Median THC
—
Flowering
63 days
Breeder releases
1
Avg rating
—
Flowering type
Autoflowering This is an autoflowering cultivar — a genuine ruderalis-derived genetic trait (it flowers by age, not light cycle). That’s a real, heritable distinction, unlike the indica/sativa label above.
Genetics & Lineage
Breeder releases (1)
| Breeder | THC | Flowering | Seeds | Rating |
|---|---|---|---|---|
| Nirvana Seeds | — | 63d | feminized | — |
About Black Jack Automatic
It is the Nirvana Black Jack AutoFem version, a Sativa Indica hybrid suitable for both indoor and outdoor cultivation, thanks to its ease of cultivation and fast growing cycle. Black Jack Auto is ready to harvest after about 8-10 weeks from seed germination, which allows for multiple harvests throughout the season. Its production is quite generous, with a yield of about 350-450g per m2 in indoor cannabis cultivation, and up to more than 50g per plant outdoors in open ground where it will provide the best results. Once dried and cured Black Jack Auto's harvest is composed of fleshy and resinous flowers, which release a floral and sweet aroma dominated by pine hints. It offers a clear, cerebral, uplifting and euphoric effect. Nirvana Seeds Auto Black Jack info:
Type: Feminised autoflowering cannabis seed
Genetics: （Black Domina x Jock Horror） Auto
Sativa Indica hybrid
Flowering: 8-10 weeks
Yield: 350-450g per m2
Frequently asked questions
What are the genetics of Black Jack Automatic?
Black Jack Automatic comes from Black Jack × Unknown Ruderalis.
Is Black Jack Automatic indica or sativa?
Black Jack Automatic is classified as ruderalis hybrid.
How long does Black Jack Automatic take to flower?
Black Jack Automatic flowers in about 63 days.
Is Black Jack Automatic available as feminized or autoflowering seeds?
Black Jack Automatic is offered as: feminized.