Tile roofs definitely have their perks, but I'd say "low-maintenance-ish" is pretty generous. I've seen plenty of roofs that needed more than just mos...

Green roofs are pretty cool, gotta admit. Installed one for a client about three years ago, and at first I thought, "Great, now I'm a gardener too?" B...

Haha, rooftop gardens gone wrong...I've seen a few disasters in my line of work. You're right about regular soil—way too heavy. A lightweight mix is d...