In 2000, the state produced 62 million pounds of the small, round berry.
Acidic soil is required to grow blueberries, along with adequate water and cool temperatures.
Low growing season temperatures allow a dormant period for blueberry bushes, a climatic factor that promotes higher yields. Allegan, Berrien, Muskegon, Ottawa and Van Buren counties on the western side of Michigan's lower peninsula comprise the state's primary blueberry growing region. Harvest season begins in mid-July and ends in late September. Popular varieties include the Bluecrop, the Elliot and the Jersey. When buying blueberries, look for firm, plump berries that have a powdery, grayish-blue color.