me from trying some like this is the cost of the base plates and screw jacks. These are widely available and on eBay are £35-45 for four. Lyson make something similar but, because it’s specifically for beekeeping, it costs $80 4.

If you know of a less expensive source please add a comment below.

Finally, I like my stands to have crossbars i.e. going from front to back between the rails. You can see some in the photo of the two hive stands on the hivebarrow. Most of my double stands are similarly set up. These crossbars provide a convenient secure point to put a strap around, effectively tying the hive to the stand. For poly nucs in particular this is essential if your apiary is exposed and windy.


 

All the gear, no idea

The new Thorne’s catalogue came out a few days ago. I picked up a copy during a visit to the Newburgh store when I bought frames for the upcoming season and some more queen excluders.

Required reading

Required reading

I’ve always enjoyed reading the Thorne’s catalogue. Browsing the 2018 copy brought back memories of my introduction to it a decade or so ago. That was after my very first “Beekeeping for Beginners” evening class with the Warwick and Leamington beekeepers. Everyone left the class clutching a catalogue and an order form for a discounted BBwear suit. 

It was clearly effective and well-targeted marketing. I still spend more than I should (though less than I could, thanks to my catastrophic DIY skills) with Thorne’s and I still use BBwear suits.

Pick a size, any size

Dadant? Smith? Aargh!

Dadant? Smith? Aargh!

The abiding memories of my first experience of the catalogue were the myriad choices … of hives, frames, foundation, tools and – perhaps more than anything else – labels and moulds.

Remember, this was before even the basics of the hive had been introduced in the beginners course. That first evening was probably spent on the distinction between queens, workers and drones, or perhaps ‘the beekeeping year’.

Back to the catalogue … surely there wasn’t the need for all those different frame sizes and styles? DN1, DN2, DN4, DN5, 14″ x 12″ and BS Manley.

Hang on! What happened to DN3’s? 1

And then the hives … National, Commercial, Dadant, Smith, Langstroth … Aargh!

Very confusing. And that’s before some of the hives that didn’t even really look like beehives were considered … Top bar, Dartington, Warré 2 etc.

Of course now, a decade or so later, I know the answer. There’s no logical need for anything other than medium Langstroth boxes and one type of frame 😉

But I and most other beekeepers also know that logic is something in short supply in most beekeeping.

Indeed, logic is almost as rare as adhering to standards.

Which is why I use BS ‘British Standard’ National hives 😉

The essentials and nothing else …

The Thorne’s catalogue3 lists everything an amateur ‘hobbyist’ beekeeper could possibly need and almost everything he or she could possibly want. It also lists several thousand things that are either duplicates of other stuff or, plain and simple, are probably unnecessary.

Eight different types of smoker. Eleven different types of uncapping knives, forks or rollers. Eighteen different types of hive tools. Eighteen! And I daren’t even look at the labels or moulds.

This isn’t a criticism. Choice is great … but is can be really confusing. Particularly when you don’t know the difference between your Bailey, Horsley, Snelgrove, Cloake or Snuggle boards.

Have some sympathy for the hundreds of tyro beekeepers attending winter training courses all over the UK at the moment. In between those two hour lectures in the drafty church hall 4 they’re feasting on the Thorne’s catalogue every evening to provide their necessary daily ‘fix’ of beekeeping enlightenment.

For many, this catalogue is an integral part of their beekeeping education.

Beetradex and the Spring Convention

And then, schooled in basics from their winter training courses and simultaneously confused and enticed by their nightly perusal of the ‘essentials’ in the Thorne’s catalogue, come the two biggies.

Beetradex and the BBKA Spring Convention.

Like lions waiting to ambush an unsuspecting baby wildebeest, the two biggest trade events in the beekeeping year allow all those essential items in the catalogue to be seen, inspected, caressed, agonised over and – finally – bought.

Beetradex ...

Beetradex …

Not necessarily in that order.

In my case sometimes bought, caressed, inspected and then agonised over 🙁

What on earth possessed me to get a Combi-Brush?

All the gear, no idea

Those early beekeeping days were characterised by limitless enthusiasm – in part fueled by the annual Thorne’s catalogue – and precious little practical experience.

