Model # 800006

Internet #203247154

Wet & Forget 1 gal. Moss Mold Mildew and Algae Stain Remover
0879288000060

Wet & Forget

1 gal. Moss Mold Mildew and Algae Stain Remover

  • Gentle bleach-free, non-acidic, no rinse outdoor cleaner
  • Concentrate makes 6 Gal.; treats up to 2,250 sq. ft.
  • Easily clean patios, roofs, siding, roofs or any other surface
$ 29 98
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Frequently Bought Together

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Product Overview

  • Gentle bleach-free, non-acidic, no rinse outdoor cleaner
  • Concentrate makes 6 Gal.; treats up to 2,250 sq. ft.
  • Easily clean patios, roofs, siding, roofs or any other surface
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

Product Overview

  • Gentle bleach-free, non-acidic, no rinse outdoor cleaner
  • Concentrate makes 6 Gal.; treats up to 2,250 sq. ft.
  • Easily clean patios, roofs, siding, roofs or any other surface
Model #: 800006
Internet #: 203247154

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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Ratings (57) (626) (4) (11)
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Specifications

Dimensions

Product Size (oz.)
128.0

Details

Biodegradable
Yes
Combustible
No
Concentrated
Yes
Flammable
No
Helps Remove
Mildew,Mold
Indoor/Outdoor
Outdoor
Kit
No
Odorless
No
Pack Size
1
Paint Tool Product Type
Mold, Mildew and Stain Remover
Prevents/blocks mold and mildew
No
Product Dispenser Type
Plastic Bottle
Product Form
Liquid
Removes mold and mildew
Yes
Returnable
30-Day
Rinse required
No
Safe For Use On
Acrylic,Concrete,Fiberglass,Glass,Laminate,Metal,Painted,Porcelain,Rubber,Stone,Tile,Vinyl,Wood
Types of Surfaces Cleaned
Multi-Purpose
Where to Use
Outdoor

Warranty / Certifications

Manufacturer Warranty
None

Specifications

Dimensions

Product Size (oz.)
128.0

Details

Biodegradable
Yes
Combustible
No
Concentrated
Yes
Flammable
No
Helps Remove
Mildew,Mold
Indoor/Outdoor
Outdoor
Kit
No
Odorless
No
Pack Size
1
Paint Tool Product Type
Mold, Mildew and Stain Remover
Prevents/blocks mold and mildew
No
Product Dispenser Type
Plastic Bottle
Product Form
Liquid
Removes mold and mildew
Yes
Returnable
30-Day
Rinse required
No
Safe For Use On
Acrylic,Concrete,Fiberglass,Glass,Laminate,Metal,Painted,Porcelain,Rubber,Stone,Tile,Vinyl,Wood
Types of Surfaces Cleaned
Multi-Purpose
Where to Use
Outdoor

Warranty / Certifications

Manufacturer Warranty
None

Questions & Answers

Safe for plants

Asked by: Uplandbirder
I used this product per the instructions over the course of a year. It did not meet my expectations. The fact that the price has dropped tremendously tells me I am not the only one who thinks this. First, I can tell you that it will kill grass. I did an area of concrete and wall that was about 4' x 12'. And within the next day or two I started to see my St. Augustine grass dying, which was a section of about 2' x 12' out in front of that area I sprayed. I watered it along with the rest of the yard hoping to dilute the chemical and save the grass, but it is still dead. Second, I can tell you where this product works best. The company will tell you that it works over time with the help of rain and wind. I think that is incorrect. It works decently with rain, wind, and SUN LIGHT over time on FLAT areas. Obviously, sunlight prohibits mold growth. So different times of the year, my stepping stones or driveway concrete has better sunlight contact than other times, so consider using the product when you have better sunlight in the area. (My opinion) Third, it did not work hardly at all on my wall stone. It worked some, but still has black mold spots that stand out against my garage wall and house wall stone. Not worth it on stone walls; possibly worth it on flat stone or concrete. And just to clarify, my usage areas included different locations so that I could test it in a well rounded manner. I just had 300 characters to explain what took a year to test - not enough room.
Answered by: Keith
Date published: 2019-03-01

I'm looking at purchasing this product, but I'm confused at trying to figure out - what I really ...

I'm looking at purchasing this product, but I'm confused at trying to figure out - what I really need to buy.. There are two "different model numbers" associated with Wet and Forget. Model # 80003 and Model # 80006. (note: different pricing also - from one model to the other). Can someone help me understand the "difference" in the Wet and Forget model numbers ? (does one do a better job? does one last longer ?; etc ?). I'm trying to make an intelligent decision and use the most appropriate product. Thank you. Handy Man Can.
Asked by: HandyManCan
The difference between the item numbers is the size of the bottle, half-gallon and gallon.
Answered by: Wet & Forget Expert
Date published: 2018-10-22

Can this product be used with a pressure washer?

Can this product be used with a pressure washer?
Asked by: Windi
Wet & Forget cannot be used with a normal pressure washer as it will be highly over diluted. If you have a commercial pressure washer and can pull from a large pre-mixed tank without a hose from your home mixing with the solution, then yes.
Answered by: Wet & Forget Expert
Date published: 2018-10-26

Cleaning a balcony of a third-floor condo - after reading the reviews/Q&As, I'm not sure if this ...

