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Black Jack F1 Fast Version is a powerful and fast-flowering hybrid, meticulously developed by Sweet Seeds. This feminized, photoperiod-dependent version is a cross between a specially selected genetic line of S.A.D. Sweet Afgani Delicious Auto and the elite clone of Jack Herer used in the original Black Jack. The result is an extremely powerful plant with long, strong lateral branches laden with resin-rich buds.
What does Fast Flowering mean? Simple! The plant flowers in a period shorter than 7 weeks. This allows you to quickly harvest your yield and minimize the chance of damage, diseases, or leaf problems on your cannabis plant.
Features of Black Jack F1 Fast Version
- A perfect mix of S.A.D. Sweet Afgani Delicious Auto and the Jack Herer elite clone, resulting in a 50% Indica / 50% Sativa hybrid.
- Shortened flowering time: Shortens the flowering period by a week compared to the original version, with a flowering time of just 7-8 weeks.
- Suitable for indoor, outdoor, and greenhouse cultivation.
- Available in packs of 3 or 5 feminized seeds.
Taste and Effects
Black Jack F1 Fast Version treats users to a stimulating and psychoactive experience, particularly suitable for daytime use. This strain induces motivation and an uplifting sensation, ideal for creative activities or when you need an energy boost. In terms of taste and smell, expect: a sweet incense scent, beautifully complemented by fresh citrus tones of lemon. In addition, earthy and woody flavors are prominently present.
Growth and Yield
Black Jack F1 stands out for its robust growth and strong lateral branches, heavily laden with flowers. This ensures a yield you will definitely say "wow" to, both indoors and outdoors. The plant reaches a height of 100-200 centimeters, ready for harvest by mid-September.
F1 hybrids are known for their uniformity. Each plant has the same shape and structure, making them predictable and easier to grow. F1 means first-generation weed seeds, resulting from the crossing of two pure inbred lines (IBL). This ensures larger yields, more stability, and a higher consistency.
Growing Tips from Dutch-Headshop
Black Jack F1 Fast Version is suitable for growers of all levels. Thanks to its rapid flowering time and resistance to mold and pests, it's an excellent choice for outdoor cultivation, but it will not disappoint indoors under grow lights either.
Specifications of Black Jack F1 Fast Version Cannabis Seeds
- Genetics: S.A.D. Sweet Afgani Delicious Auto x Jack Herer
- Indica/Sativa: 50% Indica / 50% Sativa
- Location: Suitable for indoor, outdoor, and greenhouse.
- Flowering period indoor: 7-8 weeks
- Harvest month outdoor: Mid-September
- Taste: Earthy, Woody, Lemon
- Effect: Uplifting, Psychedelic, Stimulating
- THC: 21%
- CBD: 1.1%
- Seeds: 3 or 5 feminized seeds.
- Yield indoor: 600 g/m²
- Yield outdoor: 700 g/plant
- Autoflower: No
*The above data are averages.
About Sweet Seeds
Sweet Seeds is renowned for its commitment to quality and innovation, and has established itself as a leading seed bank in the cannabis industry. With an impressive portfolio of both autoflowering and photoperiod-dependent strains, Sweet Seeds continues to push the boundaries by developing new and exciting genetics. Their focus on customer satisfaction and the consistency of their product line makes them a reliable choice for both novice and experienced growers.
