Provenance
Identity and sources
| Breeder | Captain Seeds |
|---|---|
| Recorded genetics | not published |
| Source page | captainseeds.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 | 8–9 wk |
Lineage
Genetics & lineage
As written by the breeder. Linked names are cataloged here.
Lineage not published by the breeder.
Descendants
Known crosses using Jack The Ripper
6 strains name Jack The Ripper as a parent
- Autoflower (fem)
Orange velvet × Jack the ripper
- Flowering
- 8–9 wk
- THC
- 21%
- CBD
- 0.5%
- Yield
- 600–700 g/m²
- I/S
- 50/50
- Indica-dominantFeminized
Jack the Ripper × Harlequin
- Flowering
- 6–8 wk
- THC
- 30–35%
- Yield
- 550–650 g/m²
Data trust
Where this row came from
- Source
- captainseeds.com ↗
- Fields with a published source
- 3
- Fetched
- 15 Sept 2026
We never copy values between breeders. Captain Seeds's Jack The Ripper is not another breeder's Jack The Ripper.
Lab data
No lab report here yet
Have a lab report for Jack The Ripper?
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
4 breeders sell a Jack The Ripper
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 |
|---|---|---|---|---|---|
| Captain Seedsthis page | — | — | 8–9 wk | — | captainseeds.com |
| 2 Guns and a Guy Seed Company | Mother- Jack the Ripper F1 X Father- Jack the Ripper F1 | — | 9 wk | Regular | 2gunsandaguy.com |
| Bluedog Genetics | — | 18–24% | — | Regular | bluedoggenetics.com |
| TGA Subcool Seeds | Jack’s Cleaner Clone x Space Queen | — | 8–9 wk | Feminized | brothersgrimmseeds.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 Captain Seeds
- THC
- 8%
- Flowering
- 8–9 wk
- THC
- 8%
