The active ingredient in Wet & Forget is Alkyl Dimethyl Benzyl Ammonium Chloride. I think this is the same ingredient that is in many kitchen surface cleaners. This chemical has other names too I believe like benylkonium chloride. Benzalkonium chloride, also known as BZK, BKC, BAC, alkyldimethylbenzylammonium chloride and ADBAC , is a type of cationic surfactant which has antiseptic and anti fungal properties.

Once moss is killed from between block pavers do you have to sweep up dead debris?

Yes, I would definitely clean any debris away, if you are removing green alge, it just disapearers after a few days

Is it safe to use on patio that cat walks across

Yep my cat and dogs walk on the patio spray on a dry warm day it dries quickly and starts cleaning immediately

We have a bad infestation of lichen on a conservatory roof. Has anyone had good results at removing same?

we have had lots of moss on our patio and on the shed roof and over 6 months it has cleaned the lot but you have to do it when it is dry and then the sun and the rain clears it, it is great no scrubbing just spray it on and leave it

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Mould, Lichen & Algae Remover 2L

Product ID: 61301007

Details

Brand
Wet & Forget
Item form
Spray
Item volume
2 Litres
Material Type Free
Bleach Free
Material feature
Biodegradable
Scent
Unscented

🌿Bleach-free & biodegradable

💧2L concentrated solution

🛠️No scrubbing or rinsing needed

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R$838

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Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Spray it, forget it, flaunt it — your outdoor surfaces deserve the VIP treatment!

VERSATILE POWERHOUSE - Perfect for diverse surfaces—from artificial grass to tarmac—making it the ultimate all-in-one outdoor cleaner.
ECO CONSCIOUS CLEANING - Biodegradable and free from harsh chemicals, so you can maintain your outdoor spaces responsibly and sustainably.
LONG LASTING PROTECTION - Harnesses natural rain and wind to keep outdoor surfaces cleaner for months, preventing re-growth and preserving curb appeal.
SAFE SURFACE FRIENDLY - Bleach-free, nearly pH-neutral formula protects patios, roofs, decking, solar panels, and more without damage.
EFFORTLESS OUTDOOR RENEWAL - Spray, walk away, and watch stubborn mould, algae, and black spots vanish without any scrubbing or rinsing.

Wet & Forget Mould, Lichen & Algae Remover is a powerful 2L outdoor cleaner that eliminates mould, algae, and black spots without scrubbing or rinsing. Its bleach-free, biodegradable formula is safe for a wide range of surfaces including patios, roofs, decking, and solar panels. Designed to work with natural rain and wind, it provides long-lasting protection and prevents recontamination, making outdoor maintenance effortless and eco-friendly.

Specifications

ASIN	B0187LUYKY
ASIN	B0187LUYKY
Best Sellers Rank	218 in Grocery ( See Top 100 in Grocery ) 2 in Mould Removers
Brand Name	Wet & Forget
Contains Liquid Contents?	Yes
Country of Origin	New Zealand
Country of origin	New Zealand
Customer Reviews	4.4 4.4 out of 5 stars (28,202)
Customer reviews	4.4 4.4 out of 5 stars (28,202)
Global Trade Identification Number	09419668000900
Is discontinued by manufacturer	No
Item Form	Spray
Item Type Name	Mould Lichen and Algae Remover
Item Volume	2 Litres
Item Weight	2025 Grams
Item model number	WF2
Manufacturer	Wet & Forget Ltd
Manufacturer	Wet & Forget Ltd
Material Features	Biodegradable
Material Type Free	Bleach Free
Model Number	WF2
Number of Items	1
Part Number	WF2
Product Dimensions	16.3 x 12.7 x 21.5 cm; 2.02 kg
Product Warranty	1 year.
Scent	Unscented
Size	2 l (Pack of 1)
Special Features	Biodegradable
Specific Uses For Product	Wet and Forget 2 litre is an expert cleaning product for any outdoor surface that is exposed to rain. It targets and removes mould, lichen and algae without specialist equipment. Wet and Forget 2l eliminates the need for harsh cleaning methods and water blasting which helps to prevent damage to patios, block paving, tarmac and paths
Surface Recommendation	Floor
Unit Count	2000.0 millilitre

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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R$838

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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