Sludge & Muck B-Gone contains natural, safe bacteria and enzyme boosters to stimulate enzymatic and bacterial activity to help eliminate sludge, muck, odors and cloudy water. Sludge & Muck B-Gone is a non-toxic and non-pathogenic bacterial blend that is safe for fish, plants, pets and wildlife, when used as directed.
*Overdosing may cause low levels of oxygen which may harm fish. Using an aeration system in addition to your waterfall may greatly reduce risk of fish loss if pond is overdosed.