Septic Tank Enzymes: What They Do and Whether You Need Them
Updated October 2026. Checked against Nebraska Department of Environmental Quality, Cornell Cooperative Extension and InspectAPedia guidance. Septic tank enzymes are proteins that speed up the breakdown of specific wastes, such as fats, proteins, starches and paper. The bacteria already living in a working septic tank make these enzymes on their own, so most tanks do … Read more