Pondmaster® pH Down, 16 Ounces
Pondmaster® pH Down is a fast-acting pH adjuster that safely and effectively decreases pH in pond water. pH Down also buffers pH using 3 buffering agents to help stabilize pH. Maintaining a neutral pH level is vital to the health of pond fish, plants and all forms of aquatic life. Safe for fish, plants and wildlife. Treats 4000 gallons.