Excessive algae growth is the most common complaint of aquarium keepers of all experience levels. Excessive algae growth is both unattractive and hazardous to fish and plant life. Fritz Algae Clean Out is the most concentrated EPA registered algaecide formula available. Algae Clean Out targets string algae, blanketweed and green water caused by single-celled algae. Unlike some algaecides on the market, Fritz Algae Clean Out contains no copper and is a selective algae control product that will not harm fish and live plants when used as directed. Fritz Algae Clean Out is effective in both freshwater and saltwater aquariums, fountains and small ponds.

Please Note:

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


  • EPA Approved Algaecide
  • Fast Acting




8 oz.

2,839 gal.



1. Use 6 drops per 10U.S.Gallons (37.85 L). Use 18 drops (1/2 tsp / 1/2cap) per 30U.S.Gallons (114L).

2. Use 5 ml (1 tsp / 1 cap) per 60U.S.Gallons (227.1 L).

3. Add recommended dosage near the filter outflow to mix into aquarium water rapidly.

4. Remove dead algae from aquarium.

5. Repeat dose every three days until algae is controlled.

More Information
SKUFTZ 48008
Shipping OptionAll Shipping
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