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Specially formulated to safely give a mirror-like reflective finish
Ideal for lakes, lagoons, decorative ponds and fountains to give a mirror-like reflective finish
Bio-Black is specially formulated to safely color lakes, lagoons, decorative ponds and fountains black; blocking out specific light rays and creating an attractive, reflective, mirror-like finish. Mixes completely in hours. Bio-Black also contains enzymes to help create a healthy pond environment by digesting organic waste and reducing obnoxious odors. Will not stain birds, fish, rocks or most concrete fountains once diluted. Safe for humans, plants and aquatic life. Application rate is 1 oz. per 500 gal. of water. 16-oz. bottle. USA made.
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