THC
13.32–15.5%
CBD
0.1%
Genetics Split
Sour Jack is a sativa-dominant hybrid delivering energetic, happy effects and pungent diesel flavors with a THC level of 13% to 16%.
Terpene Profile
Relative levels from lab and source data.
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Terpene Fingerprint
Relative terpene levels from lab and source data
THC in this profile
15.5% THC
Growing Information
Flowering Time
9–10 weeks
Difficulty
moderate
Height (Indoor)
100-150cm
Yield (Indoor)
450-550 g/m²
About Sour Jack
Combining the legendary genetics of Sour Diesel and Jack Herer, this sativa-dominant hybrid features a 30% indica and 70% sativa ratio. Karma Genetics Seeds offers this variety, which tests with a THC content of 13% to 16%. It presents a moderate challenge for cultivators, flowering in nine to ten weeks. Indoors, the plants reach heights of 100 to 150 centimeters and yield 450 to 550 grams per square meter. Its flavor profile is intensely focused on diesel notes, shaped by terpenes such as linalool, limonene, myrcene, and pinene. When consumed, it produces energetic, happy, creative, uplifted, and euphoric effects. This makes it a popular selection for patients seeking to combat depression, stress, and chronic pain.
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Frequently Asked Questions about Sour Jack
Is Sour Jack an Indica, Sativa, or Hybrid?
Sour Jack is classified as a hybrid cannabis strain bred from a genetic cross of Sour Diesel IBL × Jack Herrer.
What cannabinoid content is reported for Sour Jack?
Sour Jack: 15.5% THC and 0.1% 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 Sour Jack?
Our data sources report these effects for Sour Jack: creative, energetic, euphoric, happy. Individual experiences vary.
What does Sour Jack taste and smell like?
Our data sources list flavors of diesel and terpenes such as Caryophyllene Oxide, Humulene, Limonene for Sour Jack.
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Shared reported terpene or flavor notes; effects may differ
