CONSUMES ORGANIC WASTE - contains cultures of biological organisms (beneficial bacteria) which actively consume organic sludge, use regularly to keep your pond clean and healthy INTRODUCES GOOD BACTERIA - each 9g sachet contains 8,500 million bacteria to consume the pond sludge REDUCES POND MAINTENANCE - Sludge Buster reduces the time and effort spent on cleaning the pond and filter WILDLIFE SAFE - harmless to pets and wildlife, beneficial to filter bacteria and can be used in wildlife ponds and ponds with fish and other pond water inhabitants HARMLESS TO FILTERS – this product is harmless to filters and all species of pond fish, plants and water using wildlife