Purdue University turf grass specialist Aaron Patton discusses topics important to homeowners with drought stressed lawns, including whether they should regularly water their dry lawns during a drought or essentially leave them alone, weed control, and how to help your stressed lawn return to health next season.
http://www.purdue.edu/newsroom/outreach/2012/120628PattonLawn.html
http://www.purdue.edu/drought
