Finally, something that is actually effective in my seemingly unending battle to control the nutsedge in my yard. I have tried a number of products in the past few years, but nothing has produced the results I've gotten with this product. The only reason I don't give it the highest rating is that I'm waitng to see it's long term effects. My yard looks great as this product only attacks the nutsedge without damaging the rest of the lawn. I'll definitely use it again next year if the nutsedge reappears.