removing lime stains from a concrete floor
My water softener has leaked hard water very slowly for some years.
That made the floor damp and caused a buildup of lime on the concrete
floor. The lime is probably not more than quarter millimeter thick but
is unsightly.
My impulse is to use Lime Away, but I expect that that would attack the
cement in the floor.
Is there any good way to get rid of these lime stains?
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