Jack Herer: a hybrid strain with 19.5% THC, known for uplifting, clear-headed, focused.
0–100 profile derived from cannabinoids, effects, and terpenes.
Named after cannabis activist and author of "The Emperor Wears No Clothes." One of the most celebrated sativas in cannabis history. Has won 9 Cannabis Cup awards. Parent to dozens of hybrids including Jack Flash, Cinderella 99, and J-1.
Relative prominence based on the strain profile.
★ 0.0 from 0 community ratings
Parents: Haze × Northern Lights #5 × Shiva Skunk
Awards: 9x Cannabis Cup Winner (including High Times Cannabis Cup multiple years)
Perfect for afternoon transition sessions, helping you relax post-work while keeping social conversation flows open.
Medical marijuana patients frequently turn to Jack Herer to help manage symptoms associated with stress, depression, fatigue. The strain's uplifting and clear-headed properties are reported to help ease tension, reduce physical discomfort, and lift mood without causing excessive grogginess.
Evidence level: high — Backed by extensive clinical research surveys confirming cannabinoids alleviate persistent nerve discomfort.
Balanced onset. A clean blend of creative focus and light physical relaxation that sets in within minutes.
The peak creative high merges with a cozy body buzz. Highly conversational and ideal for social settings.
Deep euphoria. Full-body comfort combined with happy, active mental clarity. You are relaxed but functional.
Mellow wind-down. Cerebral buzz settles into a peaceful, clear-headed calm. No hard crash.
Typical duration: 2.5 to 3.5 hours
Mental: Calm, slow, peaceful, free from stress thoughts.
Body: Light, active, high physical coordination.
Users who want the best of both worlds: full physical relaxation coupled with active social energy.
Avoid using this strain late at night if you are prone to racing thoughts, as the energetic high may interfere with sleep.
The secret to unlocking the full potential of Jack Herer lies in temperature control. To preserve its delicate Terpinolene terpenes, vaporize at 356°F (180°C) rather than combusting. This triggers the entourage effect, blending its 19.5% THC with secondary cannabinoids. It offers a balanced transition, making it great for social afternoons, hiking, or relaxing after work. Beginners should start with a single inhalation due to its fast-acting onset, while seasoned users can appreciate its deep, multi-layered terpene depth.
Browse vaporizers & gear →Collectors hunt Jack Herer phenos with pronounced Terpinolene. hybrid genetics from Sensi Seeds. Moderate dosing recommended. Best afternoon.
The Sensi Seeds version of Jack Herer is the gold standard. Look for official packaging with batch numbers. Seeds should be dark with tiger stripes.
Super Silver Haze blends Skunk × Northern Lights × Haze into a sativa strain at 20% THC. Terpinolene-rich profile: energetic, uplifted, creative. Taste: citrus, spicy, earthy. For fatigue, depression, stress. Score: 8/10.
A sativa cross of Haze × Purple Thai, Purple Haze tests ~18% THC with a Terpinolene nose. energetic, uplifted, creative, flavors of grape, earthy, sweet. Used for fatigue, depression, stress. Score: 7.5/10.
Super Lemon Haze is a sativa strain from Unknown. THC ~20%, dominant Require careful drying/curing.", delivering energetic, uplifted, creative. Flavor: earthy, sweet, herbal. Aroma: earthy, pungent, sweet. Used for stress, pain, anxiety. Score: 7.8/10.
From Haze × Laos Haze × Jamaican Haze, Arjan's Haze #1 is a sativa cultivar at ~21% THC with Terpinolene-forward terpenes. Expect euphoric, uplifted, creative, flavors of spicy, sweet, pepper. Chosen for depression, fatigue, stress. Score: 8.3/10.
Colombian Gold is a sativa strain from Landrace. THC ~20%, dominant Terpinolene, delivering euphoric, uplifted, creative. Flavor: citrus, sweet, earthy. Aroma: citrus, lemon, earth. Used for depression, fatigue, ptsd. Score: 8/10.
Jamaican Lamb's Bread blends Landrace into a sativa strain at 19% THC. Terpinolene-rich profile: energetic, uplifted, creative. Taste: sweet, spicy, earthy. For depression, fatigue, stress. Score: 7.8/10.
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