Make the most of your pond with Aquascape Clean for Ponds. Its powerful blend of heterotrophic bacteria quickly reduces filter maintenance while keeping it clean, clear, and beautiful. This high-performance formula naturally digests organic waste, uneaten fish food, fish waste, and decomposing leaves and debris. Each 8-ounce bottle treats up to 5,000 gallons, with accurate measurements of 100 gallons per pump. Plus, it's safe for fish, plants, pets, and wildlife.