Nirvana seeds - Blackjack (Feminized)
Nirvana seeds - Blackjack (Feminized)
Blackjack is a feminised seed variety from Nirvana Seeds.
Cultivar character
Blackjack is a cross between Black Domina and Jock Horror, combining the resilience of the indica parent with the sativa dominance of the other.
Growth and environment
Blackjack is a low profile hybrid that grows to medium height. It is well suited to hot climates and has a high resistance to fungal issues. The plant has a bushy structure with short internodal spacing, and will stretch slightly once flowering begins. Outdoor plants grow to around 100 cm tall with a stocky, bushy structure. The flowering period is 8-9 weeks indoors, with a harvest window of 56-65 days outdoors. The strain is productive and performs well in warm conditions, with yields reaching 450 g/m² indoors and 650 g per plant outdoors under optimal conditions.
Flavour and breeder-described effect
Blackjack produces a bold, earthy aroma with a pungent flavour. The breeder describes the effect as exhilarating and potent.
Key catalogue data
| Seed type | Feminized |
|---|---|
| Genetic background | Black Domina × Jock Horror |
| Genetic profile | mostly sativa |
| Environment | Hot |
| THC | very high |
| CBD | Low |
| Available pack sizes | 5, 10 seeds |
| Specifications | |
| Amount | 5 seeds |
| Seed Bank | Nirvana Seeds |
| Genetics | mostly sativa |
| Item number | 817B2023 |
| Ratio THC/CBD | THC > CBD |
| Shipping weight | 0.01 kg |
| Suitability | Indoor, Outdoor, Greenhouse |
| Type | Feminized |
| THC content | very high |
| CBD content | Low |
Tags: Blackjack, Nirvana seeds, Feminized, cannabis seeds, hemp seeds