Mix One gallon of vinegar - either white or cider
One cup of salt
One tablespoon of dish soap - I use Dawn

Mix throughly until salt dissolves

BE SURE you put this ONLY where you want nothing to grow. It will kill everything and nothing will grow there.

Works great for the cracks in asphalt.

Let me know how it works for you!!!

I knew it was a salt mixture ...

Back in Phoenix I had a neighbor who had an obnoxious boganvia plant growing over the fence that joined our yards.

Have you ever seen what Boganvia does to a pool?

Anyway -- I decided to "help" her by watering the plant for her - I guess the only problem is I was using pool water - it was a salt water pool.

Needless to say the plant didn't last too long

Thanks, Mtnvw, for your "recipe". Autodoc was right...again, it did have salt in it! Our gardener came up with his own weed killer recipe and almost killed our 260 rose bushes...but only 14 died, the others came back to life.

No -- we are are family owned single facility. The father built this place (literally) in 1985 and now the sons run it. It is a fantastic family to work for!!