Pond-Zyme Sludge Destroyer is a super concentrated blend of dry bacteria and natural barley that keeps ponds clean. Organic matter accumulates in all garden ponds, forming unsightly sludge. As the sludge decomposes, it consumes oxygen, degrades water quality and clogs pumps and filters. The specially selected bacteria strains in Pond-Zyme Sludge Destoyer work quickly to remove sludge build-up.

– Quickly breaks down fish waste and dead algae.
– Digests leaves and grass clippings.
– Contains the natural power of Barley.
– Reduces pond maintenance.
– Highly concentrated formula treats 16,000 U.S gallons.

454g