– One Chem - 5L Heavy Duty Patio Cleaner - Path Cleaner Concentrate - Mould Remover, Lichen Remover, Algae Remover - Pressure Washer Detergent - Lichen Control

Works well had to apply twice but must path was full of moss and slime. Nice an clean now and will use again regularly

Killing green algae on wooden fences

WORKED VERY WELL DID THE JOB

Not worth the money don't work

I am sorry I was not particularly impressed as it did nothing to the patio. I had to buy a Karcher water pressure to get rid of stains and the grit.

Great patio cleaner. I diluted it as per the instructions and used a pump-sprayer to apply it to the patio. Made sure it was going to be dry for a day or two afterwards and it has cleaned all the green algae off. Saves doing a pressure wash which always takes ages and makes a mess. Cheaper than the main brand and just as good too.

Just want my slabs needed after a long cold winter everything had turned green got rid of all the green and algae in a afternoon great product

Worked really well to remove algea from a fence and shed I mixed it with water in a bucket and painted it on with a brush,left it for a bit gave it a scrub and rinsed it off,I can't believe how good my fence and shed came up so delighted and hardly used any of the product so have loads left.super easy to apply