Cannabis Strain Database
30 strains: browse, filter, and check every lineage claim's sources
More filters: good for, lineage, seeds, lab data
| Strain | Breeder | Cross | Lineage | Type | THC | Flowering | Seeds |
|---|---|---|---|---|---|---|---|
| Jack 47 | North Atlantic Seed Co. (White Label) | Jack Herer × AK 47 | Verified | Sativa-leaning | 20.0% | 10w | auto, fem. |
| Jack Flash | Sensi Seed Bank | Jack Herer | Verified | Balanced | 17.4% | 9w | reg. |
| Jack Frost | GoldenSeed | — | No lineage on record | Balanced | 18.1% | — | — |
| Jack Haze | unknown | Jack Herer × Megalodon Haze | Reported | Balanced | 13.7% | 9–10w | fem. |
| Jack Herer | Sensi Seeds | Haze × Northern Lights #5 × Shiva Skunk | Disputed | Sativa-leaning | 19.8% | 9–10w | auto, fem., reg. |
| Jacks Cleaner | Subcool | — | No lineage on record | Sativa-leaning | 16.1% | — | — |
| Jack Skellington | TGA Subcool Seeds | Killer Queen (G-13 dominant) × Jack the Ripper | Verified | Sativa-leaning | 17.6% | 8w | reg. |
| Jack the Ripper | TGA Subcool Seeds | Jacks Cleaner P1 × Space Queen | Verified | Sativa-leaning | 16.5% | 8–9w | reg. |
| Jack Widow | Queen Seeds | — | No lineage on record | Balanced | — | — | — |
| Jack Wreck | unknown | — | No lineage on record | Sativa-leaning | 25.6% | — | — |
| Jacky White | Paradise Seeds | White Widow × Jack Herer | Verified | Sativa-leaning | 18.9% | 9w | fem. |
| Jah Kush | unknown | — | No lineage on record | Type not reported | 18.8% | — | — |
| Jahwaiian | unknown | Lime Skunk x Lemon Alien Dawg x Tahoe Alien × Lime Skunk x Lemon Alien Dawg x Tahoe Alien | Reported | Sativa-leaning | — | — | reg. |
| Jamaican Dream | Eva Seeds | — | No lineage on record | Sativa-leaning | 16.4% | 6w | fem. |
| Jamaican Pearl | Sensi Seeds | Marley's Collie × Early Pearl | Verified | Sativa-leaning | 22.1% | 11w | fem., reg. |
| Jane Doe | unknown | — | No lineage on record | Type not reported | 19.7% | — | — |
| Jawa Pie | unknown | — | No lineage on record | Indica-leaning | 20.4% | — | — |
| Jazz | Dr. Greenthumb Seeds | Oaxacan × Iranian | Verified | Balanced | 12.8% | — | fem. |
| Jedi Kush | The Cali Connection | Deathstar × SFV OG Kush IBL Male | Reported | Indica-leaning | 19.7% | 8–9w | fem. |
| Jenny Kush | unknown | Amnesia Haze × Rare Dankness #2 | Disputed | Type not reported | 29.3% | 9–10w | reg. |
| Jesus | unknown | — | No lineage on record | Type not reported | 24.3% | — | — |
| Jesus OG | TGA Seeds | Hell's Angel OG × Jack the Ripper | Reported | Sativa-leaning | 24.2% | — | reg. |
| Jet Fuel | North Atlantic Seed Co. (White Label) | Aspen OG × High Country Diesel | Reported | Balanced | 22.7% | 8–9w | fem. |
| Jillybean | TGA Subcool Seeds | Unknown Orange Skunk × Romulan × Cindy99BCGA | Verified | Sativa-leaning | 13.7% | 8w | reg. |
| Jock Horror | Nirvana Seeds | — | No lineage on record | Sativa-leaning | 17.5% | 9–11w | auto, fem., reg. |
| Jolly Rancher | Spice of Life Seeds | — | No lineage on record | Balanced | — | — | — |
| Juicy Fruit | Sensi Seeds | Thai × Afghani | Reported | Balanced | 15.7% | — | — |
| Juliet | John Lee Pedimore | — | No lineage on record | Balanced | — | — | — |
| Julius Caesar | The Cali Connection | SoCal Master Kush × SFV OG Kush IBL RVSD Male | Reported | Balanced | 21.0% | 9–10w | fem. |
| Jupiter OG | Clone Queen | — | No lineage on record | Indica-leaning | 18.0% | — | fem. |