Description
Born from the cross of Alien Kush and Tahoe OG Kush, Alien OG from Royal Queen Seeds sits confidently in the indica-sativa hybrid space, carrying genetics with deep OG roots on both sides. The aroma is layered and unmistakable: pine and earth up front, with a gassy, fruity depth that lingers on the exhale. Effects lean uplifting, carrying the cerebral energy you would expect from that Tahoe OG lineage, backed by the grounding weight of Alien Kush. THC content pushes above 25%, so even experienced consumers tend to pace themselves.
These feminised, photoperiod seeds suit a wide range of setups. Medium plant height keeps canopy management straightforward whether you are running a 4x4 tent or a dedicated veg-and-flower room. Flowering wraps up in 8 to 10 weeks, a window that fits most indoor schedules without strain. Indoor yields run 450-600 g/m2, while outdoor plants can reach 450-750 g per plant under a generous season. A proven Royal Queen Seeds release with serious genetics, Alien OG rewards growers who give it the attention it deserves.
Alien OG Feminised Seeds
Description:
The pairing of Alien Kush and Tahoe OG Kush, Alien OG from Royal Queen Seeds delivers a very high-THC, uplifting experience wrapped in a complex profile of pine, earth, and fuel.
Best For
Intermediate growers seeking a potent, uplifting hybrid high
Key Details
FAQ
All you need to know
about this product
Alien OG from Royal Queen Seeds combines deep OG lineage with 25%+ THC and complex pine-and-fuel flavour, ready for intermediate growers seeking a genuinely rewarding harvest.
The aroma opens with pine and earth before a gassy, fruity depth takes hold — a layered profile that reflects its dual OG heritage on both sides. That complexity carries through to the flavour on the exhale, making it a strain that experienced consumers tend to notice and remember.
Alien OG sits in the easy-to-moderate range, so growers with a couple of runs under their belt should feel comfortable with it. It is forgiving enough not to punish minor mistakes, while still rewarding the extra attention that intermediate growers tend to bring.
Indoor growers can expect somewhere between 450 and 600 grams per square metre under well-managed conditions, which puts it firmly in the high-yield bracket. Outdoors, individual plants can push into the 450–750 gram range given enough space and a decent season.
The effects lean uplifting and cerebral, drawing on the Tahoe OG side of the genetics, but the Alien Kush influence adds a grounding weight that keeps things balanced rather than purely racy. At 25%+ THC, even seasoned consumers tend to approach it with some respect and pace themselves accordingly.
You Might Also Like
Discover more
legendary genetics
Explore handpicked strains with similar flavors and traits — perfect for your next grow.
Pink Mist Feminised Seeds
A sativa-dominant cross of Purple Thai and Black Haze from Royal Queen Seeds, Pink Mist delivers an energetic, focused lift wrapped in earthy, fruity, and spicy aromatics that reward patience with every harvest.
Pink Mist Auto Feminised Seeds
A sativa-dominant autoflower from Royal Queen Seeds that brings floral, fruity brightness to every grow cycle, Pink Mist Auto delivers uplifting effects and a polished lineage of Pink Mist crossed with Royal Haze Auto.
Sticky Queen Feminized Seeds
Sticky Queen from Royal Queen Seeds is a feminised photoperiod variety built for cultivators who appreciate reliable genetics and resin-heavy results, with a rich, pungent character that rewards patience.