- Rapidly breaks down pond muck, organic debris & fish waste
- Reduces excess nutrients that fuel nuisance aquatic vegetation blooms
- Eliminates foul odors from decaying muck and organic waste
- Easy monthly application contains 100% natural ingredients
- Safe for fish, plants, pets, wildlife & the environment
CrystalClear SludgeShock is a simple, effective solution for water gardens and small ponds struggling with persistent bottom muck and fish waste buildup. Each container includes 50 muck-eating beneficial bacteria balls designed to rapidly sink to targeted problem areas to deliver a concentrated boost of muck-busting microbes.
SludgeShock is all-natural and safe for koi, goldfish, pets, aquatic plants, and wildlife. Ideal for ponds with heavy fish loads or excessive organic debris from plants and animal visitors. Each container treats up to 2,500 gallons.
When to Use
Use CrystalClear SludgeShock when:
- Muck and organic debris build up on the pond bottom
- Nutrient levels are increased due to fish waste or uneaten food
- Seasonal accumulation of decaying vegetation from fall leaves and plants
- You need a quick boost to reduce muck and sludge
- Paired with PondShock for complete monthly water garden maintenance
How to Use
Apply when the water temperature is above 50° Fahrenheit.
- Determine pond size: One container treats up to 2,500 gallons.
- Scatter balls evenly across the pond, and they will sink and start dissolving.
- Apply every four weeks or as needed for heavy debris loads.
- If using a partial dose (for ponds less than 2,500 gallons), measure carefully, reseal the container tightly, and store it in a dark, dry location. Use the remaining product within 14 days for quality assurance.
For optimal results, wait three days before/after chemical treatments to avoid harming the live, beneficial bacteria in SludgeShock.