HG algae and mould remover effectively removes mould, algae, and lichen from areas such as patios, paths, walls, roofs, fences and terra cotta pots without harming grass and plants.  After application the area will be clean within 36 hours. The cleaner goes deep into the surface, protecting it against re-growth for months at a time. 

How to use:

Step 1: Dilute HG algae and mould remover in a ratio of 1:20 with water, or a quarter of a bottle with half a bucket of water.

Step 2: Apply the solution with a watering can, broom, scrubbing-brush or plant spray. As HG algae and mould remover does not leave behind any harmful substances, the area does not have to be rinsed off.

Apply HG algae and mould remover during the dry weather.