Run a length of string between two pegs to help keep the blocks in a straight line. Check the blocks are level with a spirit level. Lay the second course of blocks, staggering the joins, using a 2cm deep bed of mortar. Use a hammer and bolster chisel to cut blocks in half for the ends.
Build Your Raised Bed. Level the ground where you want to create your bed. Lay your first row of concrete blocks directly onto the ground. Apply construction adhesive along the top of the concrete blocks in the first row.
A Cinder Block Raised Garden Bed is easy to build and will give you years of use
How to Build a Concrete Block Raised Bed Garden. In the spirit of environmental education I encourage you check out the program at commonground University .
. using concrete block ("cinder block") for square foot gardening and raised bed. The EPA is and has for the last year been doing a study to decide whether or .