Overview
Hybrid · Cannabis Seeds · Feminized seedsBlackJack (Nirvana) feminized is a hybrid strain from our feminized seeds range testing at 20% THC. Commonly reported effects: energetic. Flavour notes: earthy and fruity.
About this format
Cannabis seeds are sold as collectable souvenirs and for the preservation of genetics. Feminized seeds grow into female plants, autoflowers switch to bloom on their own regardless of light schedule, and regular seeds produce both sexes for breeding. Germination is illegal in many countries — know your local law before you buy.
From the supplier
Nirvana - Black Jack: Wake and Bake Perfection
Black Jack is an unrivalled, sativa-dominant hybrid created by the folks at Nirvana. A cross between the notorious Black Domina and Nirvana’s Jock Horror, Black Jack merges the qualities of both its parents beautifully and produces strong plants with an intense and pleasant aroma and energizing effects.
The plants of Black Jack develop long branches with lots of voluptuous buds covered in plenty of resin. The strain is perfect for growing indoors as it likes controlled environment, but due to its short stature it’s also a good fit for discreet, outdoor operations. To reach its full potential, it needs an experienced hand. Indoors, in ideal conditions, Black Jack can yield up to 400–500g/m² after 8–9 weeks of flowering.
Cured buds have a very pleasant aroma and flavour and lack the "choking" effect when smoked. With THC level of 16-21% and CBD content above 0.6%, Black Jack produces intense effects while enveloping you in clouds of fruity, earthy smoke. You will feel the exciting, stimulating buzz and the surge of motivation that make this strain the perfect side to your morning espresso.
Black Jack is an excellent choice for those who already have some grows under their belt and are looking for an interesting and unique sativa-dominant variety. This strain will satisfy any cannabis connoisseur and it offers cracking yields. Buy seeds at Zamnesia and try this amazing hybrid out! Amnesia Haze is another sativa-dominant pick for connoisseurs, though it asks for a longer 12-14 week flowering period.
