
10/12/2025
Looking for a way to preserve your drawn wax frames?
B402 Certan is the most advanced effective and economical product for the protection of your combs from damage by wax moths. It is a safe environmentally friendly product. It is a concentrated solution of Bacillus thuringiensis. It leaves no residues in wax or honey. Only one application needed for complete protection. Efficacy of up to 100% against wax moth larvae.
It is used after the honey harvest, when the frames are stored. It must be used before a wax moth infestation. It will kill young wax moth larvae. A single application will provide protection against wax moth right up through to the following season.
Mix one part of B402 to 19 parts water (5% solution). Apply after frames have been extracted. Apply to both sides of frame, 1 ounce of fluid for deep frame, 2/3 ounce of fluid for medium frame and 1/2 ounce of fluid for shallow frame. Allow to dry before placing in storage. In warm conditions, once dry, supers should be protected from re-infestation by being wrapped or stored in an enclosed space.
Yes we have B402 Certan in stock currently.
Made in the USA. Shipping weight 7 oz.