tonight i started aearating using the tow behind aerator with 3 cinder blocks. In the spring i was pulling 2 to 3 inch plugs. Tonight I was lucky if i got .5 inch plugs. I know i should wait for rain since i dont have irrigation yet but no rain the forecast. Since it is a long weekend i figured i would get it all done, aerate, lime, overseed, and then fertilize in a few days. are these small holes even going to help or am i just wasting my time.