POND FISH TREATMENT DESAFIN 16.9oz POND FISH TREATMENT DESAFIN 16.9oz $9.99 SKU: TET16382 QTY: Click here to save 5% off of your order! DESAFIN 8.4 OZ Pond Desafin protects koi and goldfish from harmful protozoan parasites including white spot, costia, chilodonella and trichoina. Also protects them from bacterial infections and helps prevent ick. Treats 2500 gallons of water. Instructions: Calculate pond gallonage using formula: pond length x width x depth. This will give cubic feet, multiply this number by 7.5 to determine total pond gallons. 1 fl oz treats 150 gallons of water. Dilute 1 part desafin with roughly 20 parts of pond water and disperse evenly over the pond. For small patio ponds use the bottle cap for measuring, each bottle cap treats 50 gallons of water. Treatment may be repeated in 7 days if needed. Do not use with any other pond treatments.<br /><br />Ingredients: Formalind and hydro chloride.