You also live in Florida where the humidity is much friendlier for transplanting trees. In Southern California we have to go to extreme lengths to baby conifers with weak roots. It is not unusual to hear of people using humidity tents and misters. I will use a humidity tent on a tree that seems really weak or that I know has limited/weak roots. However for the most part I can get away with shade and twice-daily waterings (with good open soil mix) - as well as making sure that I don't do any root work in the heat of the summer.
When the Santa Ana hot dry winds are blowing down here, if you have a recently repotted tree that you aren't protecting, it can die between sunrise and sunset. You will come out to look at it and it truly looks like someone freeze-dried it. The foliage will be grey green... but desiccated. It is a dead tree walking
This is true even for trees collected out in the desert.