Product Q&A

Answer:

Southern Ag Atrazine Weed Killer for St Augustine Grass is not labeled for sandbur in St. Augustine. Image Kills Nutsedge is labeled for post emergent applications for sandbur control in Bermuda and St. Augustine however this is a difficult weed to control once it's established. 

Sandburs are best control through pre-emergent applications 2-4 weeks before before seed germination. Monterey Weed Impede(liquid) or Pendulum 2G Herbicide(granule) are labeled for Sandbur in St. Augustine.  

Answer last updated on: 08/28/2021

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