How To Make a Planter Box From wood

This 3½-foot-tall box, is an especially easy project, taking only a few hours to build. Just buy a ready-made redwood window box at the nursery and attach sturdy legs. Then all you have to do is fill it with soil and plant.

See more here

You should also see :

Start Seeds at Home with a Seed 

Geodesic Dome 

Greenhouse 

Build a Cat Enclosure 

build a bench around a tree