For my herb garden. This one doesn't show you how to do it but looks like a good project to start! It's also great for a tiny patio or yard. Looks like the pots might be too small though. so, build frame bigger according to pot size preferred.
DYI Pallet Vertical Herb Garden: Most of us live in narrow and really limited living space and cannot afford a garden place. To feel the greenery and pure nature so close even you are living in a comp(Diy Pallet Garden)