Patio Black Spot Remover for Natural Stone – Patio Cleaner and Restorer for Indian Sandstone, Limestone, Yorkstone Paving Slabs – Remove Black Lichen, Green Algae and White Fungi – Biodegradable – 2 L

Price: £29.99 - £26.99
(as of Apr 27, 2026 10:28:11 UTC – Details)

From the brand

PATIO SPOT CLEANER – Our black spot and dirt remover is formulated specifically to effectively remove black lichen, white fungi, green & red algae, and restore your garden stonework to its former glory.
NATURAL STONE CLEANER – Specifically designed for natural stone, this product removes stubborn organic growth including stubborn black lichen and green algae, ensuring a thorough clean without damaging the stone surface.
RESTORE COLOUR – This patio cleaner gently revitalises natural colours, lifting stubborn organic matter effortlessly, thereby helping to maintain the longevity of your garden stonework.
GARDEN AND PET FRIENDLY – Our paving slab cleaner for natural stone is biodegradable and acid-free patio cleaner. Safely wash the black stain remover into the flower beds or over the lawn.
TRUSTED BRAND – Patio Black Spot Removal Company is trusted by leading garden centres in the UK. Our biodegradable, acid-free patio cleaner fluids restore the vibrant colour of stonework, for a lasting spotless finish.