Weeds mainly along edges in back. Todays weed control will knock down weeds. Look for noticeable results in 10-21 days. Grub application will have the best results if watered in. I also suggest to mow at highest height or avoid mowing until lawn recieves a good watering to help prevent drought stress and discoloration. Lawn will have the best appearance with 1-2 inches of water per week