Just used Scotts Turfbuilder with *** control last week on our lawn - which at the time was already pretty nice and green. We followed the instructions on the bag EXACTLY. Our lawn is now completely brown and burnt!! Really really mad. Wish we'd known about/read all the negative comments about this product on Scott's website before I had bought and tried it. Don't know if, or how I can fix my lawn now it is completely burnt :( Terrible product. Buyers beware and read all the negative reviews on their website and the internet before trying it - better yet just don't risk it!