"Essentials" ...

“Essentials” …

I’ve still got stuff I bought in those early days. There’s all sorts of bits and bobs stored away which ‘might come in’.

It hasn’t and probably won’t 🙁

One of the characteristics of my beekeeping (and I suspect of many others) is that it has become much simpler and more straightforward as I’ve gained experience 5. The enthusiasm is still there, it’s just tempered with pragmatism and an appreciation that there’s only so much I can fit into the garage.

Enlightened apiculture

I now carry less to the apiary than I did five years ago. The bee bag is slimmed down and much more manageable. My record keeping is more organised – or at least less shambolic. I’ve given away the frame rests, mouseguard magnet … and the Combi-brush.

But, most significantly, I’ve pretty-much standardised on the equipment I use. I buy the boxes ensuring that they’re all compatible with each other. I buy the replacement frames and I buy less and less foundation.

And most of the rest I usually do without or build myself. The latter includes almost all of the ‘horizontal’ components of the hive – the floor, boards, roof, ekes etc.6

And I reckon my beekeeping is better for it. My bank balance certainly is 🙂

What’s new?

Nevertheless, I’ve still enjoyed a quiet hour or two (as the Beast from the East roars outside) with a cup of tea and the 2018 Thorne’s catalogue.

I’ve marvelled at the Adapta hive stand and floor which, by my estimates, would cost an eye-watering £422.92 if you were to buy it with all the accessories.  Actually, I’ve mainly marvelled at their ingenuity in designing all those accessories. This floor has been out a year or two now, but new for 2018 is the Adapta eke.

Or perhaps that should be Eek!

Undoubtedly well made, indubitably multi-functional, but costing £107.50 with all the add-ons.

Eek!

My first hive was a secondhand Thorne’s Bees on a Budget National bought from an association member who had had to give up beekeeping due to allergies. The boxes are still in regular use. It’s still listed in the catalogue and thousands have probably started their beekeeping with one of these hives.

While the basic hive hasn’t changed there are lots of new choices of floor, half-size supers and insulation, polish containers, queen introduction cages and – inevitably – candle moulds.

So … was I tempted by anything?

Of course 😉

Horsley board

Horsley board

A year or two ago Thorne’s started selling Horsley boards (PDF) – an interesting method of swarm control consisting of a split board with an upper entrance, removable slide and queen excluder panel. I built my own a few years ago and have used it successfully. Mine is bodged together from bits of scrap wood and a butchered tin baking tray.

It’s a monstrosity.

They had one in the Newburgh store and it was beautifully made.

I was very tempted.

But I managed to resist … though I’ve looked at it several times in the new catalogue 😉


Colophon

In the interest of literary accuracy I should add that the bit about the Combi-Brush is not entirely true. I’ve never bought one. It was chosen as the most ridiculous piece of beekeeping equipment I could find in the catalogue that readers might appreciate.

However, there are a few things I have bought that, years, months, weeks or just days later, I’ve wondered … “Why?”

What they are will remain a closely guarded secret 😉

Makes space in beekeeping (3)

The poor cryptic crossword clue in the title of course refers to an eke.

In beEKEeping, an eke is a wooden frame, the same dimensions as the hive, used to provide temporary additional volume to the hive.

They are useful and versatile pieces of equipment.

Etymology

The word eke can be traced back to Middle English (eke or eake) when it meant “an addition” and was derived from the the Old English (ēaca) and the Old Norse (auki) words of the same meaning.

In Old English it usually referred to a reinforcement of troops, but in 1549 it was first used 1 to indicate an addition to the tag end of a bell-rope.

And then, a mere 308 years later it was used to describe a cylinder on which a beehive was placed to increase its capacity.

Swarm in a skep

Swarm in a skep …

‘Cylinder’ of course, because in 1857 most beehives were probably still straw skeps 2. A more extensive definition from the same period was a small addition to the bottom of a beehive, often just a few strands of straw, on which the hive was temporarily raised.

Most of us don’t use skeps any longer (other than for swarm collection) but we do use ekes.

Don’t buy it, build it

For some time I’ve reckoned that the appropriately-named dummy board represent the single item with the largest profit margin for manufacturers of beekeeping equipment.

