I have been using Certainty for kylinga and sedges, and Celsius for grassy weeds. I like the control of Certainty but not the slow to see results. So, can someone give me their opinion for control of Kylinga and primarily Yellow Nutsedge. What would be really awesome is if someone has used Certainty, Solitaire, and Dismiss and could give me the comparison of the 3. In my area Yellow Nutsedge is the most problematic weed and I am looking at maybe trying Dismiss or Dismiss South. I deal with warm season grasses in high hot temps and high humidity. I am not looking to break the bank but the Yellow Nutsedge is such a problem in my area that if I had to spend a little more on the product I would probably get business from neighbors. I have read about Dismiss and it seems to have good control and help prevent for the future. Thanks for ya'lls info!