Provenance
Identity and sources
| Breeder | Real Gorilla Seeds |
|---|---|
| Recorded genetics | Jack Herer x Pre ’98 Bubba Kush |
| Source page | realgorillaseeds.com ↗ |
| Last read | 15 Sept 2026 |
| Read via | structured data on the breeder page |
Each value links to the page it was read from. A breeder's figure is their claim, not a lab result.
Cultivation
Grow info
| Flowering type | Photoperiod |
|---|---|
| Flowering time | 9–11 wk |
Lineage
Genetics & lineage
As written by the breeder. Linked names are cataloged here.
Data trust
Where this row came from
- Source
- realgorillaseeds.com ↗
- Fields with a published source
- 7
- Fetched
- 15 Sept 2026
We never copy values between breeders. Real Gorilla Seeds's Cali Jack is not another breeder's Cali Jack.
Lab data
No lab report here yet
Have a lab report for Cali Jack?
Breeders publish claims; a COA is a measurement. We cannot read them off anybody’s website — of 160 products checked, none carried one — so the only way they get here is if somebody sends one.
Same name
3 breeders sell a Cali Jack
A name is not a genetic identity. Each row is what that breeder published, on their own page.
| Breeder | Genetics | THC | Flowering | Seeds | Read from |
|---|---|---|---|---|---|
| Real Gorilla Seedsthis page | Jack Herer x Pre ’98 Bubba Kush | 15–20% | 9–11 wk | — | realgorillaseeds.com |
| Freedom of Seeds | — | — | 7–10 wk | Feminized | freedomofseeds.com |
| Medicann Seeds | Jack Herer x Pre '98 Bubba Kush | 15–20% | 9–11 wk | Regular | medicannseeds.com |
Where these disagree, both are quoted correctly — the breeders disagree, not the records. Every figure links to the page it was read from.
Same catalog
More from Real Gorilla Seeds
- Flowering
- 9–10 wk
- I/S
- 60/40
Shared genetics
Similar strains
Share a parent with this strain
- Autoflower
Big Devil Auto × Jack Herer
- THC
- 20%
- Height
- 100–160 cm
- Yield
- 650 g/m²
- I/S
- 35/65
- Sativa-dominantFeminized
Critical Mass × Jack Herer
- Flowering
- 8–9 wk
- THC
- 19–23%
- IndicaRegular
Jack Herer × Pre '98 Bubba Kush
- Flowering
- 9–11 wk
- THC
- 15–20%
- CBD
- 4%
- I/S
- 70/?
Yield: High
- HybridAutoflower (fem)
Jack Herer × Fast Buds Auto #1
- Flowering
- 9 wk
- THC
- 21%
- CBD
- 1%
- Height
- 70–110 cm
- Yield
- 400–500 g/m²
- I/S
- 35/65
- Autoflower
Jack Herer × UK Skunk × Big Skunk Korean × Ruderalis
- Flowering
- 9 wk
- THC
- 18%
