I have 3 year old apple, persimmon, and pear, about 6'' tall but I have been aggressively cutting off the tops to keep them short. I had flowers this year for the first time but I don't think anything produced yet. My grape vines have a million baby grapes. Its fun to plant from sprouts and watch them grow. I'm trying to grow some apples in my window from apple seeds and a McDonald's milk shake cup.