Xtreme Seeds invites you to discover their new Super Auto genetics, specifically bred to give huge harvests in the great outdoors. Now available in the autofloweri [...]
- 1 seed (Out of stock) 9.00€
- 5 seeds (Out of stock) 40.00€
Xtreme Seeds
Xtreme Seeds is a Spanish cannabis seedbank known for its high-quality XXL automatics. Created by expert breeders, these genetics stand out for their vigour, size, and yields, with a personality of their own that reflects the craftsmanship behind each cross.
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Extreme Seeds proudly present High Mass ASB, an extremely productive Super-auto plant developed from [...]
- 1 seed (Out of stock) 7.00€
- 5 seeds 30.00€
OG Kush Express Auto - Xtreme Seeds
OG Kush Express Auto from Xtreme Seeds is a feminised autoflowering cannabis strain based on OG Kush genetics. This is the [...]
- 1 seed 7.00€
- 5 seeds 30.00€
Blue Kush 99 Auto - Xtreme Seeds
Extreme Seeds present Blue Kush 99 Auto, an automatic feminised cannabis plant created by crossing two old school varieties, Paki [...]
- 1 seed (Out of stock) 7.00€
- 5 Seeds (Out of stock) 30.00€
Afghan Shadow ASB - Xtreme Seeds
Xtrem Seeds presents Afghan Shadow, a large Indica dominant auto-flowering variety tha [...]
- 1 seed (Out of stock) 9.00€
- 5 seeds (Out of stock) 40.00€
Black Ryder ASB - Xtreme Seeds
Alchimia presents Black Ryder 98 ASB by Xtrem Seeds, a giant auto-flowering Indica dominant hybrid that [...]
- 5 seeds (Out of stock) 40.00€
Zkittlez OG Auto - Xtreme Seeds
Xtreme Seeds presents here Zkittlez OG Auto, the most powerful AutoFem strain within the Classic Line range of this seedbank. It is a strain with [...]
- 1 seed 7.00€
Fruit Orange Cookies ASB - Xtreme Seeds
Alchimia is happy to present Fruit Orange Cookies ASB by Xtreme Seeds, a super AutoFem variety of large size with a generous production that offer [...]
- 5 seeds (Out of stock) 30.00€
Continue reading about: Xtreme Seeds
Xtreme Seeds: cannabis genetics with a national seal of approval
Xtreme Seeds was born in Spain to offer original, potent cannabis strains that are well adapted to the needs of today's growers. The team behind the project is made up of breeders and growers with a long history in the national cannabis scene, which is reflected in the quality and authenticity of each genetics.
Varieties with their personality
Through meticulous selection and stabilisation work, they have managed to develop a line of seeds with identity, where each variety has something that makes it special. Their proposal moves away from generic catalogues to offer something different: seeds with character, designed for those who are looking for different results.
One of the strong points of Xtreme Seeds is its commitment to XXL feminised autoflowering seeds, which combine ease of cultivation with impressive yields. These automatic strains stand out for their size, robust structure, and abundant harvests, making them ideal both for outdoors and for discreet indoor growing with enough space.
Who are these genetics for?
Xtreme Seeds' seeds are perfect for those who want exceptional results in less time and without complications. Their catalogue appeals to both experienced growers and novice growers looking for yield, flavour, and ease of handling in a single plant.
Frequently Asked Questions about Xtreme Seeds
What sets Xtreme Seeds apart?
Its genetics stand out for its handcrafted selection work, and above all for its XXL automatics, productive and with great personality.
What kind of seeds does Xtreme Seeds offer?
Mainly large-sized feminised autoflowering seeds, ideal for maximising production in a simple way.
