Hi all, Just a quick question.
Has anyone ever used and UV pen for marking a queen so she can be found easier using a black light or would a black light just react with the other bees?
Just wondering this the other day
Cheers
Has anyone ever used and UV pen for marking a queen so she can be found easier using a black light or would a black light just react with the other bees?
Just wondering this the other day
Cheers