Jack Frost

Jack Frost is a hybrid cross combining White Widow and Jack Herer. Known for pine, citrus, earthy aromatics.

In grower catalogs and dispensary menus, Jack Frost is documented as a hybrid cross combining White Widow and Jack Herer. In breeding programs, it has served as a parent line for Blue Frost. It is recorded in state compliance flower testing in WA (2014 and 2017). reaching tall plant height and finishing in 8–9 weeks (~60 days).

Aroma and flavor

Jars of Jack Frost are most often described as showing crisp conifer pine, bright citrus zest, earthy, soil-like depth and dry cedar and wood. Chemotype data points to fresh, piney-floral terpinolene, earthy, herbal myrcene and peppery beta-caryophyllene as the primary aromatic drivers, with batch-to-batch variation depending on cultivation and curing.

Reported effects

Consumers commonly report an elevated, euphoric mood, a lifted, positive outlook and warm physical comfort, making Jack Frost a frequent pick for late-afternoon or flexible social and evening use. The most commonly noted downsides are dry eyes and dry mouth.