With warm weather here and spring knocking on the door here in E. TN I was wondering what all I could do right now to help my lawn out. I was going to pick up some pre emergence and spread it today and then do it again here in about 2-3 weeks. Is there anything else I could be doing to help me lawn get really green and nice looking this summer? I punched and overseeded my lawn this fall. Thanks for any help or guidance, this is my first lawn I've ever had to take care of.