HG algae and mould remover - 1L
HG algae and mould remover is an effective algae remover. Overtime, algae and mould can build up on patios, walls, roofs, and all types of concrete outdoors. This effective algae cleaner makes your patio cleaner and your life easier. Read below to find out more about HG algae and mould remover.
Features:
- Result within 36 hours
- Sufficient for surfaces of up to 200 m2
- When diluted, no harmful effect on grass and plants
Directions for use:
- For the best effect, remove as much moss as you can from the patio or concrete before you add the algae cleaner
- Then, dilute the HG algae and mould remover in a watering can or plant sprayer with water, in a ratio of 1:20
- Apply HG algae and mould remover in dry weather, when there is no rain forecasted for the next two days