Wet and Forget Mould Lichen and Algae Remover 5 Litre PLUS 2 Litre & Mould, Lichen & Algae Remover, Outdoor Cleaning Solution, Black Mould Remover, Bleach Free, 5 Litre

You spray this onto walls, roofs, fences,garden ornaments and it gets rid of any moss, algae or lichen growing on it. Removes the discolouration.Brings everything back to new with no scrubbing or hard work required.Word of warning, keep it away from plants as it will kill them off.I tend to use a piece of ply board as a shield if I am spraying anywhere near my plants.There are a lot of cheap immitations out there but this is the best.Worth the money as the effects last a while.

This is the best thing ever I buy it all the time great value for the money and easy to use dose what it says thank you

I buy this every year, I have a large block paved drive, patio and side path. Every spring I spray all and it keeps moss and algae away all year. My drive looks like new and it's been down for 12 years. I've also used on sloping roof tiles on the front of the house which has resulted in no more moss and clean tiles. It's like magic, the rain activates it, I can't recommend highly enough

It’s Expensive but it Does What it Says and if you can remember what you did you’ll find the Green is Going Very Quickly and that’s when you forget what you used to use because this is the Best

Used it for my patio and decking. Very pleased with the results.

Excellent product and quick delivery

Best product on the market we always use this on our block paved drive and also on our roof. It works brilliantly and usually lasts quite a number of months before it needs doing again.

I first bought this product via Amazon 2 years ago. I have a large block paved driveway and some of the black mould that had accumulated just couldn't be shifted, even with my best endeavours and plenty of attempted blastings from my (very good) Kercher pressure washer. I followed the instructions, applied the solution and awaited the results:1. I've seen a few poor reviews here where the correspondent writes that weeks later nothing had happened. That will often be true, with this product you must be patient, but I promise you that your patience will be rewarded. The results, which started to manifest properly maybe 10-12 weeks later, were stunning. All of even the hardest-bound mould was gone within 4 months and the paving appeared almost new again. Plenty of my neighbours asked me what I had done.2. I read another comment here that ‘their paving was still dirty.’ If your paving is dirty, clean it! I recommend a pressure washer. This product is not a magic dirt remover3. I have read other comments about weeds returning. This product is not a weed killer and weeds will pretty much always grow back between tiles eventually, but they are much easier to deal with than hard set discolouration of the paving. My suggestion for long-term weed and moss suppression on paving is a white vinegar and salt mixture, you can google how to mix itWet & Forget is a great product, that does what it promises super-effectively and I recommend it highly.