Asked on Nov 12, 2019

How can I clean mildew and dirt out of concrete?



Mildew and dirt stains. Want to get them out of white concrete pavers.

4 answers
  • Johnavallance82
    on Nov 12, 2019

    Hi Donna, Use Wet and Leave or Spray and Leave etc. available online or at good stores.......

  • Vimarhonor
    on Nov 12, 2019

    Hello! We are trying this product for the first time that we saw on Todays Homeowner—on our house siding called wet and forget - outdoor and that the product works on mold and mildew problems - seems to be pretty effective you may want look into it and see if it’s a product you may want to consider.

    We purchased the hose end formulation to spray our two story home without a ladder and it covers 2000sf for about $37.00.

    Please look over link, reviews and Q&A to see if it’s a product of fits your needs as well as review the appropriate product size you need to purchase.

    Heres product info to get you started.



    Are you tired of the never-ending cycle of cleaning black and green stains from your home? Introducing the easiest solution for eliminating these issues without using elbow grease or harsh chemicals—Wet & Forget Outdoor Cleaner! Simply spray and walk away! That's it. Wet & Forget goes to work with the wind and rain to gently clean the surface over time.

    • Easy Spray & Leave Application
    • No Scrubbing, Rinsing or Pressure Washing
    • Bleach-free, Phosphate-free and Non-acidic
    • Surfaces Stay Clean 1+ Years in Most Cases
    • Safe for Virtually Any Outdoor Surface

  • Fiddledd224
    on Nov 12, 2019

    Try mixing bleach and water and power wash or let sit and hose down. Make sure run-off is out of reach of children and pets.

  • Fiddledd224
    on Nov 13, 2019

    I'm a Donna,too

    Nice to meet you!

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