Robert Harvey Sullivan, since it is ok to use concrete blocks? I built my garden with just 1 layer of concrete blocks. Raised garden beds construction and design advice from The Old Farmer’s Almanac. Is it recommended to install a drainage system in a concrete block raised bed to prevent the creation of a mud pit?
Raised-bed gardening is a form of gardening in which the soil is formed in three-to-four-foot-wide (1. Another approach is to use concrete blocks, although less aesthetically pleasing, they are inexpensive to source and easy to use. A Cinder Block Raised Garden Bed is easy to build and will give you years of use! Need a tomato? Go pick one!.