Of all fruits, only three - the blueberry, the Concord grape and the cranberry can trace their roots to North American soil.
The cranberry helped sustain Americans for hundreds of years. Native Americans used cranberries in a variety of foods, the most popular was pemmican - a high protein combination of crushed cranberries, dried deer meat and melted fat - they also used it as a medicine to treat arrow wounds and as a dye for rugs and blankets.
Cultivation of the cranberry began around 1816, shortly after Captain Henry Hall, of Dennis, Massachusetts, noticed that the wild cranberries in his bogs grew better when sand blew over them. Captain Hall began transplanting his cranberry vines, fencing them in, and spreading sand on them himself. When others heard of Hall's technique, it was quickly copied. Continuing throughout the 19th century, the number of growers increased steadily.
Cranberries are a unique fruit. They can only grow and survive under a very special combination of factors: they require an acid peat soil, an adequate fresh water supply, sand and a growing season that stretches from April to November, including a dormancy period in the winter months that provides an extended chilling period, necessary to mature fruiting buds.
Contrary to popular belief, cranberries do not grow in water. Instead, they grow on vines in impermeable beds layered with sand, peat, gravel and clay. These beds, commonly known as "bogs," were originally made by glacial deposits.
Normally, growers do not have to replant since an undamaged cranberry vine will survive indefinitely. Some vines in Massachusetts are more than 150 years old.
In addition to Massachusetts, the major growing areas for cranberries are New Jersey, Oregon, Washington, Wisconsin, and in the Canadian provinces of British Columbia and Quebec. Additional regions with cranberry production include Delaware, Maine, Michigan, New York, Rhode Island, as well as the Canadian provinces of New Brunswick, Nova Scotia, Ontario and Prince Edward Island. Altogether the entire cranberry industry is supported by approximately 47,000 acres, of which 14,000 are in Massachusetts.