I’m wrong. It’s the humble and unassuming, but oh so useful, eke.

At its most simple, an eke is a made of four bits of wood, screwed, nailed or glued together at the corners, square 3 and true. It doesn’t need to be made out of the best quality cedar.

In fact, it doesn’t need to be made of cedar at all. Any readily-available softwood with a couple of coats of wood-preservative slapped on top will be just fine.

Look back at the definition of an eke. Now, as in 1857, it was meant as a temporary addition to the hive. Cuprinol is just fine, best western cedar is overkill.

A cute rabbit, not rabbet, from http://www.bbbvet.org.uk

No … rabbet. R a b b E t.

I shall leave the precise design and details of building an eke as ‘an exercise for the reader’. You can achieve ‘square and true’ by using a simple square of plywood as a template. I’d suggest gluing and screwing the corners using a simple rabbet joint. Paint the entire thing with a couple of coats of bee-friendly wood preservative and you’ll have saved at least £20 on the prices some of the commercial suppliers charge.

Dimensions

Length and width are the same as the hive, depth is the important one.

You can make an eke any depth you want. You can usually buy them in only two depths.

  • Shallow (~20mm) – to provide just enough space over the brood frames when applying Apiguard treatment in the autumn. I can’t think of alternative uses that need an eke this shallow.
  • Deep (~90mm) – to convert a regular brood box for use with 14 x 12 frames 4.
Rabbit, er, rabbet joint

Rabbit, er, rabbet joint …

All my ekes are made from 20 x 44mm (thickness x depth 5) softwood. This just happened to be the wood I could easily get when I first started building them, but has turned out to be a very useful depth overall.

Build more than one. Unless you only have one hive. In which case buy another hive and then build another eke. I’ve got about two-thirds the number of ekes as I have hives and I regularly run out.

Feeding and treating

Use your wellie

Use your wellie …

The most frequent use for an eke is to provide space above the frames and below the crownboard, for example when feeding a colony fondant or applying Apiguard. It takes just seconds to lift the roof and crownboard, position the eke, add the fondant or tray of Apiguard and cover the hive again. In the days when I used to use Apiguard I’d often add the fondant at the same time 6. What could be simpler?

With care (or a lot of flattening the block by standing on it repeatedly) it’s possible to easily squeeze 6-8kg of fondant into the void provided by a 43mm eke. Since I usually feed a full 12.5kg block of fondant in one go – sliced in half and opened up like a book – I simply pop an eke under an inverted insulated crownboard to provide the ‘headroom’ needed.

Vaporising with an eke

Vaporising with an eke …

Whilst we’re on the subject of applying miticides … I also use ekes when administering vaporised oxalic acid-containing treatments to colonies in polystyrene hives. The nozzle of my Sublimox vaporiser gets hot enough to melt polystyrene. Rather than messing around trying to aim the billowing cloud of vapour through the entrance it’s much easier simply adding a wooden eke to the top of the brood box and pushing the nozzle through a 7mm hole in one side. The vapour easily permeates to every corner of the hive 7.

Travelling

Travel screens are used in place of crownboards and roofs when colonies are being moved any distance. They are usually framed wire mesh of some sort. They are important as they stop colonies overheating during the stress of transporting them. You can also easily spray water onto the colony to help cool it if needed.

They are yet another thing that spends 98% of the time stacked up in a corner with all the other oddities of beekeeping – clearer boards, Miller feeders, weirdo split boards and custom-made shims for uniting mismatched hives.

Travel screen mesh and eke

Travel screen mesh and eke …

I don’t bother with travel screens, but instead use robust ‘glassfibre’ insect mesh held securely in place with – you’ve guessed it – an eke. I just lay the mesh over the open colony, add the eke and then strap everything thing up tight. This works a treat. The eke ensures that the mesh is held securely around the edges.

Abelo hives in transit ...

Abelo hives in transit …

Insulation and crownboards

I’m a firm believer in providing a block insulation over the crownboard, ideally all season, but certainly through the winter. I’ve built a number of reversible, insulated perspex crownboards … but I didn’t build enough

I’ve also bought, inherited or otherwise acquired several standard framed plywood or perspex crownboards. Using a 44mm deep eke and a suitably sized block of 50mm thick expanded foam you can easily cobble together a perfectly function insulated crownboard.

