This high-CBD strain was originally bred by Canada’s BC Growers Association. Online sources claim CBD Queen is a cross of a Northern Lights #5, a Haze hybrid from Sensi Seeds and a variety called Juanita La Lagrimosa. Online sources report the strain grows tall, responds well to low-stress training (LST,) and flowers in 56-to-70 days. It’s reported to grow well both indoors and outdoors. Queen seeds are available through Netherlands-based MSNL.