Square Foot Gardening Essentials with Rick Bickling | Building Materials for Your Square Foot Garden

[@ialkeilani]

composite decking boards are usually a bit shorter than 6 inch in width (~5.5 in wide instead of 6 in)...would this be a problem?

[@squarefootgardeningfoundat5435]

You should be fine as long as you make Mel's Mix properly and use coarse vermiculite.