Another use for an eke

Another use for an eke …

And the rest …

There are all sorts of additional uses for ekes … stacking supers on, providing space under brood frames with protruding queen cells (for example, when moving a frame from one colony to another 8, doubled up to provide depth for 14 x 12 frames etc.

It’s worth keeping a couple of ekes stacked up with spare supers and broods in the apiary. They’re more useful than you’d think a simple square frame of wood should be.

Winter colony with eke, fondant and insulation

Winter colony with eke, fondant and insulation …


 

Landing boards

I’ve bought and used a number of Abelo poly hives this season. I’m going to review these once I see how the colonies perform overwinter. However, one of their ‘features’ is an integral landing board that forms part of the removable floor (colonies 1 and 3, facing, below).

Abelo poly National hives ...

Abelo poly National hives …

Landing boards are great. They provide a large flattish or gently sloping ramp that leads to the hive entrance. There’s something mesmerising about watching heavily-laden foragers performing an inelegant ‘tail-down’ crash-landing several inches short of the entrance, righting themselves, and marching purposefully forwards into the gloom of the hive.

During a heavy nectar flow this happens dozens of times a minute, with a strong colony making about 35,000 foraging trips per day. It’s great to rest your elbows on the hive roof, peer over the top and watch hundreds of foragers bringing the nectar back, 40 milligrams at a time.

Integral landing boards and DIY

Mine's bigger than yours

Mine’s bigger than yours

Landing boards must be popular with other beekeepers as well as they regularly feature in commercially available hives. The Abelo implementation is relatively neat, projecting perhaps 5cm from the front face of the hive.

Other variants are rather more in-your-face. The version in the image on the right is on an early variant of a Maisemore’s poly National hive (I think – please correct me if I’m wrong – Matt Harris helpfully corrected me here … they’re Paynes hives). Frankly, I think it looks pretty ghastly, but at least returning foragers could crash-land some distance away and still walk the last few hundred yards unimpeded 😉

If your hives are cedar you can easily add a flat or sloping landing board to the front of the floor. If you’re going to do this use reasonable quality wood – the exposed edge of a strip of plywood tends to delaminate pretty quickly. Alternatively, build something cheap, functional and easily replaceable from Correx.

Thorne's budget hive ...

Thorne’s budget hive …

The bee shed houses up to 6 colonies, each with a simple short ‘tunnel’ ending in a 1-2″ aperture in the vertical shed wall. I’ve built simple Correx landing boards on these and they’ve performed extremely well over the last two years. Each piece of folded Correx is a distinctive colour to aid the bees returning to the correct hive.

Landing boards ...

Landing boards …

If you take advantage of abandoned ‘For Sale’ signs you can get Correx in a wide range of contrasting colours which saves having to spray paint them before use.

Take a stand

Landing boards don’t need to be attached to the hive front or floor. Some of our early research colonies were housed in lovely cedar hives built by Pete Little of Exmoor Bees & Hives. He provided stands with integral sloping landing (‘alighting’) boards. These are great, though they extend the need for compatibility from the hive itself to the stand as well.

Stand and integral landing board

Stand and integral landing board …

Nice, but not needed

Despite the pleasure to be gained from watching bees return to the hive entrance, landing boards aren’t really necessary and they can get in the way.

Feral colonies generally don’t have the benefit (or need) of a nicely sloping landing board. They cope admirably with a simple unadorned hole through the soffit, with nothing more than the painted boards to cling to … upside down. Crevices or holes in trees, or the church tower, probably have ‘grippy’ surfaces that aid arrival, but there’s no evidence they’re selected on any criteria other than the volume and overall location of the potential new ‘home’.

I used to build my preferred floor – the kewl floor with a mouse-proof and wasp-resistant ‘L’ shaped underfloor entrance – with a shallow integral Correx or plywood landing boards.

Original design

However, over time these all got damaged in transit, or I got sick of bees wandering underneath the floor if they landed on the stand, not the landing board. I’ve recently described a modified entrance to these kewl floors, again made from Correx, that is a marked improvement.

