I would like to present 3 wild figs for discussion and advice on pruning:
My attempt a a strangler fig:

Initially planted 2 figs, but one died.



My attempt of a root over the rock:



Currently. Any thoughts?


This is a air root. I planted it a few years, it rooted and made quite long branches. At some stage I covered with plastic wrap and peat/soil and it looked as if some roots are fusing.


As the "stem" is so long, I was advised to air layer the stem half the length and then eventually split it. I taped the branches, as they were hanging everywhere. I haven't looked at the development of the roots, but this must have been done in the spring of 2013. What are the thoughts re pruning? I taped the "stems" to bring them closer to each other, but I suppose they will separate a bit again.

Any advice will be appreciated, especially with regards to the length of the branches, the time of hard pruning, etc