Tomorrow we're picking up a 5' cornus kousa satomi (with pink flowers) from a local nursery. After reading some of the old posts here, I'm concerned as to whether or not it'll make it. I'm sure the nursery will give us instructions for planting, watering & fertilizing, but I'd like advice from anyone here who has experience with these trees. I've learned from some posts that fall planting is better than spring, but it's too late now - we've already paid for it. Can anyone advise on the best way to make this tree grow and bloom EVERY year - i.e., maintain a HEALTHY tree? Thanks!