Sweet Seeds Jack 47 Auto (FREE SEEDS!)


1 Free Seed With Every 3 Pack

2 Free Seed With Every 5 Pack

SWEET SEEDS - Sweet Seeds Jack 47 Auto (FREE SEEDS!)
  • Pack Size: 25 Pack, 3 PACK, 5 PACK


Sweet Seeds Jack 47 Auto is a 3rd Generation autoflowering strain that embodies the best qualities of its renowned parent strains, Jack Herer and AK 47. Developed by the Sweet Seeds® R&D Department, this hybrid is possibly the most potent autoflowering strain available on the market. Jack 47 Auto® (SWS31) is a highly productive plant, known for its abundant, compact, and resinous buds that deliver a powerful and long-lasting effect.

Flavour and Aroma

Jack 47 Auto delights the senses with its complex and invigorating aroma. The strain features sweet and fresh scents, complemented by lemony undertones and hints of incense. This combination creates a refreshing and pleasant smoking experience that stands out among autoflowering strains. The cool, sweet flavours are perfect for those who appreciate a balanced and aromatic cannabis profile.

Growth and Effects

This predominantly sativa strain (76.9% sativa, 20% indica, 3.1% ruderalis) grows vigorously and produces impressive yields both indoors and outdoors. With a flowering time of just 9 weeks from germination, Jack 47 Auto offers a high indoor yield of 450-600 g/m² and an outdoor yield of 50-200 g/plant. The plants reach a height of 50-120 cm, making them suitable for various growing environments.

Jack 47 Auto is celebrated for its potent effects. With a THC content of 18-21% and CBD levels of 1.1%, this strain provides a stimulating, psychoactive experience that enhances creativity and offers a sense of euphoria. It is ideal for users seeking a powerful yet balanced high.

SEO Description

Experience the potent and productive Sweet Seeds Jack 47 Auto. An autoflowering hybrid with sweet, citrus flavours and powerful effects. Perfect for high yields and fast harvests.

WooCommerce Attributes

  • Flavour: Citrus, Lemon, Incense, Cool, Sweet
  • Flowering: 9 weeks from germination
  • Effects: Creativity, Psychoactive, Stimulating
  • THC: 18-21%
  • Indoor Yield: 450-600 g/m²
  • Outdoor Yield: 50-200 g/plant
  • Sativa/Indica: 76.9% Sativa / 20% Indica / 3.1% Ruderalis
  • Genetics: Jack Herer (autoflowering) x AK 47


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

Pack Size

25 Pack, 3 PACK, 5 PACK


sweet seeds logoFounded in 2005, Sweet Seeds® 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 Seeds®, have driven the company’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 Version®, 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 Seeds® products. Our catalogue features "Super Strong" US genetics, CBD varieties, The Red Family, autoflowering and photoperiod-dependent strains, F1 FV®, and many more. Whether you are an expert or a beginner, you'll find the perfect seeds in our Sweet Seeds® collection at Big Hippo.

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