Shining Silver Haze
Shares Haze in her lineage. Sativa · 21% THC · 60–70 days
View strainJack Herer
Haze × Northern Lights #5 × Shiva Skunk · Bred by Sensi Seeds
Not an actual strain
Jack Herer Feminized is Sensi Seeds' tribute to the cannabis activist the strain is named after, and it lives up to its namesake reputation — officially recognized as one of the few medicinal cannabis strains in the Netherlands, and widely regarded as the prime example of an ultra-potent hybrid with dense resin production and high THC content. The hybrid split is a balanced 50% sativa, 50% indica, and the strain was developed specifically for indoor cultivation. Jack Herer has won just about every cannabis award available across multiple decades, and it's Sensi Seeds founder Ben Dronkers' all-time favorite strain — context that matters for a breeder with Ben's catalog depth.
Grow Data Sheet
Flowering Time50–70 days
Harvest MonthNovember
Yield Indoor400–500 g/m²
Height Indoor140–200 cm
THC25–27%
CBDLow
Strain Profile
25–27%
Low THCHigh THC
Low
Low CBDHigh CBD
50/50
IndicaSativa
400–500 g/m²
Low YieldHigh Yield
140–200 cm
ShortTall
50–70 days
FastSlow
Genetic Lineage
Jack Herer
Character
Similar Strains
Shiva Skunk
Shares Northern Lights #5 in her lineage. Hybrid · 18–20% THC · 45–55 days
View strainRoyal Gorilla
Same genetics, potency and flowering window. Hybrid · 24–27% THC · 55–65 days
View strainGrow this strain?
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