Unfortunately, this deal has expired 17 May 2023.
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Posted 3 May 2023
Patio Magic! Concentrate 5L £14.84 @ Amazon
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akil_mayet
Joined in 2015
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About this deal
This deal is expired. Here are some options that might interest you:
Free delivery for prime members
Delivery charges apply for non prime unless basket value is over £25
Use on outdoor hard surface
No need for scrubbing and pressure washing
Visible results in 2-4 days
Biodegradable and children and pets need not be excluded from treated areas once dry
Delivery charges apply for non prime unless basket value is over £25
Use on outdoor hard surface
No need for scrubbing and pressure washing
Visible results in 2-4 days
Biodegradable and children and pets need not be excluded from treated areas once dry
More details at
Community Updates
Edited by a community support team member, 3 May 2023
77 Comments
sorted byAlthough you won't see an immediate effect, this stuff works over weeks. Was sceptical the first time I used it, then confused why my slabs looked clean up until a certain point and the rest were black. The solution ran out in the sprayer and i didn't bother doing the rest of the garden
jet wash ?
Just be careful handling it, use gloves, old clothes and eye protection when pouring as its very strong in its concentrated form.
Not ideal for everyone but far more economical if cleaning a large area and it really works.
Wet ground, apply diluted from watering can, leave as long as you want, I usually give it 30 mins, brush any stubborn dirt, rinse away with hose. It's strong bleach so will stain your clothes so wear some old clothes / boots or overalls. (edited)
Nah mate.
I last jet washed the alley over 2 years ago. Laid on one bottle of Patio Magic, and since then have used a 20:1 solution of water & thick bleach (about £1 from Lidl etc), and the alley is kept moss etc free.
The same mixture is also sprayed onto the dividing concrete bricks that, with the help of the sun, are now clean as new
Nice find OP
thesun.co.uk/fab…am/
This is the only thing i have found that works to kill off moss on a north facing tarmac driveway.
It takes up to a week to see results but it works every time.