Apistan is an acaricide used to kill Varroa. The active ingredient is a synthetic pyrethroid tau-fluvalinate (or sometimes ?-fluvalinate). Synthetic in this case means that it is not a natural compound, but is produced using a chemical process.
Apistan is an acaricide used to kill Varroa. The active ingredient is a synthetic pyrethroid tau-fluvalinate (or sometimes ?-fluvalinate). Synthetic in this case means that it is not a natural compound, but is produced using a chemical process.