Jennychem Mould, Moss & Algae Remover

Description

A powerful outdoor cleaner that removes mould, algae, and lichen with no scrubbing or rinsing required.

Effortlessly restore surfaces to their natural beauty with our Mould, Algae & Lichen Remover – a powerful, no-rinse outdoor cleaner designed to eliminate organic growth without pressure washing or scrubbing.

Simply dilute, apply, and leave nature to do the rest. The product works over time, breaking down and lifting stubborn biological build up from patios, paths, roofs, fencing, brickwork, render, and more. Safe for use on most outdoor hard surfaces, it provides long-lasting protection and keeps surfaces cleaner for longer.

1. Choose a dry day with no rain forecast for at least 4–6 hours after application.
2. Dilute the product at a ratio of 1 part chemical to 5 parts water (1:5) in a garden sprayer or watering can.
3. Apply the solution evenly to affected outdoor surfaces such as patios, paths, roofs, fencing, or walls.
4. Ensure the surface is fully saturated but not over-applied to the point of runoff.
5. Allow the product to dry completely. Do not rinse or scrub—simply let it work over time.
6. Visible results will begin to appear within a few days to a few weeks, depending on weather and severity of growth.