[metmom]

Is that straight vinegar or diluted?

[Pete from Shawnee Mission]

I will probably use 6% acetic acid. Available in gallons at Walmart. I will spray later with something like Ortho Weed killer.

You can get stronger Vineger that will do a total burn down of plants, but you might have to apply several times until the root dies. There are stronger vinegars that you can use. They will kill pretty much burn any foliage they touch, weeds or grass.

Amazon....Horticultural Vinegar