• Available for delivery anywhere in the mainland UK.
• Collection from Bagshot, Bourne Valley, Bybrook Barn, Chelmsford and Shepperton stores.
• Returns Policy
  Click here for more information on returning this product

Naturally Restores the original colour to grave stones and ornamental stone by removing Black Spots and Green Algae. Simply apply, rinse with water and admire! No pressure washing. No scrubbing, no problem.

1. If possible, place the object on a hard surface where the residue can easily be washed away.
2. Cover surrounding grass or foliage to protect from overspray, especially on a windy day.
3. Pour the product into a hand held sprayer (750ml - 2 litres)
4. Hold the hand sprayer at arms length - Spray on neat and saturate the ornament you are treating, working from top to bottom.
5. Immediately apply a second coat of STONE KING, saturating the ornament, as before.
6. What to expect: You will start to notice a transformation within 15 minutes of application. Green algae will disappear before your eyes, the black spots will begin to break up and the natural colour of the stone will return.
7. NO NEED TO SCRUB or PRESSURE WASH! – After 2 hours, simply remove using a garden hose or by filling the sprayer up with water.
8. Once dry – Re treat remaining black spots or organic growth. On very old stone, the larger spots with deeper roots may require repeat applications.