Wet & Forget Concentrate Outdoor Mould, Lichen & Algae Remover – Wet & Forget UK

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Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Mould, lichen and algae remover with garden sprayer

Wet & Forget mould, lichen and algae remover, with garden sprayer

Wet & Forget application with garden sprayer, mould, lichen and algae remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Concentrate Outdoor Mould, Lichen & Algae Remover

Mould, lichen and algae remover with garden sprayer

Wet & Forget mould, lichen and algae remover, with garden sprayer

Wet & Forget application with garden sprayer, mould, lichen and algae remover

£19.99

Shipping calculated at checkout.

Size

2L (£10.96/l)

4L (£7.47/l)

5L (£7.18/l)

10L (£6/l)

Effortless Cleaning. Long-Lasting Results.

Say goodbye to stubborn mould, lichen, and algae on your outdoor surfaces with Wet & Forget. Designed for hassle-free application, Wet & Forget works over time to clean and protect your surfaces - no scrubbing, rinsing, or jet-washing required.

Free next day delivery*

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1. Dilute 1 part Wet & Forget with 5 parts water.
2. Apply with a garden sprayer on a dry surface.
3. Leave it to work – no rinsing or scrubbing required!

Note: This is a guide only and strength may be increased if contamination is heavy. Please ensure you wear eye protection and rubber gloves when using this product.

Do not apply if rain is expected within 4-5 hours of using the product. Wet & Forget is best applied in overcast and dry conditions, to avoid evaporation. Keep away from treated surfaces until dry. Test spray a small area for colour change if spraying near dark powder coated aluminium & joinery.

• Astroturf
• Awnings
• Brick
• Cladding
• Concrete
• Conservatory roofs
• Caravans (protect any decals)
• Decking
• Driveways including block paving
• Head/Gravestones
• Indian sandstone
• Natural stone
• Outdoor furniture
• Paving
• Patios
• Plastic
• Rendered surfaces
• Roofs
• Sails
• Solar panels
• Wood

Safety Data Sheet

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Easy to Apply

Just dilute, spray, and walk away. One 5L bottle covers up to 300m² and 2L up to 120m². Use our concentrated outdoor cleaner with a spray applicator for smaller surface areas and hard to reach surfaces. Ideal for almost all external surfaces making it perfect as a patio cleaner, block paving cleaner, Indian sandstone cleaner, solar panel cleaner and driveway cleaner. Plus, so much more!

No Scrub, No Rinse Formula

Simply spray your surface, put your feet up and let nature do the work. Rain and wind will gently clean your surfaces over time.

Long-Lasting Protection

Prevents regrowth, saving you time and effort in the future.

Powerful Yet Gentle

Effectively removes mould, lichen, algae and black spots without harsh chemicals or abrasive methods.

The results speak for themselves

You may also like

4L (£7.47/l)

A very bad product for the environment

A bad product for the environment unfortunately promoted and frequently used to clean boats and trampolines. I returned it without using it as I first thought it was misled in believing it was a bio cleaning product.A friend advised me to not use it and then I read the small prints about thecontent of this product. 👎🏻

Hi,

Thank you for your review, we are sorry to hear our product hasn't met your expectations.
Our safety guidence can be found on the back of the packaging or on our website. Wet & Forget is free from bleach, making it a safer alternative to harsher cleaning methods like pressure washing or bleach-based products. Customers often choose it for its gentler impact on surfaces. If you wish to discuss your concerns further please contact us at sales@wetandforget.co.uk .

Best regards
Ellie
The Wet & Forget Team

5L (£7.18/l)

Have used for a number of years

Have used for a number of years. Had run out so I built a new one.

Hi there, thank you for your review! We're glad to hear that you've been using our product for a number of years now. Thank you for choosing our product and we appreciate your loyalty. Happy cleaning!

Best regards
Ellie
The Wet & Forget Team

5L (£7.18/l)

Effective product

Just used fairly recently, but seem to have some positive results already.

Thank you for taking the time to leave a review! We're glad to hear that you're already seeing some positive results with our product. Thank you for choosing Wet & Forget.

Best regards
Ellie
The Wet & Forget Team

5L (£7.18/l)

This product does EXACTLY what it says - use it and forget

This product does EXACTLY what it says - use it and forget.My patio and paths are lovely and clean

Hi there! We are so happy to hear that you are pleased with our Concentrate Outdoor Mould, Lichen & Algae Remover. Our goal is to make cleaning your outdoor areas as easy and effortless as possible. Thank you for your kind words and for choosing our product. Happy cleaning!

Best regards
Ellie
The Wet & Forget Team

5L (£7.18/l)

Only used a couple of weeks ago but so far really pleased with the results

Only used a couple of weeks ago but so far really pleased with the results.

Hi there,

Thank you for sharing your experience with our Concentrate Outdoor Mould, Lichen & Algae Remover.

It's great to hear that you are already seeing positive results after just a couple of weeks! We hope our product continues to meet your expectations and helps to keep your outdoor areas looking clean and pristine.

Thank you for choosing our product and for taking the time to leave a review.

Best regards,

The Wet & Forget Team

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Wet & Forget Concentrate Outdoor Mould, Lichen & Algae Remover