Originally Posted by imola ghost
I'm pressure washing the patio/driveway tomorrow and will try the total vegetation killer. Is that what it's actually called? Buy at Home Depot/Lowes?
is the active weed-killing ingredient in RoundUp. Because it has been on the market long enough, Monsanto no longer has exclusive patent, and will be marketed under any number of brand names.
Check the active ingredients in Total Vegetation Killers. Ortho GroundClear, for instance, is basically RoundUp with a TINY bit of "Imazapyr" (I don't know what that is, or how well it works).
If you want the heavy duty vegetation killer - especially with ground sterilizer - you're going to have to go somewhere besides HD or Lowes.