Pond Ich-Attack is a natural fish disease treatment composed of 100% organic herbals based on naphthoquinones, making it safe for use in all ponds and water gardens. With its broad spectrum of activity and lack of toxicity, Ich-Attack is effective against a variety of protozoan parasites, including those responsible for "white spot disease" and other ciliates. It also works against sporozoan parasites and dinoflagellate infections, as well as fungal infections commonly found in ponds. Pond Ich-Attack is safe for all fish, koi, goldfish, catfish, snails, shrimp & crawdads, turtles, frogs, and all water garden plants. Developed by a renowned herbalist and scientist, Pond Ich-Attack contains carefully selected herbals that have been shown to be powerful against aquatic diseases, yet gentle and safe on animals and plants.