Correx landing board ...

Correx landing board …

There’s a very short video on the page describing these modified entrances showing bees landing and entering the hive perfectly well.

Damaged in transit … or in a pile (up)

The main problem with any sort of protruding landing board is that, by definition, it protrudes.

It therefore gets in the way.

It makes strapping hives up during transport more difficult and means the hives don’t stack together quite as neatly. I only move small number of colonies about, so it’s the inconvenience, not the space, that is the issue.

Abelo hives in transit ...

Abelo hives in transit …

Similarly, during the winter or after uniting colonies in the season, spare floors and other pieces of kit need to be neatly stacked out of the way. Protruding landing boards prevents them being placed on the top of the stack (because the roof fouls the landing board) and – in certain orientations – stops stacks being pushed close together.

Stacked boxes

Stacked boxes …

As an aside, you probably don’t want these floors at the bottom of the stack. Firstly, you’ll inevitably need one when putting together a new hive and it’s easiest not to have to remove the entire stack to access the floor. Secondly, unless blocked off with a sheet of polythene or Correx, they’ll allow wasps and bees access to the stack … or even encourage a swarm to move in.

So … over the years landing boards on my hives have evolved or, more accurately, atrophied. They’re now only present on the outside of the bee shed, on purchased poly hives and, in a rather truncated version, at the cavernous mouth of the Thorne’s Everynucs that I favour.

No landing boards here ...

No landing boards here …

Foundationless frames update

A few weeks ago I described foundationless frames built with vertical bamboo supports. In a related post on starter strips I explained that I was going to compare homemade (dipped) wax strips with simple wooden strips or laths, the latter made from tongue depressors.

Here’s an update on the progress the bees have made with these frames so far.

Disclaimer

This trial wasn’t properly scientific, it was poorly controlled, it was conducted over several weeks in two apiaries with bees from a variety of sources. As a scientific study it was deeply, deeply flawed. I know a bit about these things. You have been warned. Caveat emptor.

Starter strips – KISS is better

Essentially I could see no difference in the acceptance rate (effectively the rate at which bees started comb) between the three types of starter strips tested. These were homemade wax strips or wood (tongue depressors) strips glued to the top bar with adhesive and either left bare or coated with molten wax.

Some of the frames I’ve been using even had one of each of these types of starter strips in each of the three ‘panels’ (see below) on the frames.

Take your pick ...

Take your pick …

Frames like these were used in hives with packages or shook swarms and were readily accepted by the bees and rapidly drawn out (either with a good flow of nectar from the OSR, or 1:1 syrup made up from leftover fondant). By the time I went to check all three ‘segments’ were started in the hives. I didn’t monitor which was the first to be used … I’d have needed to be inspecting hourly and I have a life (and job and family).

As far as I could tell there appeared to be no preference to the type of starter strip used.

Just starting out ...

Just starting out …

Of the 20-30 frames like this used so far this season, all have remained attached during inspections, whether started on wood or wax. I’m reasonably careful handling frames, but I reckon these could cope with all but the most cack-handed beekeeper. Colonies in the bee shed have been exposed to temperatures in the mid-high 30’s (°C for overseas readers) with no adverse effects, other than the expected softening of comb at high temperatures.

Conclusion – since the outcome was indistinguishable there seems no reason not to use simple unwaxed wooden strips as starter strips in foundationless frames. The KISS principle applies here.

There are two or three additional benefits from the observation that simple wooden laths are perfectly acceptable as starter strips; 1) there’s no need to go through the interminable and messy process of making your own wax starter strips, 2) there are no foundation costs involved, 3) the frames can be recycled through a steam wax extractor without damaging them.

Bamboo … zled

Foundationless frames built with vertical 4mm bamboo skewers are easy and inexpensive to construct. I’ve used about 50 of these already this season with almost no problems. The bees usually avoid the vertical skewers until the comb is nearly completely built. Often this is well after the queen has started laying in the upper section of the frame or the bees start to store honey in the upper cells.

Foundationless triptych ...

