/diy/ - Do It Yourself

>>1937209
What's the best thing to spray on weeds to kill them?
Poison isn't working, I need the good stuff. I saw someone spraying kero or petrol or something on theirs the other day.
This isn't on grass, this is growing through rock/gravel area, so the more deadly to any type of grass the better. (Also I don't have pets or anything to worry about)