Hi Rober
that's what my conclusion was last night, but I thought it good to hear what Iddee would recommend.
I was working in some other hives a couple of days ago. We found frames full of worker bee brood, larve, eggs. Then out of nowhere we pull up a frame chock full of solid drone brood, both sides. No drone brood anywhere else in the colony. We thought 'What in the H E Double Hockey Sticks
'