Asked on Jul 10, 2018

How to prevent black mold from returning on a cement patio?



It has been cleaned by pressure washing......

2 answers
  • Sally
    on Jul 10, 2018

    There’s a product called “wet and forget”. I got it at Lowe’s. Spray it on and walk away. It’s amazing! If patio is really bad you might have to do it a second time. I used to pressure wash - this is so much easier and effective.
  • Dol31949727
    on Jul 10, 2018

    Thank you very much..... I shall try it!

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