KoiGuard™ BeneZyme | Professional 2-in-1 Pond Beneficial Bacteria & Enzyme Clarifier
Stop fighting your pond and start enjoying it. Maintaining a crystal-clear, healthy koi pond shouldn't feel like a full-time job. If you are struggling with cloudy water, stubborn muck, or foul odors, your pond ecosystem isn't broken—it’s just missing the right biological tools.
Introducing KoiGuard™ BeneZyme, the ultimate dual-action cleanup formula. We’ve combined the power of broad-spectrum enzymes with a select blend of beneficial bacteria into one ultra-concentrated, premium treatment.
The 2-in-1 BeneZyme Advantage: How It Works
Standard pond treatments only use bacteria, which often struggle to break down tough, hardened waste. BeneZyme fixes this through biological synergy:
- The Enzymes (The Catalyst): Powerful, active enzymes act immediately to break apart complex organics in the water and at the bottom of the pond. They unlock the stubborn waste—like oils, slime, and heavy nutrient loads—so it can be processed.
- The Bacteria (The Digester): Once the enzymes break the waste down into manageable pieces, our specialized, fast-acting bacteria consume it at a highly accelerated pace.
The result? The waste is remediated before it can cloud your water or turn into thick bottom sludge.
Key Benefits:
- Crystal Clear Water: Improves settling and restores incredible water clarity by digesting suspended organics.
- Eradicates Sludge & Muck: Efficiently breaks down fish waste, uneaten fish food, pollen, leaves, and grass clippings.
- Eliminates Foul Odors: Directly targets and digests the decaying organic matter that causes your pond to smell.
- Promotes a Balanced Ecosystem: Supports healthy biology, giving your pond the natural tools to defend itself against future sludge buildup.
- Decreases Chemical Demand: Natural additives help reduce your reliance on harsh chemical treatments.
- 100% Safe: Completely safe for all koi, fish, pets, wildlife, and aquatic plants.
Choose Your Size:
Whether you have a small backyard water garden or a massive koi estate, we have the right size to fuel your biofilter:
- 16 fl oz: Perfect for small ponds, quarantines, and water gardens.
- 32 fl oz: The ideal seasonal supply for medium-to-large residential koi ponds.
- 1 Gallon (128 fl oz): The ultimate bulk value for professional pond keepers, large estates, or multi-pond setups.
Important Usage & Safety Guidelines
- Application Window: For optimum results, apply when the weather is warm (above 50°F). Ensure good aeration and filtration to significantly enhance performance.
- Compatibility Warning: BeneZyme contains live, beneficial biologicals. Never mix or apply simultaneously with harsh chemical treatments, algaecides, or sanitizers, as these will kill the beneficial bacteria and degrade the enzymes.
- Storage: Store tightly closed in a cool, dry place out of direct sunlight. Do not freeze.
- View KoiGuard BeneZyme Full SDS sheet here (PDF)

Dosing Chart
| Pond Volume | Day 1 Dose | Weekly Dose |
|---|---|---|
| 500 gal | 4 fl oz | 2 fl oz |
| 1,000 gal | 8 fl oz | 4 fl oz |
| 2,500 gal | 20 fl oz | 10 fl oz |
| 5,000 gal | 40 fl oz | 20 fl oz |
Turn off UV sterilizer for 24 hours after application. Shake vigorously before use.
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