Why You Need to Aerate Your Lawn - Today's Homeowner

To the initiated, an aerator resembles a lawn mower only a little wider, squatter, and heavier. The undercarriage looks like a medieval torture device, with a spinning cylinder of rotating coring spikes, much like a round hair brush on steroids. Read on to find out more.

from Danny Lipford - Home Improvement - DIY - Videos https://www.todayshomeowner.com/adventures-in-aeration/