The Stop Sludge Liquid quickly breaks down the organic waste which can coat all of the surfaces in your pond, pipes and filters.
The Stop Sludge Liquid contains a mix of enzymes and bacteria which will aid the decomposition of organic waste (sludge). Stop Sludge from Evolution Aqua is 100% environmentally friendly and is not harmful to humans, plants or animals. Sludge, mulm, waste matter uses up available oxygen in your pond. Stop Sludge Liquid helps to remove this harmful by-product and should only to be used for the treatment of sludge build-ups in Koi and fish ponds, their pipe work and filter systems. Stop Sludge contains no harmful chemicals. Stop Sludge is safe for all Koi, fish, water plants, lilies and invertebrates.