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

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.

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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

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

5L (£7.18/l)

Haven't given 5 stars because it hasn't been long since I applied it

Haven't given 5 stars because it hasn't been long since I applied it.
Definate improvement so far tho

Hi there,

Thank you for taking the time to leave a review.

We appreciate your honest feedback and are glad to hear that you have seen an improvement so far.

As the product is designed to work over time and with the elements to elimate mould, lichen and algae, we hope that you will continue to see further improvement over the coming months.

Thank you for choosing our product!

Best regards

The Wet & Forget Team

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Wet & Forget Concentrate Outdoor Mould, Lichen & Algae Remover