Organica 6 pk Pond Tablets

Contains 58 strains of select aerobic and facultative bacteria capable of rapidly biodegrading cellulose, lignin, hydrocarbons and other organic contaminants. Utilize the excess phosphates, nitrates and ammonia in the water column to satiate their metabolic functions. Breaks down sludge & sediment. Drastically reduces foul odors - Including Hydrogen Sulfide. Seeds & Maintains all types of biological filters. Initial dose of 15 tabs per acre-foot (325,000 Gallons) … then monthly maintenance does of 7 tabs per acre-foot. (L x W x D in ft - x 7.5 + Gallons).