POND BUILDER-STARTER 16oz For use in ponds 1,000-3,200 gallons. Highly formulated with a mixture of specially formulated Nitrifying bacteria. Establishes a healthy growth of indigenous bacteria in biological filters. Conditions fish coats and reduces aquatic stress. Establishes physical vigor and vitality. Removes Ammonia/Nitrates. Converts cellulose,organic matter,and carbohydrates into carbon dioxide and water. Pond Builder-Starter has the unique ability to eat nutrients that cause common pond problems such as algae and green water. The natural indigenous bacteria in Pond Builder-Starter cannot eat algae itself; this is where enzymes are important. For maximum performance use CareFree Pond Protector which contains natural enzymes that open the epidermis in order to allow Pond Builder-Starter to absorb contaminants effectively. Add entire bottle to one gallon of water, mix and dispense evenly around entire pond. Bottle will treat 3,200 gallons of pond water. NOTE:Pond Builder-Starter is safe for plants and wildlife when used as directed. Non-toxic and biodegradable. Foul odor means product is good. Contains a mixture of eight super concentrated strains of bacterium. POND BUILDER-STARTER when opened must be used immediately as it's effectiveness is instant.