Deliver the knockout punch to broadleaf weeds, sedge and kyllinga weed control while providing outstanding safety for warm-season turf including Bermudagrass, zoysiagrass, centipedegrass, and St. Augustinegrass with Southpaw™ Herbicide.

The warm-season knockout champ.

at-a-glance info

EPA REG. NO.: 228-761
ACTIVE INGR.: medsulfuron (3.8%, dicamba (39.8%), sulfosulfuron (11.6%)
CHEM. FAMILY: sulfonylurea, benzonic acid
HRAC NO.: 2 and 4
PACKAGE SIZE: 8 wt oz bottle, 16 wt oz bottle, 5 lb bottle


  • Broad spectrum control of sedge and kyllinga species with sulfosulfuron
  • Save time and labor with a single treatment for tough broadleaf weeds and grassy weeds
  • Great warm-season turfgrass tolerance, curbing issues of Metsulfuron over-application if used alone
  • Two modes of action to help with weed resistance management
  • Wide treatment window
  • Excellent economic value


Key Uses

  • Commercial and residential lawns
  • Parks and athletics fields
  • Golf courses*
  • Sports fields
  • Sod farms**
  • Other highly managed turfgrass sites

*Not for use on golf course putting greens
**Do not apply to sod farms in Arizona

key weeds controlled

  • Sedges and Killinga (Purple Nutsedge)
  • Difficult to control (Dollarweed)
  • Annual weeds (Chickweed)

See the label for complete directions for use.

Please check back under our SDS, Label & State Info link for updates.