The total cost of this project was only 10 dollars. The foam balls were the most expensive things at 3 dollars a piece. So if you can find them cheaper, great! The bag of moss was 2 dollars. The stick was 1 piece that I cut in half and it cost about 20 cents. The flower pots are terracotta and were 85 cents a piece. I already had the string/rope stuff that I put around the pots and the hot glue.
The base is just full of a couple grocery bags. A foam piece would have been better but I didn't think about that when I was at the store! I just hot-glued the moss to the foam on the top and to the plastic bags in the bottom.Hope you like it!