Oxalic Acid Dihydrate beekeeping smoker Oxalic acid dihydrate is a

Oxalic acid dihydrate is a contact acaricide that is lethal to Varroa mites on physical contact with them

when used as directed

Protect pail by placing and empty super over it

Essential for overwintering

Oxalic Acid Dihydrate beekeeping smoker Oxalic acid dihydrate is aOxalic acid 99. 6% is used for the control of Varroa mites in honey bee colonies. Apply in late fall to early spring when monitoring indicates treatment is necessary. Do not use when brood is present 1 kg treats approximately 500 colonies Always wear impenetrable gloves when handling any form of oxalic acid. Protective clothing should be worn to prevent contact with skin. Full face piece respirator with cartridge suitable for Organic acids must be