The Garden Sock is a 35 lb. bag of fertile soil that can grow most flowers, herbs, vegetables and even fruits! It’s light weight allows you to move it very easy and even chase the sun for maximum light exposure. Since the Garden Sock is a self contained unit, it rarely needs to be weeded. [...]
Source: http://www.backyardvegatablegarden.com/vegetable-gardens-for-beginners/the-garden-sock-the-self-contained-garden-perfect-for-small-space-gardening/
Angela Marcello