Salt absorb the water necessary for organisms.
A solution of Mohr's salt can be sprayed on a lawn to kill moss without harming the grass.
Just plain dry salt-not diluted in water.
A good way is to pressure wash the bricks. This will remove the moss and clean the bricks at the same time. It's good that you pressure wash your fences and outdoor walls regularly.
straw and bricks
Dichlorophen sodium salt is used to kill all species of moss, liverworts and Algal slime.
Possibly scrape it off with a scraper if it is thick enough to do so.
use a pressure washer
No.
Fresh water plants are lily pads, moss, and algie Salt water plants are coral, seaweed, and moss Fresh water plants are lily pads, moss, and algie Salt water plants are coral, seaweed, and moss
The white film on bricks is usually caused by salt in the brick leaching out to the surface. This is normal especially with new bricks. Over time this will cease and the weather will wash away the salt.
all you need to do is take something tordon or round-up the pesticides kill the moss
bleach