API PondCare PH Down 16 oz regular float formula Derived from: copper sulfate

Derived from: copper sulfate

its small size fits neatly on the top screen cover

Hel-X Biomedia provide a large suspended settlement surface for microorganisms

“splash-proof” halogen lamp

API PondCare PH Down 16 oz regular float formula Derived from: copper sulfateSlowly lower the pH of your pond water to make it more acidic using API Pond pH DOWN. This product slowly neutralizes alkaline substances that cause high pH, which limits the ability of aquatic plants to absorb necessary nutrients. pH DOWN is safe for pond fish and aquatic plants, and contains no algae promoting phosphates. Use API for a clean, healthy pond all season long! DIRECTIONS FOR USE: Test the pH level of the pond water with an API Pond Wide