Highbush
Highbush blueberries often grow in British Columbia, Canada, and Washington on the West Coast and in the eastern part of North America, with the exception of Newfoundland and Labrador, and Florida. The plant can grow up to 12 feet after 20 years.
Lowbush
Lowbush blueberries grow only in the eastern part of the continent, from Manitoba to Nova Scotia in Canada. In the United States, they grow from Minnesota to Maine, down to North Carolina. Lowbush blueberry bushes grow to only 1 to 2 feet tall. They most actively grow during the spring and summer. The bush grows white flowers and green foliage. The plant produces almost 2 million seeds per pound of shrub.
Rabbiteye
The bushes of Rabbiteye blueberries have a high growing potential, reaching 15 feet high and 10 feet wide by 10 years of age. Rabbiteyes are best grown in warmer climates.
Use
While blueberries provide an excellent source of food, they are also a common hedge used for screening. The flowers usually bloom in the spring and are either pink or white. Blueberries are a popular food for bears and deer.