THCA 29.52%, d9 0.86%, CBD 0%
Bred by Goldenseed, Jack Frost was developed over 5 years of persistence in order to improve on the potency and aroma of this strain. Initially with a lineage of Jack Herer, White Widow, and Northern Lights #5, these strains were bred before then introducing Rainbow Kashmiri (now it its third year of exclusive inbreeding). THC content in this strain has been measured up to 22.6%.
