Aquascape Pond Sludge Remover Packs

Aquascape Pond Sludge Remover Packs eliminate pond sludge on rocks, gravel, and filtration. Sludge build-up is caused by fish waste, plant matter, and other decaying material. The easy-to-use water soluble packs dose the sludge directly and make it easy to spot-treat and treat hard to reach areas. Pond Sludge Remover Packs are safe for fish, plants, and animals.