Wet & Forget Outdoor Stain Remover, Xtreme Reach Hose End Cleaner, 2pk 48oz

I used to spend many hours and usually more than one day cleaning my driveway. Now I just hook this product to my hose, spray evenly on my driveway and sidewalk, and forget about it. It's so easy to use! This product doesn't work right away, so Don't think its defective. It works by combining its chemical properties with nature's: sun, wind and rain. As weeks passes, you'll notice the areas where Wet & Forget was used looking cleaner and cleaner. I buy the package with two bottles. I use one bottle for my driveway and sidewalk, and the other one for my fence.

Very satisfied with the results using Wet & Forget on my roof. Had pretty bad stains & some moss starting in shaded areas. Some reviews complain about results. It is NOT an overnight process. It takes time. I've done three applications over the course of a year. Moss is completely gone and stains reduced by 75-85%. Very satisfied & definitely recommend.

This product will wet, but forget getting your house clean. I tried this on the mildew and stains on siding on 2 houses. It was a waste of money, water, and time. It did little to nothing to clean the stain. Don't waste your money. I've attached 2 after treatment photos from the second house. I even used a pressure washer to rinse.

I put this on my siding and within 2 days the green was gone . I live in a 3 story home and the deck is on the 2nd story. The sprayer worked great and got to the top with no ladder needed. My neighbor stopped me the other day and asked how I got rid of the green on the house. I had enough for him to use. Our homes are looking great. anyone wondering if it works the answers is definitely YES. A lot of times the sprayer parts do not work so well. This was is GREAT. I will order again next year to keep up with no green on my home, and not have to hire someone to power wash my siding. Well worth the price.

I have been using Wet & Forget on my outside surfaces for years. It does a great job on roofs, bricks and walkways. After spraying, it does take some patience to wait for it to work, but it does do the job. My fall ritual now is to use as a maintenance spray to keep my chimney, steps, and walkways looking good. Only reason I rated 4 stars was the problem I had with the extreme reach nozzle. Hopefully the redesigned nozzle will not be ejected out like the old design.

If your life goal is to clean your entire house while holding a beer in one hand and a garden hose in the other, welcome to your new religion.The Setup: Unleashing My Inner GhostbusterThe bottle claims it shoots 30 feet. They are not lying. I hooked this bad boy up to my hose, turned on the tap, and instantly felt like a firefighter saving a suburban neighborhood from the devastating threat of... green porch moss. I sprayed my roof, my siding, my driveway, and accidentally my neighbor's mailbox. Zero scrubbing. Zero ladders. I just stood there like a lazy deity soaking my property.The Drama: The Great Waiting GameHere is the catch: this product requires the patience of a saint. If you apply this expecting a satisfying, TikTok-worthy "before and after" transformation within ten minutes, you will be deeply disappointed.For the first three days, absolutely nothing happened. My house just looked wet. I felt cheated. I stared at the mold. The mold stared back, seemingly mocking my purchase.The Miracle: The Magic of Moving OnThen I forgot about it. Two weeks later, I walked outside, looked up at my siding, and blinked. The green sludge was just... gone. The wind and rain had literally stolen my mold in the dead of night. It is like hiring a tiny, invisible cleaning crew that only works when you aren't looking.The VerdictThe Good: I cleaned my second-story roof without climbing a ladder and facing my impending mortality.The Bad: You have to wait weeks for results. It is the snail mail of home maintenance.The Ugly: If you don't rinse your plants first, it will turn your wife’s prized hostas into crispy, brown sadness. (Ask me how I know).Buy this if you love clean houses but utterly despise physical labor.What specific outdoor surface are you trying to clean with this? If you tell me what kind of organic sludge (moss, mold, algae) you are fighting, I can tell you exactly how long you'll have to stare at it before it disappears!

I have used this exact product before, and I should have done a better job at looking at the size of the containers. Therefore I was surprised when these came and were almost 25% smaller than the ones I used last time, while being more expensive (talk about shrinkflation)! Just be aware of how much you get when ordering this. In the past I have needed 1 bottle to coat the 3 sides of my house that are shaded, but I needed to open the second bottle this time. I expect this will work just as well as it has in the past, but won't know for sure for several weeks. I used it to spray the siding on my house where mold and mildew is visible. This product does not work immediately, but cleans over time. I expect this to clean the siding in the next 4-6 weeks. If it cleans faster or slower, I will try to remember to update this review. The description states this has a range of up to 30 feet. I have excellent water pressure, and I only got around 20 feet of range. It was adequate for 2 stories, but would not reach the peak on the gable ends. I had to use a ladder to get all the way to the top. There are 2 settings on this nozzle - fan and jet. The jet is a misnomer as it is a basic spray pattern, not a jet stream. The fan is mostly useless. Using the fan nozzle, I barely made it to the top of the 1st story (at best). This was better for something like a fence, but is pretty worthless for the side of a house. The instructions are pretty bare bones. They state the nozzle is not included, but it is. The nozzle comes in two pieces, but they don't tell you how to assemble. It seems straightforward, but the tube has 2 notches on one end and none on the other end. The instructions don't tell you which end goes in the container, and which end goes into the nozzle. Be careful if during spraying, you get this on windows. After the product drys, it is like looking through a haze. It drys semi-opaque, and you need to then clean the windows to see clearly. I love the Wet & Forget products, but am not thrilled with the smaller amounts that cost more than in the past. I also wish the nozzle range was actually 30 feet instead of the 20 feet I got.

Update: I'm adding two stars because after the first rain most of the black algae was gone. 2nd rain left my roof lining like new! Impressive. The design is the sprayer remains awful! First. Why are there parts and pieces tossed in the box and tied to the bottle? WTF am I suppose to do with them? The requirement to hold the bottle to turn from off to water to on is an awful design! I probably washed a lot of the product off my roof before I was able to get it turned off. Then, because the design is awful, I found myself holding the hose and nozzle while the bottle sat on the ground. Yep. The nozzle was steadily spraying without the bottle being attached. When it was finally over. Thank goodness it was over, I was soaked. Why? Because even with all gaskets in place, I was only able to get the hose connected right enough one time to stop drips and sprays of water. Functionality is awful. I live in a 1 story ranch and the sprayer had a hard time reaching the peak. Yes. I definitely needed a ladder. I will say that the product did release a lot of dirt from the shingles. Time will tell if it will clean the black mold. It became a little windy as I neared completion so I can tell you it didn't taste too bad and the smell is pleasant