I have a 5-year old tree that has not borne fruit either this year or last. Two years ago we had almost two dozen lemons, however, with a bit less the first few summers before that. We live in northern Virginia and always move the tree outside in early March after the 20 degree temps are over. There are no tree suckers. The tree continues to grow new leaves and branches, and faces south with plenty of sun. I presume there are enough insects outside as well. Just can't figure out why no fruit. thanks for any help.
