How To Get Rid Of Richardia Weed In Your Lawn

A problem weed, this Richardia weed, in a Queensland Blue Couch lawn here in Kenthurst, Sydney.
Best results in eradicating Richardia weed is with any herbicide containing Dicamba.
In most of our jobs we use Javelin herbicide (by Barmac) to control broadleaf weeds, however, for those more difficult weeds like Richardia weed, White Root Lobelia, Pennywort etc we use any herbicide with Dicamba to get a good kill.