Wet and Forget Rapid with Sniper Nozzle

I've got moss on the gable end of my house quite High up ( on Rough Cast Render ) and all window sills are covered in Lichen, as well as a few spots on my concrete roof tiles. Thought I would give this a try. Followed the instructions to the letter ( approx 3 months ago ). I don't see any difference to any of the treated areas. I know it can take a while but surely I should see some change by now. Says on the instructions that a second application might be necessary, but I aint got enough left to do another application. Have looked to see if I can buy just a top up bottle for the application gun but Guess what. You cant. You have to but the whole kit again at the extortionate price. Never mind I thought, I'll just get a 2 litre bottle of the other Wet and Forget stuff and use that in the applicator. Guess what, says on the kit you cant use the other stuff !!!!!!

I'm very impressed with this product. I have a fully rendered property which was starting to look light green due to algae forming on the surface. I was considering hiring a professional cleaning company to steam clean the walls when I seen this and thought I'd give it a go. Within 48 hrs all the green had gone. I couldn't be happier. I just hope it doesn't come back too quickly!

At first I thought that I had made a mistake buying this, because it arrived late. However, it Did arrive, and it is pretty special stuff. If applied correctly, it Lasts and Lasts! It also improves over time. Once applied, it coats and cleans continuously over months. Covers a large area. Quality product. Would recommend.

Thought I'd give it a try. It was easy to attach to the garden hose only draw back is the nozzle where it screw on to the bottle like to come loose so tighten it down hard. The spray pattern is great it comes out fast so plan out what areas ahead of time so not to waste any. I was able to do the tarmac out front my big paver briefly and garden slate with one bottle if you don't over apply it. Within a few days the slate was starting to look clean and the moss in the paver cracks is starting to turn brown and die. Before using this my areas were not really bad so it is working great on what I have. So far it did kill any grass or plants I sprayed it by. I haven't tried it in the wooden fence yet will in the spring when it starts to get green. Overall seems to be a good buy after month if it working on cleaning up the moss, algea and lichen. Remember it takes time it's not a miracle overnight product.

I used this product 8 months ago on my house roof covered with red cement roof tiles. The house is one & a half stories high &, with the wind behind me, I was able to just reach the roof ridge with the spray jet whilst standing on the ground. The product definitely works, clumps of moss have been killed & the unsightly black mould which discolours the red tiles has noticeably reduced over the 8 months- the rain is gradually loosening the black mould & washing it off & clumps of dead moss tend to blow off in gales. This product won't provide instantaneous results like a pressure washer can but for the cost & minimal effort required to apply the product then I'd definitely use it again. After 8 months I put a roof ladder up & scraped off the remaining dead clumps of moss which are much easier to remove being dead.