Algae Attack 20L

A powerful, biodegradable spray-and-leave solution designed to kill mould, algae, moss, and mildew at the root.

It can also be used as a post-treatment after pressure cleaning to prevent the rapid return of organic growth. Regular treatments can inhibit regrowth indefinitely.

Dilution:

• For post-treatment of cleaned areas or for regular maintenance, dilute 1:14 with water.

• For spray-and-leave applications on roofs, paths, and retaining walls, dilute 1:9 with water.

• For heavy infestations of lichen/algae, or to speed up the process, dilute 1:7 with water.

Directions: Spray the solution onto lichen, mould, or algae and DO NOT rinse. Ensure the growth is thoroughly soaked. On walls or sloped surfaces, spray from the bottom up to minimize run-off. The treated growth will die and weather away naturally over time. The exact amount of time will depend heavily on environmental factors.