I do not know who came up with this idea, but it is working for me.
Thanks for posting the pic.
Saturday I pick 3 figs using this idea. Today there are 7 more that are changing colors, so I added more boxes what great idea.
This tree is 2 years old, last years I got a total of 6 figs. This years there is about 25 to 30 figs on the tree. The tree is a Hardy Chicago and a keeper for me.