Sweet Seeds Black Jack (FREE SEEDS!)


1 Free Seed With Every 3 Pack

2 Free Seed With Every 5 Pack

SWEET SEEDS - Sweet Seeds Black Jack (FREE SEEDS!)
  • Pack Size: 3 PACK, 5 PACK


Black JackĀ® (SWS01) by Sweet Seeds is an exceptional crossbreed between the legendary Black Domina’98 and an elite Jack Herer. This powerful strain boasts great hybrid vigor, making it one of the most robust and productive strains available. Black JackĀ® is perfectly adapted for indoor cultivation, providing growers with a resilient and high-yielding plant. When grown outdoors, with ample sunlight and space, this strain can transform into a towering resinous giant, reaching up to three metres in height.

Exquisite Flavours and Aromas

Black JackĀ® is renowned for its delightful and intense bouquet, featuring the aromatic traits reminiscent of Hazeā€™s cathedral incense. This strain offers a complex flavour profile with earthy and woody notes, complemented by a refreshing hint of lemon. The result is a rich and satisfying sensory experience that appeals to both connoisseurs and casual users alike.

Potent and Stimulating Effects

With THC levels ranging from 16% to 21%, Black JackĀ® delivers a potent and stimulating effect. This balanced indica-sativa hybrid induces a psychoactive high that is both uplifting and energising, making it ideal for creative activities and social interactions. The strain’s high resin production also makes it an excellent choice for hash and concentrate enthusiasts.

SEO Description

Sweet Seeds Black Jack: Potent, balanced hybrid with 16-21% THC. Earthy, woody, and lemon flavours. Yields up to 600 g/mĀ² indoors. Resinous, vigorous growth.

WooCommerce Attributes

  • Flavour: Earthy, Woody, Lemon
  • Flowering: 9 weeks
  • Effects: Stimulating, Psychoactive
  • THC: 16-21%
  • Indoor Yield: 500-600 g/mĀ²
  • Outdoor Yield: 500-700 g/plant
  • Sativa/Indica: 50% Sativa / 50% Indica
  • Genetics: Black Domina’98 x Jack Herer


All Cannabis Seeds are offered as collectible genetic preservation souvenirs. For further details, kindly refer to our legal disclaimer. Pursuant to section 6 of the Misuse of Drugs Act 1971, cultivating any plant belonging to the cannabis genus in the United Kingdom without a license from the Secretary of State is considered an offense. Offenders may face imprisonment, fines, or both under this section. It is essential to recognise that germinating seeds purchased from the Big Hippo website without the requisite license is unlawful in the United Kingdom.

Additional information

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sweet seeds logoFounded in 2005, Sweet SeedsĀ® has been a pioneering force in the feminised seed bank industry right from the start. The founders, who were passionate collectors of various marijuana genetics long before establishing Sweet SeedsĀ®, have driven the companyā€™s constant innovation and quest for new products. Their dedication led to significant advancements, including the development of autoflowering seeds. In 2013, they launched a groundbreaking ultra-fast flowering seed, F1 Fast VersionĀ®, which was a world first with no equivalent product on the market. That same year, they introduced The Red Family, a customer favourite known for its striking purple marijuana. At Big Hippo, we are proud to offer a comprehensive selection of Sweet SeedsĀ® products. Our catalogue features "Super Strong" US genetics, CBD varieties, The Red Family, autoflowering and photoperiod-dependent strains, F1 FVĀ®, and many more. Whether you are an expert or a beginner, you'll find the perfect seeds in our Sweet SeedsĀ® collection at Big Hippo.

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