- API Prevent Algae controls the most persistent algaes in freshwater aquarium without causing any harm to fish or live plants.
- Prevent algae can be used as part of your maintenance routine or to directly treat or control algae.
- Do not use with freshwater crustaceans such as shrimp, frogs and lobsters.
- Add 1 ml for each 10 gallons or 5 ml for each 50 gallons of aquarium water. Repeat dose every three days until algae is controlled. Siphon or scrape any dead algae from aquarium. Once algae growth is under control, add one dose per week.
- Availalbe in 118ml and 237ml bottles.