BioSafe GreenClean kills algae on contact in any water feature around your home, including ponds that contain fish, plants and aquatic life. GreenClean is an EPA registered, organic algaecide that works on even the toughest of algae problems without harming fish, plants or aquatic life. Its unique organic chemistry immediately begins fighting algae blooms and releasing vital oxygen into the water as it biodegrades.
Works on contact
Safe for use around pets, birds, fish and aquatic plants
Free of chlorine, copper and phosphates
Controls and prevents algae blooms
Eco-friendly and OMRI Listed
Granular formula especially designed to treat string algae
How to Apply Apply GreenClean to affected areas and watch it work as it makes contact with the algae! GreenClean releases oxygen into the water as it biodegrades. Apply according to the following chart:
Weekly Rate (Until Clear)
Tip Before applying, check pH level: it should be between 6.8-7.8. Apply early in the morning. Turn off circulation for 10-20 minutes to keep granules from floating away. Apply to affected areas, and skim any dead algae from the water's surface to help prevent further growth.