Some trees move more easily than others. Some stuff here you can stick a branch in the ground and it grows. Other things are touchy. Trees with primary roots as deep tap roots don't transplant as well. What are you moving?
This is obvious, but I'll say it anyway. The more you keep the entire root ball intact, the less shock for the tree. The fine feeder roots are the ones that take in nutrients.
I always water with B-1 anti shock mix before I start to transplant, give it time to assimilate, and then again once it's in the hole.
I transplant late in the day, so the sun won't transpire the moisture.
When the roots are cut, it's hard for the tree to support the whole mass of what it had before, so you can help the tree by taking off a whole bunch of top growth. Also remove any flowers, as they suck energy. Do not do an aggressive trimming the day you transplant. Let the tree heal from that. Then move it.
Those are my principles of moving stuff.
Or you just dig it up and throw it in a hole and see how it goes. [
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I dug up some Indian gardenias a month ago and threw them in pots, and didn't even add a lot of extra dirt or do anything, and they are still in the pots and doing fine. They were only about six feet high.