Hard buds with huge, grape-like calyxes. The aroma is very sweet and with hints of incense complemented by lemony citrus tones. The tastes are pure in all their splendour. Previous strain Pre. Highly-thought-of medical marijuana strain. Cómo cultivar marihuana · Fundamentos · Métodos avanzados. Black Jack Cannabis Seeds from Sweet Seeds · Indica / Sativa: % · THC: % CBD: 1% CBN: 0,6% · Indoor Yield: gr/m2 · Outdoor Yield: gr/plant. Black Jack es una variedad indica/sativa de Sweet Seeds y se puede cultivar interiores (donde las plantas femeninas necesitarán un período de floración de ±. strain Black Haze · Next strain Black Jack Autofloreciente. Apta para cultivo en interior y exterior; Sexo: feminizada; Genética: Black Domina x Jack Herer; Genotipo: 50% Sativa/50% Indica; Producción interior: g/. Black Jack Auto® features a strong sweet aroma with a background of cathedral from the Haze type. Exceptionally long-lasting high. Crossbreed of our Black Domina'98 with an exceptional Jack Herer that features a pleasant and intense bouquet similar to the Haze's cathedral incense aromatic. Black Jack is a marijuana strain created by Sweet Seeds that stands out for its magnificent production and its compact structure. Blog categories. This version shortens flowering time by one week compared to the original. Black Domino / Jock Horror hybrid.