Wet & Forget Multi-Surface Outdoor Cleaner, Original, 128 Fluid Ounces

Don’t expect it to work overnight night like I fist through it wood. I used to power wash some of the bricks on my house and all the patio every spring. That a big job for an old guy. I now spray Wet it and forget it every year and it stays beautiful. I even sprayed it on my fireplace chimney up high where it was black from not being able to power wash. It took a few months but it’s now bright and clean.

I just spray it on fences:.both wood and resin, decks, deck furniture, the ceiling on my screen porch, pavement, siding, stone walls and steps. I also use it in my catamaran and dinghy. This product has saved me countless hours of scrubbing and power washing and with repeated use you don’t even need to use it very often…most of my uses takes only once a year. I just LOVE this stuff!!! I tell folks about it al the time…they should give me a commission or a discount but I’m actually happy to pay full price because it is such a great product. I use the concentrate and dilute according to directions.

This item is a lifesaver (possibly overstatement but not for a neat freak like me). I spray it on with a simple weed sprayer and forget about getting a beating from the pressure washer as well the damage I always seem to cause to both the siding, eching the concrete foundation, and flooding lights. I've done all that plus I've had to climb up on the roof with the pressure washer and tightrope walk around my solar panels to scrub them with a brush and pressure wash them to get them clean. With this item, I spray the roof and panels from a ladder on the ground moving it maybe 10' at a time and within 10 minutes or so my regular sized ranch is covered. Within a few weeks, the actual cleaning is done by the product NOT ME!. I love it, my back loves it, and my Wife loves it (because I'm not complaining about my back! Nice, long overdue product!

Kills algae on siding as advertised, but you will need to be patient. Will take a few weeks for regular rain to wash the debris off. probably need two applications.

I've used this mold and algae cleaner on the vinyl siding of my home, and was very happy with the results. I bought it to get rid of the algae on my parents' headstone at the cemetery, but will have to wait until springtime. The cold and snow invaded before I could use it there, and then the caretakers turned off the water for the winter. To begin with, my sister actually recommended this product and raved about it to me to use on the headstone. I'm looking forward to spring.

This stuff really works and is easy to applyJust seems a bit pricey.

Over time, my house accumulates algae and lichens on the siding. I sprayed this on and it did the job. The results are not immediate, but eventually the siding looks great. Very pleased. A lot better than trying to power wash everything, which I did in the past.

I've seen reviews and YouTube videos of people bashing this product, but all I can say is that it is one of the best products I've ever tried with Mold, Algae, Mildew, etc. I believe most people want those instant results as with competing products like 30 seconds. Those products are primarilly bleach based and react quickly and must be rinsed off to stop the chemical reaction. What I've found is that these products do reasonably well on the bright green types of algae/mold, but still leave you with a brown or black substrate. Not Wet & Forget. Wet and Forget will get the green, brown and black deposits, but it will take 2-3 days. Do what the label says, spray or wet it and forget it. If it rains, you may need to re-apply, but otherwise sit back and wait 2-3 days and you will see clean surfaces.