API® Pond-Zyme® Sludge Destroyer
API® Pond-Zyme® Sludge Destroyer
API Pond-Zyme Sludge Destroyer 8oz Size (146)API Pond-Zyme Sludge Destroyer 16oz Size (146B)
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API® Pond-Zyme® Sludge Destroyer is a sludge-reducing beneficial bacteria that reduces pond maintenance and keeps pond water clean and clear! Specially selected bacterial strains in Pond-Zyme® breaks down down fish waste and dead algae that cause cloudy water, sludge build-up, and debris that clogs pumps and filters.

  • 100% natural product with all-natural enzymes
  • Safe for all pond fish, plants, and wildlife
Application Instructions
Application Treatment Amount Treatment Length
Initial spring dose /
Final fall dose
1 scoop per 100 gallons Twice per week, for 2 weeks
Maintenance dose 1 scoop per 200 gallons Every 2 weeks, all season long
Part # UPC Code Size
146 317163011461 8oz
146B 317163021460 16oz