Blackjack 5 seeds
Ref. No.: 8764-5
Black Jack – Resinous power strain with a medical background
Black Jack by Nirvana Seeds is a feminised hybrid strain with a powerful combination of Black Domina and Jock Horror. The strain impresses with extremely compact, resin-coated flowers reminiscent of grapes – with high THC content and an intense flavour.
Usually available in 2-6 working days
Free shipping from 100€
Discrete shipping & stealth shipping
Best high quality
Sort Details
Manufacturer Information
The effect is strong, long-lasting and balanced: a euphoric high combined with deep relaxation. These characteristics make Black Jack particularly popular for medicinal use – for example, for stress, pain or depressive moods.
Genetics & origin
- Type: Photoperiod, hybrid
- Genetics: Black Domina x Jock Horror
- Breeder: Nirvana Seeds
- Variety: Feminised
- Special feature: Dense, grape-like buds with very high resin content.
Effect & potency
- Effect: Euphoric, relaxing, long-lasting.
- THC: High
- CBD: High
- Medical benefits: Suitable for stress, pain, depression.
Aroma & taste
- Smell: Earthy, spicy citrus notes.
- Taste: Strong, heavy & aromatic.
- Special feature: Thick, flavourful smoke with a long finish
Growing information
Indoor
- Flowering time: 9–11 weeks
- Yield: 400–500 g/m² in SOG
- Height: Medium
Out
- Harvest time: October
- Special feature: Compact plant structure with stable resin production
Con
Black Jack is a powerful, aromatic hybrid strain with medicinal potential and high yields. Its resinous buds, strong effect and robust structure make it the ideal choice for connoisseurs and therapeutic users alike – intense, reliable and effective.