MICROBE-LIFT MLXSAG6 Sludge-Away Pond and Outdoor Water Garden Sludge and Muck Remover, Safe for Live Koi Fish, Plant Life, and Decor, 1 Gallon Description In 1976, Ecological Laboratories began producing MICROBE-LIFT, our one-of-a kind formula for use in a broad spectrum of applications in the agricultural, industrial and wastewater treatment fields. It became clear that with a little tweaking, what these bacterial formulations do on a large scale for commercial use can also be valuable on smaller scale applications such as ornamental ponds and water gardens. That is why, in the 1998, Ecological began packaging MICROBE-LIFT for the individual consumer. Now this commercial grade product is solving an even broader range of environmental problems. Features: KEEPS PONDS CLEAN & CLEAR: Sludge-Away speeds up the removal of sludge and muck naturally; It is formulated specifically to remove organic bottom solids that are slow to degrade and helps ponds with a rock or gravel bottom where vacuuming is impractical IMPROVES HEALTH FOR POND LIFE: Sludge-Away works to remove and control bottom organic sludge and muck, reducing or eliminating the potential harmful gaseous compounds that endanger fish, marine life and plants WATER CLARIFIER: Our formula disperses quickly and improves water clarity at the same time it eliminates sludge and muck; It works up to 80% faster than similar products to create a cleaner water feature BROAD RANGE OF EFFECTIVENESS: While Sludge-Away works faster at warm water temperatures, it may be used effectively at any temperature year-round; It is safe for fish, plants, pets, and the environment IMPORTANT NOTES: Sludge-Away may slightly discolor pond water for a short while; Rocks along the edge may darken but will return to their natural color; Treats a 500-gallon pond for 6.5 weeks (see usage chart for application guidance) Product Details: Brand: MICROBE-LIFT Liquid Volume: 1 Gallons Item Weight: 2 Pounds Item Form: Liquid Target Species: Fish Is Discontinued By Manufacturer ‏ : ‎ No Product Dimensions ‏ : ‎ 6 x 6 x 12.2 inches; 2 Pounds Item model number ‏ : ‎ MLXSAG4 Date First Available ‏ : ‎ March 24, 2006 Manufacturer ‏ : ‎ Ecological Laboratories Inc.