Our new home came complete with 2 adorable fruit trees in the backyard, a golden delicious apple and a cherry tree. When we first moved in the cherry tree had gorgeous leaves and bright red fruit, we even took a couple off and ate them and they were delicious! I haven't done much of anything to maintain them and the next year I noticed the apple tree bloomed but the cherry tree stayed bare. No leaves and, obviously, no fruit. This spring seems to be the same. Did we kill it somehow? Is this normal? Is there anything I can do to revive it?