Rusty chats broadleaf weeds and the available products for treatment. BroadForce MA is a new product to the market that is a competitive alternative to Bow & Arrow. Both products are great selective herbicides, covering a large range of broadleaf weeds including, Oxalis. Halo-Force is used to treat sedges like Nutgrass and Mullumbimby Couch. Crowsfoot will need to be hand pulled or wick wiped with a non-selective Glyphosate.