Can someone recommend a good program for this area. The soils is mostly clay. I have to turn in a bid this week and they want the yard fertilized 2-3 times a year. Lime will be one of the applications for sure. I will do a soil test if I get the bid. I just wanted to show something on the bid as to what fertilizer will be used. Thanks for everyones help. I searched for some info but did not find a lot in the tn area.