Cleaning a balcony of a third-floor condo - after reading the reviews/Q&As, I'm not sure if this will work for me. My balcony is covered and never receives direct rainfall (only heavy rainfall with winds will wet the balcony floor). I do not have access to a hose outside. How can I make this work? Some neighbors in my community said they've used it and recommended it, but not sure if they were in a different set-up.
Asked by: CondoDweller
Once applied how long until it works?
Answered by: Susan
Date published: 2018-07-03
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Customer Reviews

1 gal. Moss Mold Mildew and Algae Stain Remover is rated 4.0 out of 5 by 626.
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 Work great! Been using this product for years. The more you use it, the better the results. The best time to use it is after a rainfall when surfaces are still damp (no standing water) and humidity is high. This gives the active ingredients more activation time before drying. Patience is required. The more heavily stained an area is, the longer it takes to clean and notice the results. We use this on siding, our rock walls, bluestone walks, etc. it saves me hours/days of pressure washing. There is no damage to surfaces or plants (I try to wash overspray off pretty quickly). As a bonus it kills all the moss in the adjoining lawn area too. Wish it were cheaper, but when I consider my time and the things I now can clean (Belgium block lined planting areas) it's still the way to go for me. As a note, it will clean stains, mold, algae, etc off of your deck, but will not return the surface to new wood condition. This can only be achieved with a pressure washer which removes the very top layer of wood fiber. Nevertheless, the deck still looks clean; gray, but clean.
Date published: 2014-07-29
Rated 5 out of 5 by from Worthwhile purchase Our home is tucked away in a wooded area under a predominate canopy of oak and hickory trees. The resultant shading of the roof has made it susceptible to intense black mold, algae, and fungus over the years. Following the instructions to apply Wet N Forget to a dry roof on an overcast day, I sprayed the product in October 2013 to our ranch style home. When the snow had cleared from the roof sometime in March 2014, I observed all of the fungus and algae gone, but only some of the black streaking cleared away. It wasn't until May 2014 that a substantial part of the roof was cleared of the black streaking. By fall of 2014, the roof suprisingly appeared to have been restored to its original color! I'm very much impressed with the quality and performance of this product and would definitely recommend it. A caveat might be that the practicality of this product's usage is limited to roofs with a lower pitch.
Date published: 2015-01-24
Rated 5 out of 5 by from Good Stuff I started using Wet & Forget last Spring (2013) and it has done everything promised. I sprayed the wooden deck, stained portions of my vinyl siding, concrete carport, and stained portions of my metal roof. It works!! It takes only days in some areas, weeks in others, and with my roof required another spritz in the Fall but today (4/29/2014) you can inspect every area I treated and it is clean, no stains, even on the roof portion that's under a Maple tree. I plan to treat again this Summer as a pro-active preventive and plan to do it annually. It's a heck of a lot better and easier keeping it stain, algae, and mildew free pro-actively than to have to use heavier amounts attacking what I originally had to address. It's a little pricey but when you figure mixing your own....Clorox, TSP.....and time to rinse it all off (Wet & Forget requires no rinsing), it is all worth it. I use a battery powered sprayer unit (I need the PSI's to reach roof extremities) but a plain hand-held $15 vegetable sprayer would work as well if you don't need to spray distances more than 5 or six feet.
Date published: 2014-04-29
Rated 5 out of 5 by from Excellent product. This is our second purchase - after being patient with this product as direct... Excellent product. This is our second purchase - after being patient with this product as directed - I can report it is very effective and really works. We have a lot of concrete that constantly got black mold and dark stains here in the south. To see how well this product worked, we did not apply it to all surfaces, just certain areas so we could compare and contrast it. We applied it on places that had been pressure-washed and were clean, as well as places that were not pressure-washed and had dark stains. Then we waited. After 9 months the pressure-washed, treated areas were still clean and bright. You could clearly see the contrast to the areas we did not treat that were already becoming dark with stains again. Also, the areas that had not been pressure-washed were significantly lighter, with the mold and mildew disappearing on their own (these areas required two treatments). We are very happy with this product and plan to continue to use it once a year on our concrete surfaces and outside furniture.
Date published: 2017-02-21
Rated 5 out of 5 by from Product mixed easily in a garden sprayer. It started to... Product mixed easily in a garden sprayer. It started to work in hours to remove green moss. I used it on concrete, brick, foundation areas and garden stones. It stands up to its name. Wet and Forget. I will be recommending this to my friends. I just wish it was in the Home Depot store rather than having to order on line.
Date published: 2019-03-01
Rated 5 out of 5 by from This product does its job very well. It is easy... This product does its job very well. It is easy to spread and is convenient. It has kept my deck free of mold and staining with two applications a year. I am OCD about a north facing shaded part of my deck and it is perfect! I have a camp with a high mold and most problem and am looking forward to
Date published: 2019-02-06
Rated 5 out of 5 by from wet and forget outdoor I purchased this product to clean my great grandfathers grave stone. You could not read the writing. I used wet and forget outdoor spray. after a couple of months it was cleaner and I could read the inscription on it. I plan on spraying it again in April.
Date published: 2019-02-26
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