Foundationless triptych …

It’s not until the frames are well occupied with brood or nectar that the vertical gaps on either side of the bamboo skewers are usually filled in§. Until then the comb is only attached at the underside of the top bar. This is a potential weakness … until the comb is completed there is little lateral support or stability.

Handling the frames, particularly in hot weather, requires some care. I found myself going through the same frame handling methods I was taught several years ago – turn through 90°, rotate around the top bar, turn back through 90° etc. to inspect the other side of the (now inverted) frame.

Re-reading that it still doesn’t sound quite correct, but anyone who has attended a winter training course for new beekeepers will be familiar with what I’m talking about.

Nearly completed ...

Nearly completed …

Once the gaps are filled the comb is pretty robust and can be (mis)handled with the usual amount of care used for comb built on wired foundation. In addition, you can smile smugly to yourself as the woodwork was probably built from second quality frame partsΔ, there were no foundation costs involved and the wax is clean and untainted by residues.

Worker, drone, worker … worker, worker, drone

One of the striking features of hives containing a significant amount of foundationless frames is that the bees draw significantly more drone comb than is usually found. On standard foundation the bees squeeze drone comb into the corners of the frames, often making the comb uneven and misshapen. On foundationless frames they draw lots more, but the comb is generally not as misshapen.

If you use horizontally wired foundationless frames there will be large swathes of the comb dedicated to rearing drones. This may be intermixed with worker comb.

In contrast, frames built with vertical bamboo skewers tend to be drawn in thirds … with each third being ‘dedicated’ to either (or largely) worker or drone brood.

In the ‘Foundationless triptych …’ image above the left and central panel are largely worker comb, with the right being drone. In the image below the left and right panels start as worker but soon transition to all drone comb, the central panel is worker.

Drone-worker-drone

Drone-worker-drone …

I see this as a very significant advantage of this type of foundationless frame. Since the demarcation between drone and worker brood is pretty clear and since there are no wires to be cut, it will be a simple task to excise the unwanted segment (whether drone or worker) as required. We do this type of manipulation all the time when harvesting brood from our research colonies and the bees rapidly rebuild the damage if there is a nectar flow. It does not seem to result in weirdly shaped brace comb appearing throughout the hive.

Conclusion – bamboo skewers make good supports for foundationless brood frames. Before being completely drawn the frames need to be treated a little more gently than those with horizontal (wire or monofilament) supports which are more rapidly incorporated into comb. In my view the robustness and ease of construction using bamboo skewers outweighs this transitory lack of support.

Beautifully simple and simply beautiful

I’ve said it before, but it bears repeating. Freshly drawn foundationless comb is really lovely stuff …

Beautiful newly drawn comb ...

Beautiful newly drawn comb …


† The KISS principle (keep it simple, stupid) dates back to the early 1960’s. It was originally a naval design term and was an expression meaning that most systems work better if they are kept simple rather than being made more complicated. Simplicity was therefore the design goal and unnecessary complexity was to be avoided.

‡ As a comparison, 1000 tongue depressors cost about £17 delivered. This is sufficient for well over 300 frames that are usable in perpetuity, or at least as long as the joints remain intact. In parallel to frames made with homemade foundation I have also used another 20-30 with commercial foundation. These worked as well, or badly, as any of the other starter strips used.

Foundationless frame ...

Foundationless frame …

§ It’s interesting (to me at least) that vertical 4mm supports are avoided whereas horizontal 1mm monofilament is readily incorporated – for example, compare the image on the right with those above. Is it the thickness or the orientation that makes them acceptable? How would the bees cope with very thin vertical supports? Alternatively, would they readily build comb ‘down’ through 4mm horizontal bamboo skewers? The latter is tricky to test as the longest skewers I’ve been able to find (35cm) are too short for a National frame. However, the ability to more willingly incorporate a thinner vertical supports can easily be tested and will be something I may well investigate next season. I suspect it’s the thickness of the ‘barrier’ rather than the orientation that’s important. Very thin wooden skewers would be flimsy (even if they were available), but there are a variety of other materials that could be tested.

Δ In my experience, other than a few poorly placed knots, second-quality frames are perfectly acceptable for building foundationless frames. One of their few failings, at least from some purchased from Thorne’s, is that the foundation channels in the side bars are sometimes off centre. Obviously, this is of no relevance when preparing foundationless frames.

