Why this one matters: hybrid genetics with a 20% THC ceiling and fruity/pine-led terps. 8-9 weeks flowering, indoor or outdoor.

Dutchman Seeds lists this at $38.69 — the upper end of the comparison range (up to $30.79). Pack options: 3-seed at $38.69, 5-seed at $47.69, plus larger sizes.

Lineage: Jack Herer × Super Skunk, a pairing that's been quietly circulating in Dutch breeding circles for years before Dutchman Seeds locked in this feminized version. What you get on the back end is 20% THC and a pine-forward nose with bursts of sweet fruit underneath — not a complicated profile, but a clean one that holds up well from harvest to jar. Indoor growers running this in controlled environments are hitting around 450g/m² at the 8–9 week mark, which is a solid return for a plant that doesn't demand much beyond consistent feeding and a basic canopy trim.

Outdoors it handles itself well too, and the moderate difficulty rating is accurate — you're not babysitting this one, but it's not fully forgiving of sloppy VPD either. Best suited to intermediate growers who want a reliable, resinous day-use variety without chasing something finicky.

Genetics & Lineage

Super Jack traces its genetics to Proprietary cross (Dutchman Seeds). This hybrid-dominant feminized seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Dutchman Seeds, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily relaxed and euphoric effects, making this strain ideal for evening use and unwinding after a long day. The body-centered stone builds gradually, easing tension and promoting deep physical relaxation. With THC levels reaching 20%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Super Jack delivers THC levels of 20%, placing it in the moderate-to-strong range that most regular consumers find comfortable. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within minutes with a balanced head-and-body experience that evolves over time.

Growing Super Jack

Super Jack is rated as moderate difficulty, making it suitable for growers with some experience. Basic knowledge of nutrient schedules, pH management, and environmental controls will help maximize results.

Indoor Growing: Expect a flowering time of 8-9 weeks with yields of 450g/m2. Plants typically reach 100-160cm indoors. Standard training techniques like topping and LST will help manage height and improve light penetration. Maintain temperatures between 68-80°F with relative humidity around 45-55% during flowering.

Outdoor Growing: This versatile strain performs well in both indoor and outdoor environments. Outdoor growers in warm climates can expect harvest from late September through October. Watch for humidity during late flowering to prevent bud rot, especially with dense flower formations.

Flavor, Aroma & Terpene Profile

Super Jack features a fruity, pine, sweet terpene profile that develops complexity throughout the flowering cycle. Sweet berry and grape notes dominate the inhale, with a sugary exhale that lingers on the palate. The aroma intensifies significantly during the final 2-3 weeks of flowering — carbon filtration is recommended for indoor grows requiring discretion.

Medical Benefits

While individual experiences vary, Super Jack is commonly reported to help with stress relief, chronic pain, insomnia, and muscle tension. The deeply relaxing effects make it a popular choice among medical users seeking nighttime relief. As with any cannabis strain, start with a low dose and increase gradually. Consult a healthcare professional before using cannabis for medical purposes.

Who Should Grow Super Jack?

This strain is ideal for intermediate growers ready to push their skills and be rewarded with superior results. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy Super Jack from Seennabis?

When you purchase Super Jack through Seennabis, you are buying directly from Dutchman Seeds — Dutch breeder with a deep autoflower catalog — Northern Lights Auto, Amnesia Auto, AK-47 Auto, Bubba Kush Auto. Every order includes verified genetics, discreet shipping, and responsive seller support.