I have an orchard type European olive tree that is about 2" in height with a nice trunk developing on it. I got it as a sapling. I would like to slip it into a smaller pot but there are many warnings (and many past experiences) that accurately describe this trees adversity to root pruning. The best I could find was not to go more than a 30% root prune but would like more specifics.
My goal is a shohin that resembles an orchard specimen.
Any suggestions are welcome.