Aquascape® Pond Sludge Remover Packs Size:36 Packs The following strains are contained

The following strains are contained in this formulation: Bacillus subtilis

Typhoon Air Pumps adapt to most backyard ponds

copper and hard water stains

public aquariums

Corrosion-resistant

Aquascape® Pond Sludge Remover Packs Size:36 Packs The following strains are containedThe Aquascape Pond Sludge Remover Packs eliminate the pond sludge that builds up from fish waste and organic debris. Clean your rocks, gravel and filter! These easy to use water soluble packs attack sludge directly, making it easy to treat hard to reach areas. Safe for fish, plants and animals Keep rocks, gravel and filters clean Apply directly to sludge layer Each pack treats up to 1000 gallons SKU UPC Code Description 96081 742575960814 Pond Sludge