Medusa F1 Auto (Royal Queen Seeds)
| BRAND | Royal Queen Seeds |
|---|---|
| PACK SIZE | 1 Seeds Per Pack, 3 Seeds Per Pack, 5 Seeds Per Pack, 10 Seeds Per Pack |
| FLOWERING TIME: | 40-45 Days |
| GENETICS: | Sugar Magnolia x American Beauty |
| HEIGHT: | 60-90cm |
| HARVEST: | 70-75 Days from germination |
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Though she won’t turn you to stone like the mythical goddess after which she’s named, Medusa F1 is bound to get you plenty stoned in her own special way. Combining genetics from inbred lines deriving from Sugar Magnolia, a thick and sweet indica, and American Beauty, a fast, fruity hybrid loved for its well-balanced, positive high, the result is an autoflowering F1 variety that produces fresh flavours, a unique cannabinoid profile, and large yields.
Medusa F1 is a very aromatic cultivar with a vibrant concentration of terpenes bearing notes of fresh mint alongside an upfront peppery kick, backed up by hints of fresh fruit, berries, and tangy fuel. Her thick, frosty flowers consistently produce high levels of THC and CBG, as well as high concentrations of myrcene, ocimene, farnesene, and caryophyllene. As a result, Medusa F1 has strong effects that relax and stone the body from head to toe (brought on by particularly high concentrations of myrcene and farnesene) while motivating the mind with an uplifting, creative, and motivating kick (thanks to high concentrations of ocimene).
Medusa F1 seeds produce elongated autoflowering plants with long, strong branches and well-spaced internodes. Plants regularly grow up to 80–85cm tall and boast a fast flowering time of just 42–45 days (72 days from germination to harvest). Thanks to her genetics, Medusa F1 produces plenty of thick flowers with big, swollen calyxes that make for very easy trimming. Medusa F1 is very stable, handling stress and unfavourable growing conditions with ease, though she is somewhat susceptible to Botrytis, so make sure to keep tabs on the humidity in your grow room/garden.
| Brand | Royal Queen Seeds |
|---|---|
| Pack Size | 1 Seeds Per Pack, 3 Seeds Per Pack, 5 Seeds Per Pack, 10 Seeds Per Pack |
| Flowering Time: | 40-45 Days |
| Genetics: | Sugar Magnolia x American Beauty |
| Height: | 60-90cm |
| Harvest: | 70-75 Days from germination |
Brand
Royal Queen Seeds
Royal Queen Seeds (RQS) began in the Netherlands in 2007 and quickly became one of the most influential seed banks worldwide. With significant operations in Amsterdam, Barcelona, and Bangkok, and vertical integration spanning genetics creation to retail, RQS holds over 100 proprietary strains and operates in 17 countries.
RQS revolutionized the industry by developing the first true F1 hybrid cannabis seeds, such as Milky Way F1, Titan F1, Medusa F1, and Epsilon F1, known for uniform growth, massive yields, and fast flowering.
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Royal Runtz Auto, Royal Cookies Auto, and Cookies Gelato Auto pack serious flavor and THC into autoflower form.
RQS operates with a grower-first ethos—organic mother plants, extensive lab testing, hand-selection of seeds, and educational resources. Their global growth includes flagship locations in Europe, Asia, and the USA, and they’ve won major industry awards like Seed Bank of the Year at EMJAYS 2023 and Spannabis ‘19.
At StrainSupermarket®, we supply official Royal Queen Seeds with fast, tracked worldwide delivery, secure checkout, and free bonus seeds with every order—trusted by growers around the world.




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