I live in Charlotte nc and have a fescue lawn.. My house was built 13 months ago so my lawn is fairly new.. Don't have real good soil because when they built my house they took a fairly good layer of dirt off the top to grade the yard.. my house is on a .6 acre but only have about 6000 sq feet of lawn.. everything else is trees.. This summer i had a pretty bad burn out and lost about 30% of my lawn.. here is what i have done so far.. and keep in mind i have no clue.. sept 3.. areated very heavy with a plug areator. Sept 4.. put down 200lbs of lime, and put down one bottle of the liquid scotts turf builder that also has weed killer. Sept 17.. put down 20lbs of RTF grass seed i bought at home depot then areated again heavly. Sept 18. put down 15 more lbs of seed. Oct 22. put down another bottle of the scotts turf builder with weed control. the new grass had been cut 3 times.. It is coming in good but still thin bladeds.. What should i do next? I know i may have not done this right but i really had no clue so now i am trying to learn what more i should do or what i should not have done. thanks guys..