Edison from Florida writes
Prodiamine 65 WDG (Generic Barricade) is not labeled to suppress or control dichondra however the product label does advise that injury could occur if applied to dichondra. As mentioned on the product label, “Do not apply Prodiamine 65 WDG to areas where dichondra, colonial bentgrass, velvet bentgrass, or annual bluegrass (Poa annua) are desirable species." We suggest contacting the manufacturer, Quali Pro, directly for confirmation.
Answer last updated on: 10/30/2021