UltraClear Pond Muck Reducer tablets — 151-count sink-to-bottom bacteria tabs, 3 tabs/1,000 gal for clearer water & reduced sludge

UltraClear Pond Muck Reducer tablets are concentrated beneficial bacteria tablets that sink to the pond bottom to break down organic muck, sludge and odor without harsh chemicals.

These pre-measured, natural bacteria tablets come in a high-count 151 pack and are formulated for heavy-duty pond bottom cleaning. Each tablet is designed to deliver concentrated microbes that accelerate the natural decomposition of leaves, fish waste and other organics so you get clearer water, reduced sediment and a healthier environment for koi, fish and plants. Because the tablets sink, they act where sludge accumulates instead of dispersing on the surface.

How many tablets do I need and how often should I apply them?

UltraClear's concentrated formula treats large volumes with very few tablets. The product instructions recommend three tablets per 1,000 gallons for an initial treatment, then monthly maintenance applications to keep buildup from returning. Frequency can be adjusted depending on seasonal debris load and pond activity.

• Initial dose: 3 tablets per 1,000 gallons.
• Maintenance: one monthly application, or after heavy leaf fall.
• No measuring required—pre-measured, sink-to-bottom tablets.

Will these tablets harm my fish, plants or wildlife visiting the pond?

The tablets use naturally occurring bacterial strains and are formulated to be safe for aquatic life when used as directed. They are free of harsh chemicals and do not alter water chemistry abruptly, making them compatible with koi ponds, backyard water gardens and fountains. Always follow the label for sensitive setups or newly stocked ponds.

• 100% natural bacteria, no toxic additives.
• Safe for koi, goldfish and aquatic plants when dosed correctly.
• Non-disruptive to beneficial oxygen and filtration systems.

What results should I expect and how soon will I see changes?

Because the tablets deliver concentrated microbes directly to sediment, you should see reduced sludge and improved clarity over several weeks as organic material breaks down. Results depend on pond size, temperature and the amount of debris; warmer conditions speed microbial activity. Use monthly for sustained improvement and odor reduction.

• Sludge reduction over a few weeks with consistent use.
• Noticeable odor control as organic matter decomposes.
• Complementary to filtration and aeration for best outcomes.

How do I apply the tablets and where do they work best?

Application is simple: toss the tablets into the pond and let them sink to the bottom where muck collects. The sink-to-bottom design focuses activity on sediment, making these tablets especially useful in areas of the pond that are hard to vacuum or net. They’re suitable for ponds, fountains, decorative water features and water gardens.

• Drop tablets directly into pond—no measuring or mixing.
• Sinking action targets bottom sediment and debris hotspots.
• Use in combination with regular skimming and seasonal cleanouts.

Who is this for: UltraClear Pond Muck Reducer is aimed at pond owners who want a low-effort, chemical-free way to tackle accumulated sludge and organic muck. It’s suited for koi and ornamental ponds, backyard water gardens, and fountain keepers who need concentrated performance—especially those with larger volumes who prefer fewer, pre-measured treatments. If you maintain a pond and want to reduce manual bottom cleaning, this product offers a straightforward monthly regimen backed by a long-standing pond care approach.