ECOLOGICAL LABORATORIES Powdered Bacteria 8oz (treats 80-250 gallon pond for up to 28 weeks) Eliminate Organic Matter !!! KICK START YOUR NEW FILTER OR POND Microbe-Lift/TAC (totally active clarifier) dry bacterial cultures. Specifically formulated to promote clean, clear pond water. Eliminates organic matter. Significantly improves water quality and apperance. Buffers/aids pH control. Promotes essential bio-film development. Promotes bio-filter performance. Beneficial to water plant root systems. 8 oz treats small ponds treats 80-250 gallon pond for up to 28 weeks.
