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AutoFem version of the Black Jack variety of Nirvana, this Sativa Indica hybrid is a variety suitable for both indoor and outdoor cultivation, thanks to its ease of cultivation and its fast growing cycle. Thus, Black Jack Auto is ready to be harvested 8 to 10 weeks after seed germination, which allows several harvests during the season.
Its production is quite generous, with a harvest of 350 to 450gr/m2 in indoor marijuana cultivation, and up to more than 50 grams per plant outdoors in full soil, where it will give the best results.
Once dried and cured, the harvest of Black Jack Auto is composed of fleshy and resinous flowers, which give off a floral and sweet aroma dominated by hints of pine. Its effect is clear and cerebral, stimulating and euphoric.