A two-year pilot project in Nova Scotia, Canada, has seen raspberry growing seasons extended by up to four months through the use of tall, caned plants in soil-less pots and large arched coverings, also known as tunnels. The project, conducted at Vital Berry Farms and Webster Farms, has led to higher yields, better quality, flavor, and size of the berries, and an increased shelf life. The two varieties grown, tulameen and kwanza, have proven to be of excellent size and quality, with early harvests this year producing berries nearly three times the size of traditional field crop berries. Retailers are pleased with the product and can't keep up with demand.