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Cali Jack Feminized
Potent feminized hybrid with euphoric and creative effects and balanced hybrid structure. Ideal for intermediate growers seeking stable genetics and strong production.
◉Flavor:Cherry, cream, hints of fuel
Grower tip: LST during veg creates an even canopy and more bud sites
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About Cali Jack Feminized
The genetic expression of Cali Jack, a 36/64 hybrid, varies meaningfully across phenotypes. Most seeds from this line produce the dominant phenotype: a moderate frame that branches well and produces evenly developed colas with a mix of density and airflow. But expect variation, roughly 1 in 4 plants will lean more strongly in one parental direction, which is part of what makes pheno-hunting this strain interesting. THC testing at 24% across phenotypes, with Limonene consistently dominant.
Genetic Expression in the Grow Room
The dominant phenotype, which appears in roughly 70-75% of seeds, produces a balanced frame that takes to training intuitively. The branching pattern suggests hybrid vigor, aggressive enough to fill space without becoming unmanageable. Flower structure falls between dense and airy, which provides a good balance of bag appeal and mold resistance.
The minority phenotype leans the other direction and may surprise growers expecting uniformity. Flowering completes in 9-11 weeks across phenotypes. Yield: 400-600 g/m2 indoor, 15 - 20 Oz/plant (~ 550 g/plant) outdoor. Height: Medium (5 to 8 FT). Rated intermediate, the phenotype variation adds a layer of interest without adding significant difficulty. Growing from feminized seeds.
Effects and Use
At 24% THC, Cali Jack delivers euphoric, creative, calm effects with a limonene-influenced character. The onset is balanced, head and body arrive together and remain proportional throughout a 2-3 hour duration. This makes the strain adaptable to different situations depending on dose. The limonene dominance keeps the mental space bright and slightly elevated even when the body relaxes.
Terpene Profile
Dominant terpenes: Limonene (primary), Caryophyllene (secondary), Linalool (tertiary). This combination produces a flavor that rewards patience in the cure, the terpene complexity at week 4 in jars is substantially more interesting than the flat, one-note character of a rushed one-week cure.
Who Should Grow Cali Jack
Best suited for growers who want control over their plant size and harvest timing, photoperiod genetics let you veg as long as you want before triggering flower. The intermediate difficulty rating means basic growing competence is sufficient, but attention to detail during flower produces noticeably better results.
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Cali Jack Strain Review
Want the full breakdown of effects, lineage, terpene profile, and a complete grow guide? Read our in-depth Cali Jack strain review.
Cali Jack Feminized, Cannabinoid & Terpene Reference
Reference ranges aggregated from breeder documentation and catalog specifications. Total THC reported as max-potential (THC + 0.877 × THCA). Individual seed-lot expression may vary by 1-3 percent.
- Total THC
- 24.1%
- CBD
- 0.12%
- Top Terpenes
- Limonene, Caryophyllene, Myrcene
Cali Jack Feminized, Aggregated Grower Yield Reports
Yield ranges aggregated from public grower journals, breeder-documented spec sheets, and cultivation community reports on Cali Jack Feminized feminized seeds. First-time growers should expect 70-85 percent of these numbers.
| Setup | Yield |
|---|---|
| 5×5 tent, 730W LED, SCROG | 360g |
| Outdoor, 25-gal fabric pot, full sun | 1049g |
Cali Jack Feminized, Sourcing & Genetics
- Release Era
- Modern stabilized line
- Parent Genetics
- Jack Herer × Pre-98 Bubba Kush
- Lineage Notes
- Cali Jack is an indica-dominant cross of the sativa Jack Herer and Pre-98 Bubba Kush, documented by Medicann Seeds and noted for its higher CBD content.
- Recommended US Climate
- Adaptable to most US climates. Performs best in moderate temperature ranges (60-85°F). Indoor recommended in extreme climates.