Instantly neutralizes chlorine, copper, lead and zinc, as well as other heavy metals found in tap and well water, all of which may be toxic to fish and plants. One ounce treats 600 US gallons of pond water.
Neutralizes chlorine, copper, lead and zinc found in tap water, as well as heavy metals caused by soil leaching. Use whenever setting up a pond, changing water, or when rain run-off has added water to the pond.