Check the listing for details. Aquarium, API AlgaeFix for Freshwater Aquariums (4 oz). Condition: New. Listed at 17.99 USD. Home About Us Feedback Add Us Description Aquarium Pharmaceuticals Aquarium AlgaeFix is a revolutionary product specially developed to control many types of algae in freshwater aquariums containing live plants. This easy-to-use solution clears water fast without harming fish or plants. * Effectively controls "green water" algae blooms * Aquarium AlgaeFix keeps freshwater aquariums clean and clear * Specially formulated to be used in aquariums containing live plants and fish AlgaeFix controls many types of algae, including green water, blue-green, black beard, string or hair, and blanket-weed algae. Colorless and non-corrosive. Do not use AlgaeFix with crustaceans, including crabs, shrimp, freshwater shrimp and freshwater lobsters. NOTE: Directions are specific to the individual package size and dispenser design. Follow the directions on the package for dosages. Active Ingredients: Poly Oxyethylene, Ethyl ENR, Ethylene Dichloride. Features: API AlgaeFix for Freshwater Aquariums 4 oz Pet Type: Aquarium Category: Algicides & Algae Removers Condition: New