Tina from Cashmere, Wa writes
Hi-Yield Weed and Grass Stopper with Dimension is a pre-emergent herbicide that will prevent sandbur (Cenchrus species), but it does not prevent goathead or puncturevine. Unfortunately, we do not know of a pre-emergent that will prevent goathead/puncturevine/Tribulus terrestris. There are many post-emergent herbicides for this weed, such as Fertilome Weed Free Zone.
Answer last updated on: 08/21/2018