 

The 25p crownboard

Considering their primary function is so simple, that of separating the bees from the roof, crownboards can vary from cheap and cheerful to complex and multifunctional. At one end of the spectrum is a simple sheet of thick plastic, at the other are the multiply-perforated offerings that Abelo supply with their poly hives.

Abelo poly National crownboard ...

Abelo poly National crownboard …

Cheaper than chips

Thick, clear polythene sheeting can be purchased from eBay by the metre. 1000 gauge sheet (250 microns) is probably about right. Unsurprisingly, the more you buy the cheaper per square metre it gets, and you’ll find lots of uses for it other than crownboards. Some of it is sold as damp proof membrane, or DPM. A 4m x 6m sheet costs less than £1 a square metre from which you’ll get four 50cm x 50c m ‘crownboards’. The clear poly sheeting is actually somewhat opaque, but is still preferable to the dark DPM which is so effective at deterring woodpeckers.

And if you really can’t stretch to 25p then a fertiliser or compost sack, suitably washed, can substitute.

Polythene crownboard

Polythene crownboard …

Cheapskate 😉

I use these polythene crownboards on most of my bait hives, on Kieler mini-nucs for queen mating and on any hives when I exhaust other options. They work well. You can see well enough through them to see the strength of the colony, they are easy to peel back as wax and propolis doesn’t stick much to them and – once they get too manky – you can discard them. Alternatively, freeze them overnight and then simply ‘crack’ off the propolis and wax before reuse.

Blowin’ in the wind

These lightweight crownboards tend to disappear over the apiary fence if there’s much of a breeze. Tuck them under the edge of the removed and upturned roof during inspections, or under the bee bag if you’re using lightweight Correx roofs that also have a tendency to blow away.

My advice is not to cut them too much oversize. The poly is quite thick and tends to bunch up at the corners when the roof is on. This results in it sometimes lifting when the roof is lifted. On polyhives I pin it in place with a drawing pin at the corners.

One of the benefits of being so light weight is that the poly sheet doesn’t crush bees when laid across the top of the hive. They can usually wriggle back down between the top bars of the frames reasonably easily even once the roof is on.

Jack of all trades

These poly sheets have lots of other uses. Over the last few months I’ve used them:

  • underneath supers when transporting them in the car to the apiary (I’d already run out of Correx roofs which are better still)
  • below stacked supers to stop acetic acid staining the underlying flagstones (see below) when treating stored supers for wax moth and Nosema.
  • in stacks of supers and broods to prevent wasps – or for that matter scout bees – getting access … as the season progresses and more splits and new hives need establishing the stacked ‘spares’ tend to get a bit exposed as standard roofs, crownboards and split boards are used up.
  • with a big hole cut through the middle under a 12.5kg block of fondant added in the autumn. This stops the fondant sticking to the tops of all the frames.
Acetic acid

Acetic acid

And I’m sure there are a lot more I’ve either forgotten already or yet to discover …


Manky means 1) inferior or worthless, or 2) dirty and unpleasant. Clearly, in the context I’ve used it, the second meaning that applies. However, when I used Google to look up the meaning it returned a strikingly topical definition:

Manky

Manky …

 On cedar boxes you can pin it to outer sidewall of the brood box or super, folding it over the top of the box. On windy days it tends to flap about so this isn’t always an ideal solution, but at least it doesn’t blow away.

Split boards

Since moving to Scotland my DIY activities have been restricted – by lack of time, by lack of space and by lack of any major shortages in the equipment I use. However, a couple of spare sheets of Correx became available after some non-bee projects and I decided to use them to knock up a few split boards for swarm control and requeening this season.

As an aside … I love Correx. It makes great roofs, temporary floors and landing boards.

Split boards are simple square boards with beespace both sides and – usually – a single entrance. With an entrance door (rather than a simple gap) closed they can double up as crownboards or can be used to stack supers late in the season.

They can also be built with mesh panels to allow the warmth and smell of the lower colony to spread through the hive. However, in this instance these were to be about as simple as possible so I omitted the mesh.

