5 weeks ago i areated the yard (1/4 acre of grass) and put down 160lbs of lime, 80 lbs of gypsum 40 lbs of scotts fescue seed and 40 lbs of scotts starter fertilizer. The new grass is really coming along nicely. What would be the next step to make sure this grass stays nice. How long should i wait before putting down some more fert. on the lawn? And what kind should i use. Btw i have all fescue and live in Charlotte NC.