Model # 800006

Internet #203247154

Wet & Forget 1 gal. Moss Mold Mildew and Algae Stain Remover

Wet & Forget

1 gal. Moss Mold Mildew and Algae Stain Remover

  • Easy 1-step process
  • Contains no bleach
  • Gentle, biodegradable cleaning formula
$33.75 /each

Frequently Bought Together

Product Overview

Wet and Forget 1 Gal. Moss, Mold, Mildew and Algae Stain Remover is the easy, one-step solution to removing outdoor moss, mold, mildew and algae. No scrubbing, rinsing or power washing required. This EPA-registered product is non-caustic, non-acidic and contains no bleach. Wet and Forget is safe for all outdoor surfaces. Simply dilute and apply with a pump-up garden sprayer, then sit back and let Mother Nature do the rest. Wet and Forget works gently over time, and is safe around plants and landscaping when used as directed.

  • Removes moss, mold, mildew and algae stains
  • Easy to use, 1-step application
  • Safe to use on any outdoor surface
  • Works great as a vinyl siding cleaner, deck cleaner (wood and composite), roof cleaner
  • Non-caustic, non-acidic
  • No scrubbing, rinsing or pressure washing required
  • Unlimited shelf life
  • Makes 6 Gal.
  • Covers 750 to 2250 sq. ft.
  • Subject to or will include a recycling fee in the following states: CA, OR
  • Does not ship to California - California residents please click here to purchase

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

can this be used on roof shingles?

Asked by: jj57
Yes, that's where I used it. No problems, and the mos hasn't returned.
Answered by: Craig
Date published: 2017-01-27

What is the solution mix of wet forget and water

What is the solution mix of wet forget and water
Asked by: chuck
1Gal W&F : 5 Gal Water = 6Gal
Answered by: Coastal
Date published: 2017-02-02

Can this be applied with a hose end sprayer?

Asked by: john
Nope. Specifically not for use with a hose sprayer. This method dilutes the concentrate too much & would result in wasting the product.
Answered by: wboehmer
Date published: 2016-11-06

Can the product be used to remove moss in the cracks of a brick patio?

Asked by: chris
Yes it will work on the moss over time.
Answered by: Darryl
Date published: 2016-06-23
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Customer Reviews

1 gal. Moss Mold Mildew and Algae Stain Remover is rated 4.0 out of 5 by 293.
Rated 5 out of 5 by from Excellent so far I'm really not crazy about writing a review so soon after a purchase but unless something unforseen happens I think it is safe to say that I think this stuff is great. I sprayed it on my shed roof that was loaded with algae from being under a tree and seeing very little sun if any. I rubbed the big stuff off with a broom before I sprayed and really soaked it down with the remover liguid using a small pump sprayer. It has only been about 2 weeks since I sprayed it and it already has turned brown and the rain washed some of it away. It says on the bottle that it may take a month or more to fully do it's job so I am very happy with the results so far.
Date published: 2016-09-13
Rated 5 out of 5 by from I have used Wet & Forget for several years to address Mildew & Algae related growths on buildings... I have used Wet & Forget for several years to address Mildew & Algae related growths on buildings as I live in a heavily wooded area which means I'm always cleaning something, so Wet & Forget saves me from having to break out the power washer & spend half of a day washing the house. Like the name says, I just Wet & Forget, then a few days later you can see the difference. I was super impressed, when I used Wet & Forget to clean 43 years worth of weathering from a family tomb, this product restored the concrete to a like new condition, it did take 2 applications, but saved me so much time & effort. Whenever I see folks struggling with Mold, Mildew & Algae issues, I recommend they use Wet & Forget and I know I have converted others to fans of the product, because I see them using it and they too comment on how easy it is. The attached images are taken 2 days apart and demonstrate how simple and fast the product works for me.
Date published: 2016-11-09
Rated 5 out of 5 by from Using this since it arrived in USA My Trex deck gets black mold spots on it in certain areas. I've cleaned it with bleach type cleaners especially formulated for this problem. The mold keep coming back. However, it has not spread . I believe Wet N Forget has stopped this. It also keeps the deck much cleaner. I have only cleaned it once in the 7 years it's been installed. I apply it at dusk after the sun goes down, in cooler weather. That way it doesn't evaporate, but really soaks into the deck. In my opinion, this is a great product that I will always use !
Date published: 2016-10-12
Rated 4 out of 5 by from It took care of the moss problem I had watched a Youtube video where a guy had used this product but I didn't get the same results as he had. It did indeed do the job but it took an entire day for the moss to die off and discolor. I have a cabin that's back in the woods that also has moss on the roof and am looking to use this product there too, I will update this review after I take care of that problem. I just used a 1 Gal. hand sprayer and mixed it 3 to 1 not the recommended 5 to 1. I am thinking back to the video and I assume he was using the stuff straight, because the moss died right in front of the camera, within minutes.
Date published: 2016-10-04
Rated 4 out of 5 by from Love Wet & Forget Been trying to remove the moss off the roof of my garage for a couple of years. Tried Moss Mold Mildew and Algae stain remover (wet & forget), and finally the moss is turning brown & I am going to let rain & snow do it's thing and remove the dead moss. Am very satisfied with this product and have told my family about it. I hope anyone that has this problem will have the success I have had with this product.
Date published: 2016-08-23
Rated 5 out of 5 by from This worked great on the moss covering our landscaping lava rocks. We haven't had any rain but th... This worked great on the moss covering our landscaping lava rocks. We haven't had any rain but the moss is dead and I started hosing off the dead moss a few weeks after application. It may take some time before all the dead moss is gone but the rocks were covered in a moss like blanket so it has already made a huge difference. I also used it on the green areas on our wood privacy fence and it worked great.
Date published: 2016-11-01
Rated 1 out of 5 by from Misleading product information. When you read the product information on the web page it fails to mention that it can take up to 6 months for the product to accomplish any removal. You will need to wait until you receive the product and read the instructions on the bottle. Somewhat misleading I think.
Date published: 2016-10-08
Rated 5 out of 5 by from Works great! I sprayed on my roof last summer. I was gonna hit it again this summer so I bought another gallon. I couldn't believe it, about 95% of mold and lichens were gone with only one treatment.
Date published: 2016-08-23
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