Posted 5/19/2026 12:39 (#11650978 - in reply to #11650911) Subject: RE: How much black dirt do I need?
Sac & Story county IA
Bluegrass roots are only about 3 inches deep. I had an area where I took clay for a project. Nothing would grow there after that. I spread a few inches of good dirt. It didn't take very much to make a big difference. Iwasn't trying for a great lawn, though.