The Pineapple pear is a tart-sweet pear that grows on a vigorous, productive tree. Pineapple pears are green, with some brown coloring. Ripens in August. Heat resistant. Produces best with another pear tree nearby for pollination (such as Ayers, Bartlett, Kieffer, Orient, wild pear). 200-400 chill hours. Zones 5-9.