Concrete and Well Water Stains

[MeiersEnterprises 14]

Here in south florida, most homes use well water for plant irrigation. Ive noticed how often i see sidewalks and driveways that are a red color either from rust or sulfur in the well water. Additionally, these stains are prevelant on stucco and brick siding where the sprinklers hit.

As a newbie, im not sure how to tackle these areas. Will 12% chlorine work to remove these stains? Can anyone in florida help me with this?

Many Thanks - Such a great board!!!

David

[squirtgun 122]

Oxlic acid will remove the rust stains from concrete and stucco.

[MeiersEnterprises 14]

Thanks Scott! Do you know anyone that sends free samples so i can try it out?

[Craig 111]

Call Delco. They sell Oxalic in powder, you mix it 2-8 oz/gallon. Costs you less than a penny per square foot to put down.

[squirtgun 122]

Not sure about free samples but....... Steve Rowlett sells it and I think Bob from pressure tek also.

[Russ Johnson 141]

I used to live in FL in a mobile home with a well. Nothing but iron water. I carried drinking water in from the city in a 5 gallon jug. My shower was always turning orange. I sprayed aluminum brightener on it and it disappeared. Put a cup in the dishwasher and run it through a cycle..good as new.