Description
Born from the union of Dream Queen, I-369, and Papaya, California Octane from Humboldt Seed Co. is a feminised indica-sativa hybrid that punches well above its weight in potency, registering 25% THC and above. The Papaya lineage brings a lush tropical sweetness to the nose, layered with the sharper, more resinous notes inherited from I-369, while Dream Queen adds a dreamy, cerebral lift that keeps the experience balanced rather than floor-bound. Expect an onset that is engaging and euphoric, settling into a deeply relaxed finish.
As a photoperiod feminised variety, California Octane gives growers full control over the vegetative window, making it well suited to both indoor canopy training and outdoor seasonal cultivation. Flowering runs 8 to 10 weeks, a manageable timeline that fits comfortably within a standard indoor cycle or a warm temperate outdoor season. No yield figures are listed, so give plants adequate space and light to honour the genetics. The feminised format eliminates male plants and simplifies your grow room, making this a confident choice for cultivators ready to work with serious, breeder-quality genetics from Humboldt.
California Octane Feminised Seeds
Only 7 left
Description:
A high-octane cross of Dream Queen, I-369, and Papaya from Humboldt Seed Co., California Octane delivers very high THC with the kind of complex, fruit-forward character that rewards patient, experienced growers.
Best For
Intermediate to experienced growers seeking a potent, euphoric hybrid high
Key Details
FAQ
All you need to know
about this product
California Octane's tropical Papaya lineage and 25%+ THC make it everything an experienced grower needs to produce a standout, high-potency harvest.
The Papaya genetics bring a lush tropical sweetness to the forefront, rounded out by fruity and resinous undertones inherited from the I-369 parent. Dream Queen adds a subtle sharpness that keeps the profile complex and layered rather than one-dimensional.
THC levels come in at 25% and above, placing this firmly in the very high potency bracket. The experience opens with an engaging, euphoric and creative uplift before settling into a deeply relaxed finish — well-balanced rather than purely sedating.
California Octane is rated moderate to advanced in difficulty and is best suited to intermediate or experienced growers who can manage a more demanding photoperiod variety. Those already comfortable with environmental control and feeding schedules will get the most out of its genetics.
Indoors, growers can expect 450–600g per square metre over an 8–10 week flowering period. Outdoor plants have the potential to reach 450–750g per plant, rewarding those who give them the space and attention this high-octane variety deserves.
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