Tetra Sludge Reducer - 40 oz Treats 40,000 gallons
A unique blend of beneficial bacteria and enzymes break down organic pond debris. Formulated to naturally reduce sludge buildup and help improve water clarity. Safe for fish, plants, and people. Ideal for ponds and water gardens with rock or stone bottoms, where accumulated organic debris may be difficult to remove. Use 1 oz for every 1,000 gallons of pond water.
Add 2 tablespoons for every 540 gallons of pond water each week for 4 weeks. Begin treatment in the spring when water temperature reaches 55ºF. Sprinkle powder uniformly on the water's surface along the edges of the pond.
Add 1 tablespoons for every 540 gallons of pond water every 2 weeks throughout the spring, summer, and fall. Stop treatment in late fall and winter when the water temperature is below 55ºF.