2024's Most Asked Questions

Wet & Forget’s convenient cleaning revolution may seem too good to be true, leading you to ask how it works.
To enlighten you on some Wet & Forget wonders, we have collated and answered last year's most-asked questions:
1. How Does Wet & Forget Work?
Enjoy the effects of Wet & Forget, which continues to work overtime, ensuring long-lasting protection against mould and algae. You spray it onto the offending surface - be it a patio, wall, or driveway and then let the British weather do the rest. Rain (yes, we’re looking at you, UK drizzle) works with the formula to gently break down and wash away mould, algae, and lichen over time.
The secret? Surfactants in the formula cling to vertical surfaces like fences and walls, so nothing gets left behind.
2. When Should I Apply Wet & Forget?
Timing is everything, darling. Wet & Forget is best applied to a dry surface when you’re confident there won’t be any rain for at least 4-5 hours. For optimum results, go for an overcast day.
3. What Can Wet & Forget Be Used For?
Short answer: pretty much everything outdoors. Wet & Forget is your one-stop solution for banishing mould, algae, and lichen from all the usual suspects:
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Brick walls that look like they belong in a gothic horror film.
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Patios so green they could be mistaken for a jungle floor.
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Driveways that resemble abstract art with their moss patterns.
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Wooden fences you’d rather not touch without gloves.
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Greenhouses, caravans, conservatory roofs, and even terracotta tiles—if it’s outdoors and grimy, Wet & Forget has got it covered.
4. How Long Does Wet & Forget Take to Work?
Ah, the million-pound question! The answer depends on how much of a cleaning “project” you’re dealing with. Mild contamination? You could see results in a matter of days. But if you’re tackling a mouldy driveway that hasn’t seen daylight since the 90s, this can take up to 6 months.
Patience is key here. Remember, Wet & Forget is in it for the long haul, and the results are worth the wait.
5. Where Can I Buy Wet & Forget?
Head straight to our stockists page for the full range of products (with free delivery to Mainland UK).
Prefer to shop in person? You can find Wet & Forget at B&Q, Wickes, Costco, Homebase, and independent garden centres across the UK. Oh, and let’s not forget Amazon.