James from Fort Collins, Colorado writes
I have a problem with purslane and spurge in some of my mulched landscaping beds. Can this effectively be used to spray mulch as well as turf grass?
Yes, Prodiamine 4L Herbicide is labeled to prevent both spurge & purslane. If you are applying in mulch you may need to use more water to ensure the product makes contact with the soil where seeds germinate or you may consider removing the mulch while applying the product. The product should be safe on established ornamentals.
Answer last updated on: 10/16/2023
