I am in Toledo, Ohio and have been reading and have heard positive feed back on Tenacity herbicide by Syngenta. I am wandering how well it does on nutsedge. I have used both Manage and Dismiss. I used Dismiss for the first time last Friday, and are already seeing results. From what I have heard and read, that Tenacity is both used on broadleaf and grassy weeds, as well as nimblewill out of bentgrass. Are there any users out there, if so what do you like/dislike? Also, where besides John Deere Landscapes can you purchase this product, our store does not have it yet. Any correspondence is greatly appreciated. Thank you.