American Pond Cold Temp Dry Bacteria and Enzyme Water Treatment 8oz

American Pond Cold Temp Dry Bacteria and Enzyme Water Treatment: Design for increased activity at lower temperatures. Unique carrying system gives bacteria a head start in colder conditions. Keep other harmful cold temperature bacteria at bay. Suitable for early and late season treatments. Supports clear water, healthy fish and pristine water quality. Naturally reduces sludge, uneaten fish food, fish waste, and other excess nutrients that cause poor water quality and clarity. Safe for fish and plants