Product Description
                                                                                                Moss Kill is designed to eliminate living algae, moss and lichen from concrete surfaces - removing the need to water blast.  This product will stay active on the surface for a period of two weeks to 6 months depending on the type of moss or lichen.  The easy application and long-lasting action make Moss Kill the ideal treatment for driveways, paths, pool surrounds and patio’s.  
Applications:   
- Used to treat algae, moss and lichen on exterior concrete surfaces.  
Characteristics:  
- Specially formulated to work on concrete surfaces. 
- Remains active for a period of two weeks to six months.  
Limitations: 
- Will not remove dead moss and algae from the concrete surface – this can be treated with PFL Concrete Cleaner or by water blasting. 
- Non-living organisms are generally distinguishable as black surface contamination (as opposed to green contamination characteristic of living organisms) 
                                                                                                View Morehttps://www.peterfell.co.nz/product/pfl-moss-kill/