Fumidil-B 500 Gram Fumagillin

Add Fumidil-B powder to your bees' supplemental feed for the treatment and prevention of Nosema apis.

**Please Note: Our current available inventory Expires April 2024**
  • Item Code: FUMIDIL500
  • 219.95 USD$219.95

Temporarily out of stock.

Nosema apis is a single-celled fungal parasite that is most noticed in spring, and has a range of effects including dysentery, disjointed wings (causing flightless bees), missing sting reflexes, and early replacement of queens. Fumidil-B is a highly-effective powder that is added to the bee's food source to target the disease which lives in the gut of the bees.

How to use: For best results, heat water almost to boiling, remove from heat, then add the Fumidil-B followed by the sugar, in that order. Feed the prepared syrup within 24 hours. Read bottle for specific water/sugar/Fumidil-B ratios in different seasons. 500g treats 110 gallons of syrup, which is enough to treat 55 two-deep hives in the fall, or 110 2-deep hives in spring.

Read in-depth directions and product use at the following link: Instructions and Use

This product can not be shipped outside of the US.