Luckily, there is one herbicide that actually works well against violets and can even kill the flowers without harming your ...

But don't use just any broadleaf herbicide. Look for one that contains triclopyr. You often find this herbicide formulated with 2,4-D, MCPP or Dicamba. It may cost you a little more, but it will ...

They tolerate almost all hormone herbicides (MCPA, 2,4-D, clopyralid, dicamba, triclopyr, picloram), and speedwells are about the only weeds which survive a triclopyr/picloram mixture (Victory Gold).