Black Jack - Sweet Seeds
  • Black Jack - Sweet Seeds
  • Black Jack - Sweet Seeds
  • Black Jack - Sweet Seeds
  • Black Jack - Sweet Seeds
  • Black Jack - Sweet Seeds

Black Jack - Sweet Seeds

Hybrid 50% - 50% resulting from Black Domina x Jack Herer, powerful, very productive and dramatically resinous. Flowering indoor: 9 weeks. Outdoor harvest: early October.

Opciones: Paquete 3u + 1u Regalo

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Black Jack feminized cannabis seeds - Sweet Seeds

Black Jack by Sweet Seeds is a premium variety that combines the best of indica and sativa genetics in one plant. With an impressive THC content up to 21%, this strain is known for its potent psychoactive effect and distinctive aromatic profile


Black Jack is the result of crossing two legendary strains: Black Domina and Jack Herer (Elite Clone). This combination has created a balanced plant that offers the best of both worlds: the robustness and high yield of Black Domina, along with the clarity and energizing effects of Jack Herer. Black Jack's genetics ensure a unique growing and consuming experience, highlighted by its potency and quality.

Cultivation Characteristics

Black Jack adapts well to both indoor and outdoor cultivation. Indoors, its flowering cycle is approximately 9 weeks, allowing for quick and abundant harvests. Plants can produce between 500-600 g/m² under optimal conditions. Outdoors, harvest takes place in early October, with plants yielding between 500-700 g each. This variety is ideal for growers seeking high-yielding, easy-to-manage plants. The plant's structure is robust, with strong branches that support the weight of its dense, resinous buds.

Terpene Profile

Black Jack's aromatic profile is complex and appealing. Dominant terpenes include earthy and woody notes, complemented by hints of lemon that add freshness. This aromatic profile is a delight for the senses, both during cultivation and in the final consumption. Trichome production is generous, resulting in dense flowers covered with a shiny layer of resin.

Potency and Effects

With up to 21% THC, Black Jack offers potent and balanced effects. Users can expect a stimulating and psychoactive experience, ideal for creative and social moments. This strain provides a strong sense of euphoria and mental clarity, accompanied by moderate physical relaxation that does not induce sedation. It is perfect for combating stress, fatigue, and anxiety.

BLACK JACK (Sweet Seeds) Tech Specs:

Seed Type: Feminized - Photoperiod

Cross: Black Domina x Jack Herer (Elite Clone)
Genotype: 50% Indica - 50% Sativa
THC: 16-21%

Indoor Flowering Time: 9 weeks
Indoor Yield: 500-600 g/m2

Outdoor Harvest: Early October
Outdoor Yield: 500-700 g/Plant

Terpene Profile: Earthy, Woody, Lemon
Effects: Stimulating, Psicoactive

Sweet Seeds

Data sheet

Indica/Sativa Hybrid
Seed Type
Feminized / Photoperiod-Dependant

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