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henrylupton

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henrylupton

Removing red algae from outside walls

I live by the coast with a white plastered house. A red growth seems to be common in the area. While powerwashing seems to remove it I wondered if there is a less agressive way or eliminating this...
20:21 Mon 25th Nov 20021 answer, last by KARL 12:30 Sat 04th Jan 2003

Only 1 question