Price: £15.99 - £12.99
(as of Jan 22, 2026 12:56:07 UTC – Details)


The Spear and Jackson Ready to Use Spray and Leave is ideal for paths, patios, driveways, steps, headstones, garden ornaments and much more. This product is designed to clean mould, algae and everyday dirt away from the affected areas and to destroy the spores which are produced by algae. This will help lengthen the time in which the algae reforms. The formula is designed to work with the outdoor elements, including wind and rain, to gradually wash away the contamination over a number of months – and can continue working for up to a year, depending on the extent of contamination. NOTE: The colour of the bottle may vary
Ready to Use Spray and Leave
Removes green mould, algae and kills lichen
Biodegradable, Children and pets need not be excluded from treated areas (once dry)
Lasts for months & helps to control re-growth