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Jack Herer


Calculated from 123 products tested with lab partners


Calculated from 4356 reviews

Jack Herer nugget
Jack Herer
  • Fruity
  • Peppery
  • Herbal

Jack Herer is a sativa-dominant cannabis strain that has gained as much renown as its namesake, the marijuana activist and author of The Emperor Wears No Clothes. Combining a Haze hybrid with a Northern Lights #5 and Shiva Skunk cross, Sensi Seeds created Jack Herer hoping to capture both cerebral elevation and heavy resin production. Its rich genetic background gives rise to several different variations of Jack Herer, each phenotype bearing its own unique features and effects. However, consumers typically describe this 55% sativa hybrid as blissful, clear-headed, and creative.

Jack Herer was created in the Netherlands in the mid-1990s, where it was later distributed by Dutch pharmacies as a recognized medical-grade strain. Since then, this spicy, pine-scented strain has taken home numerous awards for its quality and potency. Many breeders have attempted to cultivate this staple strain themselves in sunny or Mediterranean climates, and indoor growers should wait 50 to 70 days for Jack Herer to flower.


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3098 people reported 21911 effects
Happy 54%
Uplifted 51%
Euphoric 47%
Energetic 46%
Creative 43%
Stress 36%
Depression 29%
Anxiety 28%
Pain 21%
Fatigue 15%
Dry mouth 26%
Dry eyes 16%
Paranoid 6%
Dizzy 6%
Anxious 4%

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Grow info

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Height (inches)
< 30
30 - 78
> 78
Yield (oz/ft)²
0.5 - 1
1 - 3
3 - 6
Flowering (weeks)
7 - 9
10 - 12
> 12

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