OneChem 5L Spray and Leave Concentrate Algae, Lichen and Mould Remover - Remover This product is designed to clean Lichen, algae and everyday dirt away from the affected areas and to destroy the spores which are produced by the mould and algae. This will help lengthen the time in which Lichen and algae reforms. CONCENTRATE - Dilute up to 4 parts water with 1 part OneChem Spray & Leave in a low pressure sprayer. It makes up to 25L of solution covering up to 300 sqm huge area. SUPER EASY TO USE - Simply MIX, SPRAY & LEAVE and let the product do the rest ALL HARD SURFACES - Perfect For Use On Patios, Decking, Fencing, Paths, Driveways, Roofs, Sheds, Greenhouses, Garden Statues, Terracotta Pots, UPVC Windows, Boats, Caravans, Motor Homes And All Indoor & Outdoor Hard Surfaces Affected By Lichen, Mould and Algae. PREVENTS REGROWTH: Once Treated Results Will Show In 1-3 Days. OneChem Spray & Leave Penetrates Your Outdoor Surfaces Creating An Invisible Barrier Which Will Help To Prevent Re-Growth For Up To Six Months! 100% Safe - Biodegradable, Non-Caustic, No Acid & No Bleach! OneChem Spray & Leave Is Totally Safe For Children & Pets Once The Area Is Dried. Please note this product is dangerous to Aquatics NOTE: The colour of the bottle may vary
H**5
Diy
Can't really review only sprayed a couple days ago. Update. Sprayed back wall which had a lot of moss growing up it and it has killed moss completely .just brush of dead moss so I would recommend
A**R
Does what it says spray and leave
Ideal for patio cleaning
M**S
Works well 👍
Works well cleared green on fence panels in 24hrs.
D**E
Fab
Absolutely brilliant stuff are use it all the time and arrived really fast
W**E
poor,not work.
poor,not work.
C**N
Hmmm
Wasn't as effective as I expected
M**N
I don't understand t his question.
Removing moss on a path. It didn't work at all and was expensive!
Trustpilot
3 days ago
5 days ago