Wet & Forget Mould, Lichen & Algae Remover 4L

If unsightly green algae is creeping across your patio, but you can't face the battle to remove it, then you need Wet & Forget's Mould & Algae Remover. Once diluted, it can be applied with a standard garden sprayer, allowing you to easily spray your outside surfaces and restore patios, paths, driveways and garden furniture to their former, moss-free glory.

How it works

Specially formulated with a unique combination of biodegradable surfactants, it attacks and kills off algae, mould and lichen, preventing them growing back for up to a year – the effects might not be immediate, but they certainly last! It can be used on any outside surface, including tiles, paving, brick and cladding.

No elbow grease required

No scrubbing or power washing required. Mix 1 part Wet & Forget to 5 parts water. 1 litre of concentrate when diluted treats 20-60 square metres of surface, so this 4 litre bottle allows you to evenly cover ground surfaces up to 240m².

About Wet & Forget

Developed over 35 years in New Zealand, Wet & Forget is the ultimate cleaning solution for all kinds of surfaces, from driveways and roofs to conservatories and windows. Designed to take all the hard work out of cleaning, it's now popular in Australia, the USA and the UK, making surfaces spotless all over the world.