Is there a grass killer I can use around shrubs, where it has worked its way through the weed block, and 4" of mulch?

Phil Bauman
by Phil Bauman
  1 answer
  • Douglas Hunt Douglas Hunt on May 27, 2012
    You can use an herbicide containing glyphosate. If you can't safely keep it off the leaves of your shrubs when spraying, paint the grass with a foam brush dipped in the herbicide.