Wet & Forget Outdoor Spaces Moss, Mold, Mildew, and Algae Stain Remover Ready-To-Use Spray, 32 fl oz

Seems to work pretty well. I sprayed some on the fabric part of a lounge chair that was fairly green with mildew, and it looks much better after a couple days. My only complaint is that it was shipped in a plastic bag with no bubble wrap or foam over the product, and it leaked or sprayed in the bag, so when I opened the bag it was a mess, and I didn't get a full bottle. If this product is sold in the stores, I'd recommend going in to pick it up rather than getting it delivered and having it come damaged or with not a full bottle!

OMG !!!This stuff is amazing!!! After trying 3 other products where I scrubbed and sprayed and even power washed at one point. I was getting worried about never being able to remove the algae stains from my travertine tiles on my patio. Travertine being a very porous natural stone it has lots of nocks and crannies and this product got right into the spaces no brush was ever gonna get to. Literally Wet it and Forget it! Spray and walk away and when you come back it's all gone! I can't say enough good things about this product.

Needed to use this product right away according to product directions and weather restrictions. When I received this product several ounces were missing from the container.(see photo) Not sure how that happened, could have been like that from the shelf, or during delivery. There was a strong odor and slight dampness inside the Walmart bag it came in.

This did a great job cleaning up my porch umbrella. I was surprised that it worked as defined. Very happy with the outcome.

I used this on my white I'm umbrellas and it removed all the green mold and mildew that had built up over the year!

Total waste of money. It did not work.

Product does work, sometimes needs a second spraying

Doesn't work at all. Does not remove mildew. Completely useless

This stuff works so good I was so shocked how clean it made my sidewalk.

bottle is leaking.