Wet & Forget Outdoor MAX Moss, Mold, Mildew, and Algae Stain Remover Concentrate, 128 oz

I'm blown away about this product. I didn't believe it would work, but to my surprise it did an awesome job. You just spray on and walk away. No more power washing for this old lady. Love it!!!

Apply five parts water to one part wet and forget and give it several months to remove stain from roof. Don't expect it to work overnight.

Have used this since 2016 on my sidewalks and driveway. Just once a year and it stays looking like new. If it is really bad you may want to powerwash first time, then spray it for faster results. After that I just spray it once a year and it stays new looking. Graveyards are the best for letting it work over time and don't have to scrub anything - just spray and go. The attached pictures show what just two sprays can do to a grave.

This magic in a bottle is exactly like the name , you spray it on whatever has mold or mildew on it and that's it! No scrubbing required. No powerwashing needed. I use it on our boat ( when not in the water) deck, driveway, sidewalks, vinyl siding. It literally has removed the stains and seems to prevent the mold and mildew from returning. No strong smell so that's awesome too

This is a miracle fluid. It cleared up 90% of my green algae in 2 weeks. Apply with a garden sprayer with a heavy, wet coat. You only have to apply one coat, and it will last up to a year. Rain only washes off the dead algae. I found the wet and forget channel on YouTube with lots of examples and tips that were helpful.

really not sure yet used today on porch if it is anything is like the shower cleaner it's a hole in one turned a lot of friends on to it because how i love it!!!! I am one nut who loves to clean, and I have to have the one who does the job and does what it really says!!

Does exactly what it claims. Used as prescribed this stuff is GREAT for removing mold, mildew, and algae from surfaces without scrubbing; just spray it on and it works! From negative user feedback I've seen most seem to not realize or allow the time required for the product to work.

let it sit for hours not minutes

Bc of so much rain and being under trees, areas of our pvc fence and sidewalk tend to get algae and mold. Spray this and give it a couple of weeks and it's all gone. No scrubbing. Rain helps it work even faster or hose if you choose, but not needed. Once it has killed it all, retreat lightly periodically to maintain. Quick and easy. This one bottle makes 6 gallons. I gave 4 stars only bc it takes a few weeks to see full effect, but worth it.

Really a terrible product the biggest waste of money? Did not remove mossy or mildew at all. Never buy this again and will tell people this product is a joke and waste of money. Mr clean and a bucket of water and scrub brush worked in this stuff and bought 2 gallons what a waste I