|I have nut sedge grass mixed in st. augustine grass and I live in central florida. It continues to spread and it doesn't stop. I have started using Image every 3 to 5 weeks. It is slowing a little but it doesn't kill it. Thanks looking forward to hearing from you.
|The active ingredient in Image is the only one registered for use against nutsedge in St. Augustine so keep applying the product as listed on the label, or dig the nasty weeds out, roots and all. Wish there were other solutions.|