When the stem reaches 12 inches tall, pinch out the top two sets of leaves. This will encourage the plant to grow side shoots and more leaves, making it bushy. Each time the plant grows another 6 inches pinch out the 2 newest sets of leaves on top.
Strap Planters by Alissia Melka-Teichroew of NYC based studio byAMT, in collaboration with LA based Mimot Studio.
I love Sebastian Bergne's Lego Greenhouse. The Lego Greenhouse is a functioning greenhouse built entirely from Lego;