Kusuri Sludgebuster

£8£83 inc. VAT

Kusuri Sludgebuster contains selected bacteria to efficiently bio-degrade sludge and detritus in ponds, pipework, filters and areas hard to clean such as folds in pond liners.Regular use prevents accumulation of organic sediments and is ideal as a spring and autumn treatment.
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In 2007 Kusuri launched their new range of ready to use liquid bacteria. Probably the most powerful bacterial aid ever produced for fish keepers.

Kusuri Sludgebuster is best applied weekly or at least once a month. Ideal for use in ponds with no bottom drain system.

Kusuri Sludgebuster is ideal for ponds with no bottom drain, where the build up of waste can cause poor water quality and clarity. Kusuri recommend using Sludgebuster once a month in this situation to keep the pond clean and hygienic.

Key Features: 

  • Reduces biological oxygen demand (B.O.D). Increasing oxygen availability to fish and the biological pond filter. 
  • Improved water clarity.
  • Improves the hygiene of your pond.
  • Improves the flow rate through bottom drains, pipe work and pond filters.
  • Improves water quality by removing unseen sludge and detritus that could otherwise cause poor water quality.



Dosage: 450 ml per 1000 gallons once a month, or as and when required.

For best results use above 15°C (59°F).

Kusuri Sludgebuster can be brewed with Preactivator. Please see tab above for further information.

Use Preactivator 12 grams to one litre of Kusuri Sludgebuster.

Add 12 litres of water, and heat with an aquarium heater to 25°C. Add an air stone and leave for seven days in the dark. Allow to cool and add to your filters.

This brew will activate the Sludgebuster to make it very powerful and more effective.