Dismiss Herbicide, by FMC is a selective, post-emergent herbicide. It has shown to work faster than Certainty, Sedgehammer or Monument. Dismiss Herbicide is one of the best herbicides for sedge weed control in residential and commercial turf. Troublesome sedges such as green kylinga and yellow nutsedge are knocked out with visible results from one to two days. It not only attacks the surface of the weeds but better yet, gets into the soil to penetrate the sedge tubers. This penetrating soil action helps to prevent additional outbreaks of sedges. It is also labeled for the control or suppression on over 45 broadleaf weeds and grasses.
Works Great on KylingaAfter having spent the last three years trying to find something to kill the Kylinga on my hybrid Burmuda (Tiffgreen) lawn .Tried Sedghammer ( which only slowed things down). Dismiss was applied in 90 degree heat and worked really fast. I noticed browning of the Kylinga by the next day and significant total kill by about the third day. I followed up a couple weeks later for just the small spots missed on the initial application. After about three weeks lawn is about 100% clear of Kylinga. Happy!