19. McIntosh Development

19. Summer sun and rain allow the apple tree to produce lots of sugar, which it stores in the expanding apples. The added weight of the growing apple causes it to hang down and the cool, sunny days of Autumn bring a blending of nice hues of red and yellow to the skin of the apple.
Browse Apple Development by the Number: Overview 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20