Terrarium
Terrarium's are beautiful, easy to upkeep, and not difficult to make. A terrarium functions like a potted plant, but is generally made up of various compatible plants that are kept in a glass container. Cactus and succulents, or moss and ferns are recommended for terrariums, because they require little water and are generally self-sufficient. You can get creative and use everything from lightbulbs to salt shakers as mini terrarium's.
Urban Outfitters has terrarium kits available, even including terrariums that can hang on your walls!
[Photo via Instagram]