Midland Beek
Drone Bee
I would treat with thymol gel, but it is too much trouble to close off OMF's.
I will trickle in winter, I cull a lot of drone brood, and all of my colonies have had at least one application of lactic acid this season because they were all at some point broodless.
I will trickle in winter, I cull a lot of drone brood, and all of my colonies have had at least one application of lactic acid this season because they were all at some point broodless.