N-Virol Algae & Lichen Killer

Algae killer for removing algae, moss and lichen from your path, patio, drive and decking.

Specifically designed to be active against moulds, fungi, algae and lichen on external hard surfaces.

It is an excellent all surface external cleaner and is ideal for roofs, patios and driveways.

Specifically designed to be active against moulds, fungi, algae and lichen on external hard surfaces. It is highly soluble in water and contains no acids or bleaches which could damage surfaces on which they are applied. Simply applied using a watering can or low pressure sprayer.

Long term quick results
No more slippery footpaths
Excellent roof cleaner
Great for cleaning patios
Solvent free
No scrubbing or rinsing
Does not stain
Suitable for artificial grass

N-Virol Algae & Lichen Killer Concentrate is fully approved for amateur and professional use by the HSE (Health & Safety Executive). The HSE number for our product is 8669. Please use Biocides safely.

Coverage: 1:19 dilution 100m²