Orb-3 Professional Enzymes cleanses water by removing suspended solids from the water column and enhancing bacterial degradation of organic matter. This reduces turbidity as well as sludge buildup. Orb-3 Professional Enzymes promotes biological remediation in three key ways. It contains a broad-based enzyme blend which activates lake and pond bacteria; a select blend of environmentally safe surfactants that emulsifies organics; and a fortified nutrient package to meet the metabolic needs of beneficial bacteria. Orb-3 Professional Enzymes is a professional strength product. The product must be diluted then distributed as evenly as possible across the surface of the lake or pond. Apply 0.25 – 0.5 gallons per acre-foot initially; then 0.125 -0.25 gallons per acre foot weekly. For best results, apply with Professional Dry Bacteria.