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Pond Sludge
7 products
Browse our range of treatments for sludge build-up in your garden ponds online. Pond sludge will form in your pond water when chemicals are added to break down algae or blanketweed, and will need to be cleared to prevent polluting your pond further.
Choose from a selection of pond sludge treatments for your pond from top brands like Velda and TAP.
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TAP Aquatics
TAP Sludge Buster Balls Crystal Clear Pond Balls 280/500/1000ml
Sale priceFrom £8.95
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