Description
Spray & Leave Moss Killer is a powerful, long-lasting treatment formulated to control and eliminate moss, mould, lichen, and algae growth on a wide range of exterior surfaces. Designed for convenience, it requires no scrubbing or rinsing—simply apply and leave to work over time.
It is ideal for use on roofs, driveways, concrete paths, fences, decks, brickwork, and other outdoor hard surfaces where organic growth and staining are present. The active formulation penetrates and breaks down biological growth at the source, helping restore surfaces and slow regrowth.
Spray & Leave is designed for exterior maintenance applications where ease of use and long-term surface protection are important.
Features & Benefits
- Kills moss, mould, lichen, and algae
- No scrubbing or rinsing required
- Long-lasting residual action
- Suitable for roofs, paths, driveways, and outdoor surfaces
- Helps restore and maintain exterior appearance
- Easy spray-and-leave application
- Ideal for residential, commercial, and maintenance use
Dilute 1:5 with water