Opposing entrances

For additional flexibility you can provide two opposing entrances with doors. With these the split board is starting to look dangerously like a cut down Snelgrove board. The vertical split method I use involves turning the hive 180° on the seventh day. With opposing entrances on the split board (and a corresponding double-entrance floor) it’s possible to avoid any heavy lifting – simply close the front door and open the rear door on the split board and vice versa on the floor.

Split board ...

Split board …

Assembly instructions

Really? How simple could it be?

I don’t have a table saw (or space to hide store it) so asked the nice people at Haldane’s in Glenrothes to generate some 20mm x 9mm strip wood. They did this from oak (!) offcuts for about a tenth the price one of the DIY chain stores would charge for equivalent softwood. The latter would have been preferable, not least because I got some wicked splinters from the oak, but it was what they had to hand and would have otherwise gone to the wood burner.

The Correx I had was 4mm thick. I’d have preferred 6mm, but as this was ‘spare’ from another project, I had to make do. I was originally going to use two sheets arranged at 90° to each other to provide rigidity. However, the first single-sheet prototype I built was plenty rigid enough so I stuck with that design.

Corner detail ...

Corner detail …

I cut the oak strips to 44cm in length, arranged them around the periphery of the 46 x 46cm Correx sheet and nailed all but two – on opposing sides of the top face – in place. ‘Overlap’ the corners (see image right) to provide additional strength. It’s worth noting here that my nail gun was only just strong enough to penetrate ~20mm of oak. The few nails that protruded were driven home with a hammer, brute force and a lot of ignorance. With care, frame nails (gimp pins) can easily be used instead.

Doors

In preparing the wood for the last two sides I made two slanting cuts to create the ‘doors’, nailed everything down and added a simple hinge from a gimp pin. It’s worth noting that it’s much easier to place the door ‘hinge’ (pivot?) centrally, rather than at one end of the door. Firstly, there’s less chance the end of the door will foul the adjacent wood. Secondly, to open the door you just need to push one end inwards with the hive tool; there’s no need to add a handle (a screw or nail that protrudes) to open the door outwards. This means there’s nothing to protrude and catch on clothing, on adjacent stacked boxes or on the lower lip of the roof when you’re using it as a crownboard. Finally, the bees won’t care.

Doors closed ...

Doors closed …

I gave the wood a couple of coats of (ironically) One Coat Ronseal Fence Life which should protect it from the elements.

Cheapy, cheapy

The Correx was about a tenner a sheet – delivered 5+ sheets at a time – from which I could cut sufficient for 10 split boards, with useful offcuts to build nuc crownboards or landing boards from. The hardwood strip wood was about £2 per board. Therefore, aside from a few nails, the finished boards cost about £3 each. This compares very favourably with the £28-36 charged by most suppliers for a Snelgrove board. Of course, I appreciate that the latter are more complicated and offer additional confusion functionality, but these are perfectly serviceable for a vertical split and there’s a lot of pleasure to be gained by using something you’ve bodged lovingly crafted yourself 😉

By the time this appears these boards might even be in use …


There’s a good explanation of split board construction in a post by Calluna4u on the SBAi discussion forum (“the thinking beekeepers web forum”). Calluna4u has a wealth of experience as a commercial beekeeper and prepares these boards in industrial quantities. His design differs slightly as it’s for use with hives arranged four to a palette. His post contains links to suppliers for 6mm pre-cut Correx in Dundee which might be useful to Scottish-based beekeepers.

Honey warming cabinet element

Ecostat 100 kit

Ecostat 100 kit

I recently spent an enjoyable evening giving a talk to the Edinburgh and Midlothian Beekeepers Association. In questions after the talk I was asked where to buy the Ecostat heating element used in my honey warming cabinet. It’s not always listed on the website of the suggested supplier, Patrick Pinker (but is as I write this).

These incubator elements are usually purchased be people rearing chickens or gamebirds. An alternative supplier listing Ecostat kits in 50 and 100 eggs sizes is Strangford Incubators in Northern Ireland. You will almost certainly need the 100 egg size to generate enough heat to melt OSR honey properly.

Shop around before you purchase as there can be quite a variation in prices … £64 vs £93 (including P&P) for the two suppliers listed here  😯