Reversible Bottom Board (HDO - unpainted) Ball Cap colony strength

colony strength

including Varroa-sensitive hygiene (VSH)

this knife is ready to use right out of the box—no adjustments necessary

Outlet: 1½" welded outlet with female pipe threads

EZ-OX Oxalic Acid is the only U

Reversible Bottom Board (HDO - unpainted) Ball Cap colony strengthHand built in house! Constructed of HDO plywood; a far more durable plywood than standard plywood. HDO plywood is known commercially to resist abrasions, moisture, chemicals, and deterioration. Use the 3 8" on one side or flip for the 3 4" entrance on the other depending on the time of year and needs of your bees. Made 100% in the United States of America! 10% Discount applied at check out when you buy 20+ pieces