THC
25%
CBD
0.2%
Genetics Split
Chem Jack is a sativa-leaning hybrid of Chemdawg and Jack Herer with up to 25% THC, earthy pine flavor, and a giggly, energetic high.
Effects
As reported by our data sources, most-cited first.
Terpene Profile
Relative levels from lab and source data.
No medical-use data specific to Chem Jack has been published yet, so we don't guess. For what hybrid strains usually do, see the effects guide.
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Terpene Fingerprint
Relative terpene levels from lab and source data
THC in this profile
25% THC
Growing Information
Flowering Time
9–10 weeks
Difficulty
moderate
Height (Indoor)
100-150cm
Yield (Indoor)
400-500 g/m²
About Chem Jack
Chemdawg's fuel-forward genetics meet the citrus clarity of Jack Herer in this 60% sativa-leaning hybrid, grown here from Mother Chucker Seeds' version. THC can climb as high as 25%, so newer growers should treat it with some respect even though the plant itself behaves moderately in the tent, finishing in nine to ten weeks and topping out around 100 to 150cm indoors for 400 to 500 grams per square meter. Myrcene, limonene, caryophyllene and pinene combine for an earthy, herbal profile with sweet pine and spice running underneath. Smokers describe the effect as giggly and energetic at first, settling into a happy, relaxed euphoria that keeps the creative gears turning without pinning anyone to the couch.
Where to Buy Seeds
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Frequently Asked Questions about Chem Jack
Is Chem Jack an Indica, Sativa, or Hybrid?
Chem Jack is classified as a hybrid cannabis strain bred from a genetic cross of Chemdawg × Jack Herer.
What cannabinoid content is reported for Chem Jack?
Chem Jack: 25% THC and 0.2% CBD reported in our data. The THC figure, when present, is the upper end of the reported range, not a typical measured dose. Potency can vary across harvests, phenotypes, and growing conditions.
What are the common effects of Chem Jack?
Our data sources report these effects for Chem Jack: energetic, giggly, happy, relaxed. Individual experiences vary.
What does Chem Jack taste and smell like?
Our data sources list flavors of earthy, herbal, pine and terpenes such as Caryophyllene, Limonene, Myrcene for Chem Jack.
If You Like Chem Jack, Try...
Shared reported terpene or flavor notes; effects may differ
