Privacy, safety, security—these are only a few of the reasons that homeowners build solid, durable garden walls. Although it’s immensely satisfying to construct ...

Size the trench so there's enough room for the retaining wall block and at least 8 in. of space behind it. Excavate deep ...

If you need new walls and have dreamed of a day where you could just build them out of LEGOs... well, your dreams have come ...