fishbone

I moved the tree to it's previous location. The rain completely drenched it as it came down hard and I had an uneasy feeling about it, not to mention that due to the sheer weight and velocity of water, the tree leaned a bit. I've also read that keeping it wet all the time after a root prune and transplant may not be a good idea. I am officially worried now so any advice is more than welcome in regards to
a) frequency of watering
b) frequency of fert use
c) to mist or not to mist the foliage regularly