G Mulcaster wrote:
Over the last three years I've been spraying strength vinegar on my
cement based pavers to kill moss and weeds.
Works well; however, does vinegar harm cement based pavers?
Being acidic, it *does* attack them; however, weak as it is, it would take
many, many applications to notice anything.
You can kill the moss with a dilute solution of chlorox, don't know if it
does weeds too. Salt - table or rock - should do the weeds and keep them
out for a while once it is watered in, maybe moss too. And as a last
resort, there is always Round-Up
dadiOH