
Breeder: Royal Queen Seeds
Bred by Royal Queen Seeds, Royal Jack Auto is a standout cultivar built for growers who care about terpene depth and consistent performance. Developed from Jack Herer x Ruderalis, this strain carries forward a lineage known for stability and resin production. If you're searching for high-quality cannabis seeds with strong bag appeal and dependable growth traits, this one deserves attention. THC levels are reported around 16-24%%, placing it firmly in the potent category for experienced consumers. CBD content sits near 0-1%%, helping round out the overall cannabinoid profile. The overall experience leans toward a well-balanced effect profile that reflects its genetic background. From a terpene perspective, this cultivar produces a layered aromatic presence that evolves during curing. In the grow room, Compared to many seed catalog descriptions, Royal Jack Auto stands out for combining real-world grow performance with a terpene-forward profile. Whether you're expanding a genetic library or selecting your next production run, these cannabis seeds offer a balanced mix of potency, flavor, and structure that serious growers look for.
Strain Details
| Genetics | Jack Herer x Ruderalis |
|---|---|
| Type | Autoflowering |
| THC | 16-24% |
| CBD | 0-1% |














