Say bye-bye to algae growth and yucky green water in your aquarium with Fritz Algae Clean Out Aquarium Water Treatment. This highly concentrated formula targets string algae, blanketweed and green water that’s caused by single-cell algae. It’s free of copper and won’t harm your fish or live plants when used as directed. It’s effective in both freshwater and saltwater tanks, as well as in fountains and small ponds for happier, healthier creatures.
