Formic Pro Varroa Mite Treatment Pack Size:10 Dose Metal-capped top — blocks sun

Metal-capped top — blocks sun and rain from ever reaching the wood underneath

This 8-frame cypress cover sits flush with the box

Please note that due to legal restrictions

or mating nucs

Clear glass

Formic Pro Varroa Mite Treatment Pack Size:10 Dose Metal-capped top — blocks sunFormic Pro Varroa Mite Treatment Formic Pro is an effective organic solution for controlling Varroa mites in beehives. Using formic acid, it works during honey flow and is safe for honey intended for human consumption. Formic Pros slow release formula eliminates mites in both adult bees and capped brood cells by penetrating the brood cap to protect growing baby bees in the pupal stage. Formic Pro can be applied to single or double brood chamber hives.