Originally Posted by phasthound
I recommend aeration for the first year or so into a soil building program for turf grass because I think it will speed the process. After that, as long as you are able to maintain a healthy balance of life in the soil aeration should not be needed.
The exception is sports turf due to constant compaction from play.
Lot of facters, But an important one is soil tpye, and the soil chemistry
Timothy J Murphy Specializing in Quality Turf
Bs in Plant and Soil Science
Almost 40 yrs exp., 20 as GC superintendent
Primarly work with cool season turf