Live life off the wall

Vertical gardening has been around for a while now and is a brilliant way to garden if you don't have any space or if you want to cover a big expanse of wall or fencing.
I recently came across the work of Flora Grubb and have fallen in love with her use of succulents and air plants


(image via Flora Grubb gardens)

I'd love to find a way of replicating this in my garden, although my style is more along the lines of cottagey, and all the walls and fences have climbers on them already.

Hmmmmmm