Raised bed gardening encourages you to garden with more ... For most applications, wood is the preferred material, giving the most flexibility in dimensions. Cedar, with its built-in preservatives ...
and wood is readily available with this length. Again, consider accessibility and your gardener(s); beds can be much taller to accommodate, for example, gardeners who have difficulty bending or need ...
Many raised-garden kits cost upwards of $100, but these bricks sell for around $3 each and you only need four of them for a basic bed. Between the bricks and four lengths of suitable lumber ...