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Best product to clean winter (black) mould from limestone pool and retaining wall?
Welcome to Bunnings Workshop @WomensWork and thanks for your question.
Let me tag @Adam_W for his thoughts on this. You may also like to check out his guide How to maintain a pool.
Is this mould just on the limestone? How close is it to your pool, and is the retaining wall also limestone? Would you be able to show us some images of the affected areas so our members can better understand how to assist?
You might like to use our range of 30 Seconds outdoor cleaner. That combined with a stiff-bristled scrubbing brush should make short work of the mould issue.
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