Stop excessive growth of unsightly nuisance algae and restore the natural beauty of your freshwater or saltwater aquarium. Fritz Aquatics Fritz Algae Clean Out is a concentrated algae-control solution that selectively targets string algae, blanketweed, and green water caused by single celled algae. Fast-acting algaecide contains no copper and will not harm aquarium fish and live plants when used as directed. Use Fritz Aquatics Fritz Algae Clean Out to eliminate existing nuisance algae and ensure long-term algae prevention through regular aquarium maintenance and a phosphate- and nitrate-control regimen. Fritz Aquatics Fritz Algae Clean Out is effective in both freshwater and saltwater aquariums, fountains and small ponds. 16 oz treats 5,678 gallons.

Active Ingredients: Poly[oxyethylene(dimethyliminio)ethylene(dimethyliminio) ethylene dichloride 5.40%
Other Ingredients: 94.60%
Total:100%

Directions & Dosage
Use 6 drops per 10 U.S. Gallons (37.85 L). Use 18 drops (1/2 tsp/1/2 cap) per 30 U.S. Gallons (114L). Use 5 ml (1 tsp/1 cap) per 60 U.S. Gallons (227.1 L). Add recommended dosage near the filter outflow to mix into aquarium water rapidly. Remove dead algae from aquarium. Repeat dose every three days until algae is controlled.

CAUTION: Not safe for use with snails, shrimp, clams and other crustaceans, or mollusks.

It is a violation of federal law to use this product in a manner inconsistent with its labeling.

Frequently Asked Questions regarding Fritz Aquatics Fritz Algae Clean Out

Q. Can I use Fritz Algae Clean Out to prevent algae growth starting?
A. Fritz Algae Clean Out is formulated specifically to treat existing algae problems, Fritz Aquatics does not recommend using as a preventative. Fritz Aquatics recommends using FritzZyme 360 or FritzZyme 460 to get phosphates and nitrates, which lead to future algae breakouts, under control.

Q. The bottle says, “Safe for saltwater.” Is this reef safe?
A. Yes, extensive testing has shown Fritz Algae Clean Out to be reef safe when used as directed.

Q. After using, my algae came back after a month! What gives?
A. Fritz Algae Clean Out is an algaecide that effectively, rapidly eliminates existing algae growth. It does not prevent new algae growth from occurring. To prevent that, you have to remove any excess nutrients (foods, phosphates, direct sunlight) from your aquarium or pond. Ornamental plants can be used to consume some of those excess nutrients.

Q. I have a really bad algae problem. Can I double the dosage?
A. No, it is not safe or recommended to exceed the label dosage. Use repeat doses per the directions if needed and find out what is causing the algae growth: phosphates, uneaten foods, hours of direct sunlight, etc.

Q. Can you use Fritz Algae Control with shrimp and snails?
A. No, the algaecide is not safe with freshwater invertebrates.