These blocks interlock ... and walk you through the basic steps for building a DIY retaining wall. Read more: 50 Small ...

The blocks are bigger and heavier, so they may not look good in smaller applications. I chose English garden wall for my small retaining wall. It looks more formal than other types, as its edges are ...

Retaining wall blocks are designed with a rear lip to interlock ... To promote air circulation around the fire, leave small, intermittently located gaps between the blocks. Step 9: Add a layer ...