Full Spectrum

Although it’s unclear who created Jack Frost, several sources agree that this sativa-leaning strain is a cross between Sensi Seeds’ award-winning Jack Herer with Northern Lights #5 and the legendary White Widow. With a lineage like that, you can bet that Jack Frost brings it with a flurry of trichomes and THC levels that are said to exceed 21%, according to Pacific Seed Bank. Jack Frost reportedly carries a fruity and earthy taste, and is considered to be resistant to pests and disease, making it relatively easy to grow.