If your lawn is looking brown or patchy despite your best efforts to care for it, your soil might be compacted and need aerating. Manual lawn aerators make holes in the soil to allow air, water, and ...

If your yard is made of heavy, clay-like soil that’s easily compacted, you could benefit from a lawn aerator. These tools remove small cores of soil, or create tiny holes in your lawn, to allow oxygen ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If your yard is made of heavy, clay-like soil that’s easily compacted, you could benefit from a lawn ...