API® TURTLE FIX remedy is a safe, all-natural way to treat topical bacterial infections on the body and limbs of aquatic and semi-aquatic reptiles and amphibians, and rapidly works to repair damaged tissue and open wounds where fungus may grow. For use with aquatic turtles, newts, and aquatic frogs. Made with natural, soothing cajeput oil Will not adversely affect biological filtration, alter pH, or discolor water. Prevents bacteria growth in wounds Instructions: Shake bottle well to ensure everything is mixed evenly. Remove any activated carbon from the filter if possible. Use the dosing cap on the bottle to measure. Add 1ml per 2 US gallons or add 5 ml (1tsp) per 10 US gallons of water. Use daily for 7 consecutive days, perform a 25% water change. Treatment can be continued if necessary. A slight foaming may occur during treatment.