When you picture a retaining wall, do you imagine it holding back dirt? That’s the most common use for retaining walls — to address elevation changes and prevent erosion. But concrete segmental ...

Segmental retaining wall units are one of the most versatile landscaping tools in the homeowner’s and professional landscaper’s toolbox. Retaining wall units have evolved from just retaining soil, ...

Size the trench so there's enough room for the retaining wall block and at least 8 in. of space behind it. Excavate deep enough to completely bury at least one full course, including space for 6 to 8 ...

Dear James: I’m planning a veggie garden on my sloping lot so I need a retaining wall. I have used timbers before, but blocks might hold up better. Which method do you prefer? -- Steve W. Dear Steve: ...