Tractor Supply sells this, and it will keep everything dead for 2-3 years,,,
https://www.tractorsupply.com/tsc/pr...cide-2-1-2-gal
At one time we had nothing that could kill Johnson grass,,
We tried Pramitol, it did kill the Johnson grass, but, in 3 years, the first plant that would grow in that spot was,,,,, Johnson grass,,,
