Spear & Jackson - Spray and Leave Concentrated Mould, Algae and Lichen Remover - 5 Litre

I have used this product for several years . It’s very good for my front drive and side walk and up under the wisteria for paving . Easy to apply with pressure washer . And the results are quite rapid. . I don’t use it round the garden only drives and patios.

This is a good product. I spray it on my Resin front Drive. It cleans away any bits of weeds, bird droppings & discolouration! I spray when the weather is dry & let the liquid do it’s job

I bought this Spear & Jackson Spray and Leave remover to deal with algae buildup around the house, mainly near the hose and water pipe, as well as on the tarmac drive. Application was straightforward, and it did a good job without needing scrubbing or pressure washing. After leaving it to work, the algae cleared up noticeably and the affected areas looked much cleaner. Nothing fancy here, but it does what it’s meant to do. Useful if you want a low-effort way to deal with algae on outdoor surfaces.

I’ve been using this for years , excellent product that really works 👍

removed algae no problem on my fence

Amazing product took a couple of days to work would definitely recommend and buy again

Delivery and packaging all fine, but not up to the job for heavy mould/algae removal, or I have misused it.

Does what it says on the tin 👍 But don’t expect a difference straight away it takes a few months to work , then you will be surprised, try to use every year to keep to looking good .