Digests Waste, Removes Bottom Muck, and Improves Water Clarity

Tired of fighting stubborn pond sludge and cloudy water? As a pond owner, you know that decaying leaves, fish waste, and uneaten food inevitably settle on the pond floor. Over time, this organic buildup creates a thick, nutrient-dense muck that clouds your water and releases swampy, unpleasant odors.

KoiGuard™ Pond Enzymes utilizes a powerful, professional-grade formula to effortlessly digest that stubborn organic waste. Our fast-acting blend actively consumes decaying matter before it can disrupt your ecosystem. With consistent use, KoiGuard restores crystal-clear water, drastically reduces bottom muck, and creates a thriving, healthy environment for your koi to flourish.

Key Benefits:

• Crystal-Clear Visibility: Rapidly breaks down suspended solids and organic waste so you can actually see your fish.
• Erases Bottom Muck: Continuously digests the stubborn sludge and decaying matter that builds up on your pond floor, reducing the need for manual pond clean-outs.
• Neutralizes Odors: Eliminates the root source of swampy, unpleasant smells caused by organic buildup.
• 100% Safe & Natural: Completely non-toxic. Safe for koi, goldfish, aquatic plants, pets, and local wildlife when used as directed.
• Made in the USA: Manufactured to the highest professional standards.

How It Works

Unlike harsh chemicals, KoiGuard™ Pond Enzymes act as a biological catalyst. Our specialized enzymes target and break down the complex proteins, fats, and carbohydrates found in pond waste. By accelerating the natural decomposition process, it transforms heavy sludge into harmless byproducts, keeping your water garden pristine and perfectly balanced.

Available Sizes & Treatment Capacities:

Highly concentrated formula. (Maintenance dose: 2 fl oz per 500 gallons).

• 16 oz Bottle: Treats up to 4,000 Gallons. (Ideal for small water gardens and beginner ponds).
• 32 oz Bottle: Treats up to 8,000 Gallons. (Perfect for medium-sized koi ponds and seasonal maintenance).
• 1 Gallon (128 oz) Jug: Treats up to 32,000 Gallons. (The ultimate value size for large ponds or dedicated hobbyists).

Application Rate:

Directions For Use:

• Dilute: Mix the recommended dose into a minimum of 1 gallon of pond water.
• Distribute: Pour the mixture evenly across the surface of your pond.
• Ensure Heavy Aeration (CRITICAL): The organic breakdown process naturally consumes oxygen. Ensure all waterfalls, air stones, and pumps are turned ON and running constantly—especially during the initial dose—to protect your koi's oxygen levels.
• Optimal Conditions: For best results, apply when the water temperature is between 50–90°F.
• Pro Tip: For ultimate water clarity, use in combination with KoiGuard™ Beneficial Bacteria Liquid or KoiGuard™ Beneficial Bacteria Dry Formula. (Note: Keep UV clarifiers OFF for 24 hours after application).

Safety & Storage:

• Non-toxic when used as directed. Avoid eye contact. Wash hands after use. Store tightly closed in a cool, dry place out of direct sunlight. Do not freeze.
• View KoiGuard Pond Enzymes Full SDS Sheet here (PDF)

Made in USA