Well, you MUST keep the deer off 'em for sure otherwise they'll browse them right down to nothing. They will need regular watering and spraying (all purpose orchard spray) for optimum growth. If they werent properly pruned at the nursery, you'll want to do that too. After a couple more years, some fruit tree fertilizer spikes at the drip line would be good too. Good luck.
Natty B.
Natty B.