3-in-1 Apple TreeGet Three Varieties on One Tree Why 3 in 1 Apple Trees? With our 3 in 1 Apple Tree, you get more: More benefits, more fruit and best of all, more variety. Our 3 in 1 Apple Tree produces three delectable varieties of apples on one single tree. And you get a long growing season. These delectable apples ripen from early summer and well into fall. So, as one harvest winds down, you'll get a second batch of another variety, and then a third. Plus, at