Sweet Seeds +Speed Auto (FREE SEEDS!)


1 Free Seed With Every 3 Pack

2 Free Seed With Every 5 Pack

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


Sweet Seeds + Speed Auto is a 3rd Generation autoflowering strain designed for those seeking a fast harvest without compromising on quality. This exceptional hybrid results from the cross between an autoflowering Critical Mass genetic line, known for its swift flowering and intense aroma, and our specially selected Speed Devil #2 Auto® (SWS25). The result is an autoflowering marvel that is ready to harvest just 7 weeks after germination. Ideal for both indoor and outdoor cultivation, this strain produces thick buds covered in aromatic resin, ensuring a bountiful and rewarding yield.

Exquisite Flavour Profile

The flavour profile of + Speed Auto is one of its standout features. Expect sweet and fruity aromas complemented by intriguing hints of yeast and cheese. This unique combination provides a sensory delight that will please even the most discerning cannabis connoisseur. The buds are not only thick and resinous but also exude an aroma that is both inviting and complex, making every session a delightful experience.

Potent Effects and Versatile Growth

  • Speed Auto boasts a balanced genetic makeup, with approximately equal parts indica and sativa (48.4% Indica, 48.5% Sativa, and 3.1% Ruderalis). This balance results in effects that are both relaxing and stimulating. Users can expect a potent, psychoactive high that stimulates creativity and brings about a sense of happiness. With THC levels ranging from 15% to 20% and CBD at 0.7%, this strain is perfect for those seeking a well-rounded and enjoyable cannabis experience.

SEO Description

Sweet Seeds + Speed Auto: Rapid 7-week harvest with sweet, fruity, and skunky flavours. High THC levels (15-20%) and balanced effects for relaxation and creativity.

WooCommerce Attributes

  • Flavour: Sweet, Skunk, Spicy
  • Flowering: 7 weeks from germination
  • Effects: Relaxing, Happiness, Stimulating, Psychoactive, Creativity
  • THC: 15-20%
  • Indoor Yield: 350-500 g/m²
  • Outdoor Yield: 30-150 g/plant
  • Sativa/Indica: 48.5% Sativa / 48.4% Indica / 3.1% Ruderalis
  • Genetics: Critical Mass Auto x Speed Devil #2 Auto (SWS25)


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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