I love air plants and I've wanted to change my back wall up for a while now. There are so many ways you can hang air plants, but I needed something cheap and fast and c h e a p.
I bought the air plants off ebay. Total I think I got them all for $20. You can get them for even cheaper, but I wanted a variety so that was a little more. I picked up some 12 gauge wire from Michaels. Using one of C's play balls (which is very small) I wrapped the wire around it as best I could. It won't be perfectly circular, but will instead look messy. That's the look I love. I then left a straight piece about 2 inches long left so that I could stick that part in the wall. I used a nail to make a hole, then stuck these guys on the wall randomly.
I love how it turned out and it only took me 10 mins. $24 bucks for the entire project. Score.