This Tylan soluble powder can be use on Terramycin resistant foulbrood. Mix one bottle of Tylan in 22-pound of confectioners/powdered sugar. Mix Well. Colonies should receive three treatments administered as a dust in confectioners/powdered sugar. 2 Rounded tablespoons are dusted over the top bars of the brood chamber once weekly for 3 weeks. Comes in 100 gram bottle which will treat 166 colonies. Measures 3-1/8-inch length by 3-1/8-inch width by 4-1/2-inch height.
