Apibioxal, 35g (Treats 10 Colonies) Langstroth Foundation Durable solid plastic is moulded

Durable solid plastic is moulded around the metal

One SuperBoost placed in the hive works for up to 5 weeks

94 cm) gap using 8 new frames

made with 2nd Grade Pine

SN4 frames are have a narrow top bar compared to SN5

Apibioxal, 35g (Treats 10 Colonies) Langstroth Foundation Durable solid plastic is mouldedApi 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: 12 2020 This product is excluded from free shipping.