Jack Wreck

Jack Wreck is a sativa cross combining Jack Herer and Trainwreck. Known for pungent, citrus, cheese aromatics.

In grower catalogs and dispensary menus, Jack Wreck is documented as a sativa cross combining Jack Herer and Trainwreck. State lab records track Jack Wreck across 2 legal markets between 2016 and 2023, with a large share of tested flower batches originating from a single regional cultivator. Photoperiod cuts typically finish flowering in 9–11 weeks (~63–77 days) under indoor or greenhouse lighting.

Aroma and flavor

Jars of Jack Wreck are most often described as showing sharp, pungent ammonia, bright citrus zest, tangy blue-cheese funk and earthy, soil-like depth. Chemotype data points to fresh, piney-floral terpinolene, peppery beta-caryophyllene and sweet, herbaceous ocimene as the primary aromatic drivers, with batch-to-batch variation depending on cultivation and curing.

Reported effects

Consumers commonly report an active, energetic lift, a lifted, positive outlook and creative, associative thinking, making Jack Wreck a frequent pick for daytime sessions, creative work, or social settings. The most commonly noted downsides are dry mouth and dry eyes.