Ray from Atlanta, Ga writes
Typically the best time to aerate is before applying a pre-emergent like Hi-Yield Weed and Grass Stopper with Dimension Herbicide. The ideal time to aerate for Warm Season Lawns is June through August (usually 1 - 2 times). For Cool Season Lawns you would aerate a little more frequently, typically 1-2 times from March thru April and then from September thru November
Answer last updated on: 04/04/2018