I like the idea of an enclosed or open terrarium in one of my leftover mason jars in a dorm room. Need some natural things to save me from the 6 stories of fluorescent lighting.
Pequeño jardín con cactus
Make this vertical planter using blocks of reclaimed wood, threaded rods and nuts, and some recycled food jars or mason jars. - See more at: http://www.home-dzine.co.za/diy-1/diy-vertical-planter.html#sthash.ZG6SGnBq.dpuf
Cool vertical planters
DIY Build Your Own Terrarium DIY Terrarium Garden--I got two awesome bowls that I'm turning into terrariums!!!
Drawing showing the layers of rocks, charcoal, and soil in the terrarium, along with plants, and a small garden gnome.