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

Powerful Yet Gentle

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

The results speak for themselves

Algae covered garden fence

Garden fence

Before and after brick wall. Before image with mould lichen and algae contamination. After image of clean surfaces using Wet & Forget

Wooden decking before and after removal of algae using Wet & Forget Mould Lichen and Algae Remover

You may also like

10L (£6/l)

Sounds too good to be true but it really works.

I’ve been using wet & forget for several years now and think it is fabulous. I spray the external walls of the house and decking in April which tales a couple of hours. This annual treatment has extended the life of the paint on the render by years. Prior to wet &forget I spent hours scrubbing and pressure washing the walls prior to repainting but not anymore.

Hi there, thank you for taking the time to leave such a positive review! We're glad to hear that our product has been working well for you and has saved you time and effort in maintaining your outdoor surfaces. It's great to know that it has also extended the life of your paint. Thank you for being a loyal customer and for trusting in our product. Have a great day!

Best regards
Ellie
The Wet & Forget Team

10L (£6/l)

Always does the job well

Always does the job well. Keeps working quietly for a few months after application. Worth getting when a discount available though..!!

Hi there! Thank you for taking the time to leave us a review. We're so glad to hear that our Concentrate Outdoor Mould, Lichen & Algae Remover always does the job well for you. We're even happier to know that it continues to work for a few months after application. Thank you for choosing our product. Have a great day!

Best regards
Ellie
The Wet & Forget Team

10L (£6/l)

Great product

My entire garden is north facing on a steep slope and surrounded by trees , I live in the north east of Scotland, I discovered this product a couple of years ago and what a difference it has made for me. My paths used to be treacherous in winter with algae growth, but not anymore. They are not quite back to looking like what they were when we moved into our new home over 36 years ago but certainly bear no resemblance to what they looked like two years ago with no hard effort on my part.

Thank you for your positive review! We are so glad to hear that our product has made a noticeable difference in your garden. It sounds like you have a challenging environment, but we are happy to know that our Concentrate Outdoor Mould, Lichen & Algae Remover has helped with the slippery paths. We strive to provide products that make maintenance easier for our customers. Thank you for choosing our product and for taking the time to share your experience. Have a great day!

Best regards
Ellie
The Wet & Forget Team

5L (£7.18/l)

wet And forget

Used this before. Does the job as expected

Hi there, thank you for taking the time to leave a review for our Concentrate Outdoor Mould, Lichen & Algae Remover. We're delighted to hear that you've used it before and that it did the job as expected. We appreciate your support and hope to continue providing great products for you in the future. Have a fantastic day!

Best regards
Ellie
The Wet & Forget Team

4L (£7.47/l)

Amazing! It dors just as it says on the

Amazing! It dors just as it says on the box!

Thank you for your positive review! We're happy to hear that our product has met your expectations and effectively removed mould, lichen, and algae. We appreciate your support and hope to continue providing excellent results for all your outdoor cleaning needs.

Best regards
Ellie
The Wet & Forget Team

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Wet & Forget Concentrate Outdoor Mould, Lichen & Algae Remover