It was my understanding that each box of brood in a hive was to be treated with OA dribble. A beek colleague told me today she'd read in a packet direction that the actual vol was 50 ml per hive (regardless of # of brood boxes).
Does anybody have a certain, credible answer re: this? I'd like to treat my 3 hives on the warmest day of next week, and don't wanna overdo it (or underdo).
Thx much for any input -- all the best for you and your Girls during the holidays.