Big Jack Auto is a feminized autoflowering strain created from Jack Herer x Afghan Auto genetics. It brings the stimulating, creative character of Jack Herer into a faster and easier automatic format, while the Afghan Auto side adds structure, resilience, and a more grounded finish. With a 70% sativa and 30% indica profile, this strain is a good choice for growers who want a lively effect, practical growth, and classic hybrid genetics without photoperiod light control.


The effect of Big Jack Auto is happy, euphoric, psychedelic, and creativity-boosting. THC levels reach around 19%, supported by about 1% CBD, giving the strain a noticeable but balanced profile. The sativa influence brings mental energy, positive mood, and creative stimulation, while the indica background helps keep the experience smoother and less nervous. It is well suited to users who prefer an active, uplifting autoflower rather than a heavy couch-lock variety.


Its aroma and flavor profile is layered and expressive. Big Jack Auto combines sweet notes with spice, sour accents, and an incense-like background. The sweetness makes the flavor accessible, while the spicy and sour tones add brightness and depth. The incense finish gives it a more classic, old-school character connected to Jack Herer-style genetics.


In cultivation, Big Jack Auto is designed for speed and convenience. It flowers automatically and completes its full cycle in around 9–11 weeks from seed to harvest. Plants usually reach around 40–110 cm, making them manageable for indoor tents, smaller grow spaces, balconies, and discreet outdoor setups.


Yields are solid for a sativa-dominant autoflower, reaching around 400–550 g/m² indoors and approximately 40–250 g per plant outdoors. Big Jack Auto is especially interesting for growers looking for feminized autoflowering seeds with Jack Herer heritage, automatic flowering, creative effects, complex sweet-spicy flavor, and reliable productivity in a compact, efficient format.