Recycled Oil Tin Vertical Garden

I love the idea of vertical gardens however they can be costly. My version uses these olive oil cans from the supermarket. Once they are empty cut out the top of the can, drill a hole in the back of the tin to attach it to your surface and drill a couple of holes in the bottom. I added a few pebbles in the bottom to help drainage, potting mix then my plants. 

There you have it, a simple vertical garden using recycled materials. Brilliant!