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BCFLawnLandscape
07-09-2012, 11:17 AM
Has anyone had any luck removing the dyed black mulch stain from the pavement? Had a customer have their mulch delivered wet, and left a black stain on the concrete. Now they want that stain removed. Any luck??? Any Help??

Dr.NewEarth
07-09-2012, 12:57 PM
3200 PSI Power Washer and maybe some soap.|

cgaengineer
07-09-2012, 01:16 PM
Has anyone had any luck removing the dyed black mulch stain from the pavement? Had a customer have their mulch delivered wet, and left a black stain on the concrete. Now they want that stain removed. Any luck??? Any Help??

Bleach
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DMPServices
07-09-2012, 11:16 PM
I used bleach and a power washer. I sprayed the bleach on the stain let it soak then sprayed it again, then used my pressure washer to wash away the bleach and spray away the dye. I have also used this method to get rid of oil stains too, but I had to do a little scrubbing with a wire brush.

Glenn Lawn Care
07-10-2012, 10:29 AM
Bleach and a pressure washer will do the trick. In the future I would use a tarp to protect your customers driveay.

sealcutter
07-11-2012, 02:56 PM
If you have it try Spray Nine, we use on sealcoating mistakes on concrete and what not.