Verical Garden- maybe pull apart pallets?
You can gain all wooden benefits for home by taking a look on given below 30 DIY pallet furniture projects which involve the use of pallet wood as a whole.
Pallette Sculpture to make a wall cool? Hacker I need to show Donny this, he didn't think we could use a pallet-I see two herb gardens, LOL! How to: Make a DIY Outdoor Living Plant Wall