Api-Bioxal offers an optimal concentration of oxalic acid for maximum effectiveness against Varroa.

Can be dissolved in sugar syrup and trickled between frames of bees using our 50 ml Syringe or applied using one of our Vaporizers (sold separately).

Use when brood rearing is at its lowest level.

Permitted in Organic beekeeping.

Wear protective mask, gloves and glasses when using.

Expires: 30/04/2022

This product is excluded from free shipping.

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