I want to do this as an herb garden! anyone know where I can find a wooden pallet?
The exterior garden walls (or mur végétal) at The Museé du Quai Branly. In vertical gardens, plants are rooted in fibrous material anchored to a wall. Water trickles down between the sheets and feeds moss, vines and other plants. Bacteria on the roots of the plants metabolize air impurities such as volatile organic compounds.
I really think that more places should do this!
I love the use of green walls and roofs