Jack Herer is more than just a cannabis strain – it is a tribute to the activist and author of the same name. This multi-award-winning sativa-dominant hybrid combines the best genetics with a balanced effect and is one of the most versatile strains around.
Genetics and history:
Bred by Sensi Seeds in the 1990s, Jack Herer combines a Haze hybrid with Northern Lights #5 and Shiva Skunk. Named after cannabis activist Jack Herer, it won numerous Cannabis Cups and remains a classic to this day.

Effect profile:
- Beginning: Clear, focused cerebral buzz
- Main effect: Euphoric, creative, socially stimulating
- Finale: Gentle relaxation without sedation
- Medical: Ideal for stress, depression, social anxiety
Sensory highlights:
- Aroma: Complex spicy with pine notes and earthy undertones
- Taste: Peppery-woody with sweet accents and haze-like notes
- Appearance: Dense, resinous buds with golden-green coloration and red pistils
Attachment details:
- Growth: Vigorous and branched with medium stretching
- Flowering time: 55-65 days indoors, mid-October outdoors
- Yield: 450-550 g/m² indoors, 700-900 g/plant outdoors
- Temperature: Prefers 22-28°C, tolerant of slight fluctuations
- Nutrients: Balanced feeding, organic fertilizers recommended
Light recipe optimization:
Balanced cultivation is ideal for Jack Herer:
- Stable light spectrum throughout
- Moderate increase in intensity
- 18/6 cycle for optimal vegetative growth
- Smooth transitions between growth phases
Expert tips:
- Regular LST promotes lateral branching
- Organic fertilizers strengthen the terpene profile
- Good air circulation is crucial
- 2-3 weeks curing for optimum taste
Medical value:
- Excellent for anxiety
- Promotes social interaction
- Effective against mild pain
- Appetite stimulant in low doses
Consumption recommendations:
- Perfect for daily use
- Evaporation at 180-190°C
- Ideal for microdosing
- Great for meditative practices
Cultural significance:
- Multiple Cannabis Cup winner
- Symbol of activism and change of consciousness
- Popular in creative circles
- Often recommended as a “starter sativa”
Conclusion:
Jack Herer is the perfect choice for those seeking a balanced, clear-headed experience. With the “Balanced Cultivation” light recipe, she thrives magnificently and consistently delivers excellent results.


