I got the inspiration from this thread:
www.bonsainut.com
Its a long term experiment,as with all bonsai.
Last year I repoted a larger elm, and planted this root. It grew some branches and a bunch of roots.


Basically I just flipped the tree 180 degrees, tied it with string and planted it upside down

Inverted cutting!
It is insane idea, is not it? No, it is not! In other post http://www.bonsainut.com/threads/propagate-thick-olive-branch-by-cutting.14984/page-2, Si Nguyen mentioned my name in below reply: "You might have your stump up side down, which is ok. I have one of those up-side-down stump olive...
Its a long term experiment,as with all bonsai.
Last year I repoted a larger elm, and planted this root. It grew some branches and a bunch of roots.


Basically I just flipped the tree 180 degrees, tied it with string and planted it upside down
