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Price at basket will update in morning (site is still updating, tech issue at basket). 5 Litre HG Exterior Concentrated Self-acting Algae & mould remover for £8. Seems a very good price given the smaller 1 litre is £6.29 at Screwfix and £8.69 at Amazon. Suitable for use on masonry, tiles, roofs, walls, patios, fences and more, works within 36 hours. Online click and collect / in store.
HG Outdoor Algae & Mould Remover is a surface biocide for amateur use for the control of fungi, mould, lichen, mildew and algae on almost any exterior surface. Its suitable for use on masonry, tiles, roofs, walls, patios, fences and more. On top of removing, it also slows down regrowth, protecting your patio against algae building up again for months.
Suitable for use on Patio
Instructions for Use – For the best effect, remove as much moss as you can from the patio or concrete before you apply the cleaner. Then, dilute the HG Algae & Mould Remover in a watering can or plant sprayer with water, in a ratio of 1:20. Apply in dry weather, when there is no rain forecasted for the next two days. Use biocides safely – always read the label and product information before use.
More info
Works effectively for results within 36 hours, ideal for freshening up your garden space for Spring
Slows down the regrowth of mould and algae for a longer clean
When diluted, the solution has no harmful effect on grass and plants
Specs
Brand HG
Concentrated Concentrated
Container type Bottle
Flammable Not flammable
Ingredients Didecyldimethylammonium chloride, propan-2-ol isopropyl alcohol isopropanol
Material state Liquid
Model name/number 527500106
Pack quantity 1
Weight (g) 5.31g
Volume 5L
