Beekeepers cannot bring into Canada treatments from the U.S., even if the basic chemicals in those treatments are already approved for use here. She specifically singled out Api Life Var, a U.S.-approved treatment that uses thymol as a base ingredient.

Just found this , it's a few months old , but something I did not know.

Her's the link.

http://www.honeybeezen.com/two-alber...-pest-control/