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Over time a layer of sludge builds up on the bottom of most ponds. Sludge Answer is a blend of beneficial bacteria used to remove sludge from the pond and filter system, creating a cleaner pond and a better environment for fish to enjoy.
Use Cloverleaf Sludge Answer frequently in established ponds to keep levels healthy.
1 litre will treat ponds up to 5,000 litres (30ml treats 150 litres).
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