Old carpet as weed block in walkways, Have you used it?
I am thinking of putting used old carpet on the walkway between the plant rows, instead of weed block plastic. My thinking is that carpet will be sturdy, will not fly away with the wind, will be slip proof when wet, will let the water through but prevent weeds from growing through, will last several seasons.
Have you ever used it? Do you see any drawbacks? Thanks.