How do I get rid of Shield Pennywort which has grown all through my couch lawn
01 October 2011 09:46 PM
Pennywort can be controlled using Zero glyphosate however as it is throughout your couch lawn it will require painting on with a paintbush. You can remove it by hand however any small pieces left can root from the nodes. It may take quite some years and patience to completely eradicate it.