The best flavor occurs when ripened at 60 to 65 degrees. In western areas of the United States, the quince is grown commonly in home orchards. However, it has always been of minor importance in the East. Quince fruit has mainly been used to make jelly and preserves or for adding flavor to stewed apples or pears. Quince is a low, spreading tree that reaches a maximum height of 15 feet.
Most varieties begin to produce fruit in three to four years.
You can expect to harvest about 1 bushel of fruit per tree. Since the quince is self-fruitful, pollinator varieties are not needed. The most popular varieties are Pineapple, Orange and Champion. Pest control strategies are the same for quince and pear since they have similar pest problems. John C. Nye, Dean and Director.