Instead of planting horizontally, plant vertically! Use a wood trellis, tin cans, and IKEA pot hangers to recreate this look. - 20 Ways to Make the Most Out Of a Tiny Backyard -Small Backyard Decorating Ideas
These hanging pots from Boskke have literally turned gardening upside down. I like the idea of growing herbs in the kitchen where they can be easily accessed for cooking! (Studying for technology project.
I love the idea of indoor fruit trees. The bright colour of the fruit / blossom against their rich leaves. the height is also nice to include given the size of the hall Calamondin Orange Tree. A hard to kill indoor possible plant with edible fruit!
IKEA - BARSÖ, Trellis, The trellis makes it easy to decorate your walls outdoors with climbing plants and gives them the support they need to grow tall.You can mount the trellis vertically or horizontally to suit your outdoor space.