Pansy Living Wreath http://www.englishcreekgardens.com/how_to_plant_a_Pansy_living_wreath.htm# When you have such a limited space to grow in, why not replace some of your dull inanimate objects with something that breathes live and oxygen into your room? This living wreath is a perfect simple example.
How To : Plant A Pansy Living Wreath
The Four Steps Required to Keep Monsanto OUT of Your Garden
Louisiana (New Orleans/Metairie) Organic Nursery
Mosquito grass (a.k.a. Lemon Grass) repels mosquitoes | the strong citrus odor drives mosquitoes away. A very functional patio plant.
A-frame garden support - this would be easy to make!
Never Pay For Onions Again: Grow Them Indoors! This page has all sorts of interesting ideas for growing plants indoors.