Buy Honey Crisp Apple Tree at Trees-Plants. The Honey Crisp Apple Tree can reach a mature height of 12 to 14 feet tall. This apple tree grows best when it is in the full sun light. The Honey Crisp Apple is a high quality apple that has a great storage life, of about 5 to 6 months. The tree is one of the most vigorous and hardy apple trees. The apple is exceptionally crisp and juicy and the flesh is creamed colored and coarse in texture. If you leave the apples on the tree until mid-October then it develops its full aromatic flavors.