Description: Blue Widow (also known as Berry White and White Berry) marijuana strain is an Indica dominant hybrid. The herb sports tight colorful buds, a mixture of green, blue and purple. The nugs are covered with long orange hairs and numerous trichomes. In small quantities, the effect of Blue Widow is very Sativa like, uplifting and cerebral. With larger doses, Indica genetics kick in, a full body-mind melt ensues, leaving one in a daze.