Type of blocks: Cinder blocks are hollow, typically measuring 8-in. by 8-in. by 16-in., costing $2.50 to $3 per block. Comparable concrete blocks are a little less expensive, $2 to $2.50 each.

Whether you call them cinder blocks, concrete blocks, or breeze blocks, they'll form the foundation for sturdy garden projects that stand up to strong winds and other weather extremes.

Welcome to the Sunday Shed-Shop Series! In this episode, we introduce our build and demonstrate how we created a foundation ...