Or perhaps that should be “Time to change the queen?”. This disappointing brood pattern suggests that the queen is not laying very well and that – with an excellent flow from the bramble and clover – the bees are filling any gaps they can find with nectar before the queen has a chance to lay.
The colony has ample space in the supers and there were several other frames with a similar patchy brood pattern. The colony is very strong. Clearly the bees also think a new queen is needed by the row of charged queen cells along the top bar. There was even one attached directly to the queen excluder. I could have transferred this directly to a queenless colony without any further manipulation.
However, I’m waiting for the most recently grafted larvae to be sealed, so it will be about three weeks before I have spare mated queens to replace the current one. In the meantime I’ve given her another chance. I knocked all the queen cells back and did my normal Demaree swarm control. I’ll let the bees exploit the good flow to draw out some foundationless frames and see if the queen lays these up well.
If not … it’s going to get prickly for her.