Supplier - Backyard Berry Plants
Bred by the USDA and released in 1939, Blue Ray has been the leading northern highbush cultivar planted for U-pick markets in the Midwest. This is primarily due to its dependability, but also because of the flavor of the large, light-blue, sweet berries. A mature bush will yield between 10-12# of berries, and these will ripen from early to mid July.
USDA hardiness zones 4-8