Oxalic Acid Drip Injector
Varroa lice is a type of lice that causes bee deaths by entering your hives with the microbes and diseases it brings with it. It is one of the biggest enemies of beekeepers. We should pay attention to the application of Oxalic acid which is a medicine used to deal with this Varroa lice in the winter season. You can use oxalic acid by dripping method.