damon
GBExcellent product Excellent product, well worth the effort and time to apply it.
DJ Oxford
GBDitch 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.
Micky
GBTransformational A very impressive product which has transformed our Indian Sandstone terracing which is about 20 years old and was heavily marked with lichen. Deep rooted marks needed 3-4 further spot sprays particularly along the edges of stone.
Phillip Holloway
GBIts that Time agsin. Second time I have used the product and was pleased that it was as effective as the first time. I have used alternatives which cost less but I found them totally ineffective and ultimately cost more through repeated applications. Thoroughly recommend your product.
Yatin Gupte
GBIts a magic Its a magic. I have been using black spot remover since last 5 yrs. I treat the patio beginning of Spring to get rid of the stubborn mouldy green stains and the black spots formed during the winter months. No need for jet cleaning, just spray on the patio tiles, leaving it for 15 minutes and then rinse with the garden hose. Patio titles are back to their original colour. They look brand new.