My black patio is now restored to the original stone My patio was very black and I don’t have a jet washer. I saw your product advertised in the RHS magazine and thought I would give it a try. I bought the small size to try it out as it is expensive. The result was fantastic within 15 minutes the black was disappearing. Having used that up I was off to the garden centre for more and although I am 84 years old I cleaned the whole patio in the afternoon. Spraying and then just washing off with the garden hose. Amazing product, very effective and easy to use if expensive but cheaper than employing someone to jet wash it.

After ordering online order arrived… After ordering online order arrived very promptly. Easy to apply and result is very good.

Ditch the power washer The Black Spot Remover product is amazing, I wouldn't have believed it was possible to salvage our 10 year old natural sandstone patio back to "just laid" condition with such minimal effort. Adjacent plants and even our water feature (the latter is cautioned by the supplier) were unaffected by the application. Don't normally recommend products but this is very good. Supplied promptly without any hassle.

Fairly expensive......BUT it was… Fairly expensive......BUT it was supplied on time and the product did exactly what was expected. Patio slabs came up like new!

It works! Excellent- read about PBSR on RHS and thought I can’t go through another year spending three days cleaning my natural stone pavings which was back breaking. Done in 6 hours. Worth the money or counter balanced water and electricity over three days v 6 hours.