Fountain Algaecide and Clarifier - 64oz - Kills and Inhibits All Types of Algae Growth, Formulated for Small Ponds and Water Features, Treats up to 64,000 Gallons

Fountain Algae Control Solution 64-Ounce Bottle, Not Safe For Fish Effectively eliminates green water algae, string and hair algae, blanketweed algae and others Controls green water to keep pond water clean and clear in ornamental ponds and water gardens Use only as directed to keep water safe for pond plants, surrounding wildlife and pets Dose every three days until algae is controlled and then treat weekly