Mr Koizumi – Sludge Remover Treatment

Mr Koizumi – Sludge Remover (1L & 5L)
Premium biological pond sludge control | Bacterial sludge reduction | Safe for pond life

Mr Koizumi Sludge Remover is a specialized bacterial treatment designed to reduce and break down sludge layers in ponds, filters, and water gardens. This advanced formula contains selected strains of bacteria that target organic deposits, helping to clear sediment, muck, and sludge from pond bottoms and filter media.

Whether you choose the 1-litre bottle or the bulk 5-litre variant, both sizes deliver the same potent formula. Regular application encourages a more active biological process that reduces sludge accumulation, prevents clogging, and enhances water clarity throughout the pond ecosystem.

Explore additional support products in our Water Conditioners collection to help maintain a balanced and healthy aquatic environment.

Key features & benefits

• High-efficiency sludge reduction: contains specialized bacteria tailored to decompose organic sludge and sediment.

• Improves pond hygiene: minimizes muck, organic buildup, and deposits on walls or substrate.

• Helps prevent filter clogging: can be added to filter media to break down accumulating organic waste.

• Suited for natural down-flow filters: especially those with lava rock, substrate, or bio-media where sludge tends to settle.

• Safe for all pond inhabitants: non-toxic and compatible with fish, plants, and beneficial bacteria regimes.

• Works in real pond conditions: effective in standard pond temperature ranges when regularly dosed.

How to use

1. Shake well before use.

2. Apply directly into pond water or dosing via filter or pump input.

3. Ideal timing:

   • After pond cleaning or maintenance

   • Following periods of high organic load (e.g. after fish feeding, leaf fall)

   • As part of monthly or seasonal pond care to control sludge buildup

Dosage guideline (example): 500 mL per 10,000 litres of pond water for initial dose, then periodic maintenance dosing as indicated on label. (Adjust to match your official label instructions.)

Why choose Mr Koizumi Sludge Remover

Because sludge buildup is one of the most stubborn challenges in pond management, Sludge Remover helps keep your system cleaner, reduces manual dredging, and boosts overall pond health. With consistent use, you’ll see clearer water, less gassy bottom debris, and improved function of filters and bio-systems.

The 1 L and 5 L variants give flexibility depending on your pond size or maintenance strategy. Use the size that suits your volume but benefit from the same high-grade bacterial formula.