If your lawn has bare patches, thin grass and water that runs off instead of soaking in, the problem is almost always compaction, not hunger. The best manual lawn aerators open channels through that packed soil so air, water and seed can reach the roots, and for a small or mid-size yard a human-powered tool … Read more
Yes, tow-behind aerators work, and for anyone who already owns a riding mower they are the cheapest way to relieve compaction across a quarter acre or more. The catch is honest and worth repeating: they pull far less soil per pass than a powered core aerator, they need a fully loaded weight tray to bite … Read more
If water sits on your lawn for hours after rain, if the grass thins out in the same strips every year, or if a screwdriver will barely slide into the ground, you are dealing with compaction, not a fertilizer problem. Compacted soil has had its air pore space crushed shut, which blocks water infiltration, oxygen … Read more