Interlock Wall
Interlocking block is a way to build a strong wall without mortar. Some such blocks are made with flanges that slip over the rear edge of the preceding course; others rely on a system of pins.
With both types, you don’t have to practice throwing mortar or setting block, but you will get an attractive addition to your landscape. The flanges slope the wall back into the slope for additional strength.
“Donec rutrum congue leo eget malesuada. Mauris blandit aliquet elit, eget tincidunt nibh pulvinar a. Vestibulum ac diam sit amet quam vehicula elementum sed sit amet dui. Curabitur non nulla sit amet nisl.”
– Thomas Smith