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Old 05-25-2013, 09:53 AM
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Ric Ric is offline
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Join Date: Sep 2001
Location: S W Florida
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Lesco has sold RUST ERASE for year. It is oxalic acid. Of course the great thing about oxalic acid is the minimal impact on soil and plants

Paver's and other surfaces where I don't want to take a chance, I use Household Vinegar. From an experience on Black Top road I found oxalic acid clean TOO good and leaves a Clean spot that takes years to blend in. Yes it takes Multiply applications of vinegar which is a PITA, but having to replace a Paver Brick Driveway isn't cheap.

Muriatic acid not only tears up surfaces, But it can sterile the Ground and kill plants and trees.

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