Natural Algaecide for Ponds. BioSafe Systems GreenClean FX Liquid Algaecide is a highly effective and affordable solution to algae problems that plague a wide variety of backyard water features. Works on contact and suppresses, controls and prevents algae-causing conditions in ponds.
Will NOT affect pH and is safe to people, pets and fish.
• Sinks to bottom — perfect for deeper waters!
• Eliminates green water algae
• Contains NO phosphates
• Activated peroxygen treatment
• Effective over a wide range of pH conditions
• Continues to work up to 48 hours after application
DIRECTIONS FOR USE:
Low: Apply 3 tsp per 50 gallons or 5 oz per 500 gallons of water.
Medium: Apply 5 tsp per 50 gallons or 8.3 oz per 500 gallons of water.
High: Apply 7 tsp per 50 gallons or 11.6 oz per 500 gallons of water.
Repeat dose every 3 days until algae is under control. Once algae is controlled, apply once a week.
Apply to area with greatest water flow to ensure rapid movement and adequate mixing.