How do I safely kill weeds growing in very dry ground?
We got a 90s manufactured home that needs a LOT of work but has a big back yard for our 3 doggies that we're thrilled about. One thing I'm not at all thrilled about is all the weeds. Big prickly weeds and the stickers are horrible on puppy toes (mine too when they track them in). If we cut them down they'll grow right back and pulling or digging them is next to impossible - the ground here is like cement - especially in the dry season. I've tried the vinegar/salt/dish soap that I've seen on here and it doesn't seem to phase them. I don't want to use commercial products because of the doggies - they chew on things in the yard. Any ideas? 😫