Cancer's Nightmare produces very big yields of medical grade marijuana with a CBD:THC ratio of 1:1. It is a strain that is easy to grow and care for which will provide good medicine for those who need it. It was bred by crossing the well-known high-CBD strain Cannatonic with White Nightmare and, as such, is an indica/sativa hybrid. Cancer's Nightmare thrives indoors, outdoors and in a greenhouse and is ready for harvest in between 55 and 70 days of flowering with an average flowering period of 63 days (9 weeks). Cannabinoid production falls within the range 12% - 16% of both THC and CBD Therapeutically Cancer's Nightmare's calming, soothing and relaxing effect is likely to be beneficial for a wide range of ailments and conditions.