ULTIMA-PLUS XPPatio Cleaner - For All Outdoor Hard Surfaces Including Patio, Fencing & Decking - Most Powerful On The Market - 100% More Active Ingredient Than Other Brands 2 x 5 Litres

Easy to use as directed. Quickly removes green algae and moss from paving, gravel and tarmac drive and fencing with no effort. Plus it all stays away for some months. IMO so much easier than the damaging pressure washer...and stays clean for longer. Also; had problem with initial delivery which seller quickly and seemlessly sorted. First class service.

Product is fine, but delivery person leave the product without ring the door bell with damage and wet box.both cans are loose caps and leaks all over .

WORKS WELL, AS ADVERTISED

So glad I found this product, in has cleaned all my patio to like new, I used this in the spring and again when the garden was put to bed for winter, all through this winter it has worked cleaning the patio. Usually by now our patio in green and very dirty and ready for a power wash but not this year it is lovely clean and bright. It has even removed the black mould spots that even power washing didn’t remove.You have to be patient, this works over a period of time, it seems as though it works every time it rains.Would highly recommend this product, it saves so much work and mess.

Have to wait to long before washing off no good if you have pets

This product does exactly what it says on the packaging, easy to use, with clear instructions. Works on brick work & decking

This product really works........ and quickly. Applied to all of my drive, garage (round the bottom where the mould grows out of the sun) and fencing where the green was very visible. In one day you can see the difference - wow! Sprayed my neighbours fences etc and he is delighted (bought me a bottle of wine as a thank you so can't be bad!). It does work quickly so really happy with the purchase. I used a 5lt sprayer to administer. Be careful not to spray on plants you want to survive as it will probably deaden them!!!

Does what it says on the container! Great value for money compared to other remedies on the market, I suggest you reduce the dilution though for really stubborn areas and allow at least 8 hours to dry before any expectant rainfall, at 5 parts water to 1 part solution produces brilliant results.