Description Tetra Pond SludgeRemover. Reduces sediment and accelerates the decomposition of organic substances in garden ponds for greater biological balance. Biologically decomposes organic substances in pond water and sedimentPrevents an excessive build-up of sediment and supports the biological balanceExtends the intervals between cleaning the pond and filterImproves water quality in garden pondsContains effective microorganismsImproves visibility in garden ponds
