- Muck and Sludge Reducer
- Breaks Down Dead Algae, Leaves & Fish Waste
- Safe for All Aquatic Life
- 24 count
CrystalClear® MuckOff™ tablets are designed to sink to the bottom of the pond to quickly reduce muck and sludge caused from dead algae, leaves and fish waster. MuckOff™ easy-to-use tablets are a blend of natural bacteria and enzymes that help clear water by removing excess nutrients and reducing sediment. Use once every four weeks when water temperatures are above 50°F.