For cool-season grasses like bluegrass and fescue, aerate in early spring or fall when the weather is cooler. Warm-season grasses like bermuda, zoysia, and St. Augustine do best with aeration in ...
On the other hand, you should aerate warm-season grasses such as bermudagrass, St.Augustine grass, and carpetgrass in late spring and summer. Lawn aerating is a regular lawn routine practice that ...