F4 Blueberry x OTM seeds from Blue Star Seed Co bring sweet blueberry fruit layered with dark berry, hashy musk, and a hint of vanilla. Regular 6+ seed packs for those who want to hunt classic Blueberry phenos,grab yours before the season wraps up.
Pack Size: 6+ seeds
$150.00
Regular
Indica-dominant
F4 Blueberry x OTM
6+ seeds
/
15% - 20%
Sweet blueberry fruit layered with dark berry, old-school hashy musk, and a hint of vanilla
Average
Myrcene, caryophyllene, pinene
Relaxing, euphoric, mellow, sedating, body-focused
Collectors and pheno hunters
No data for this exact cross. Blueberry-family norms apply: medium height, quick finish for the quality, stable environment and light feeding to bring out color.
SKU: SHN-215-2026 Categories:
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Blue Star Seed Co built this cross on F4 Blueberry x OTM, and F4 Blueberry x OTM seeds carry the old-school Blueberry stamp all the way through. This is an F4, meaning the Blueberry side has been stabilized generation after generation before it ever met OTM. What you get is a real shot at that classic berry profile without starting from scratch.
The F4 Blueberry side brings the sweet blueberry and dark berry fruit, plus that old-school hashy musk that made Blueberry lines famous in the first place. OTM rounds it out with a vanilla edge and the indica-dominant body weight that shows up in the relaxing, sedating effects. Myrcene, caryophyllene, and pinene stack up behind all of it, so the aroma and the mellow, body-focused high are backed by real terpene structure.
These are regular seeds off an F4, so expect variation and plan to sex your plants. Look for phenos that lean hard into the dark berry and hashy musk side, that's the classic Blueberry expression coming through. The keepers will show tight structure, deep color, and that vanilla note riding underneath the fruit. This pack is built for pheno hunters and collectors who want to dig for the standout cut, not for growers who need every seed to run the same.
Difficulty here is moderate. Classic Blueberry lines are known for color and structure variation, so regular seeds reward patience and careful selection. Keep the environment stable and feed light to bring out the color these lines are known for, medium height is typical for the Blueberry family.
Worth knowing: if you need uniform plants without sexing or selection work, skip this one. Regular seeds off an F4 cross are going to spread, and that spread is the point for a hunter, not for a production grow.
The window: Federal law under Section 781 shuts down interstate cannabis seed sales in November 2026, and once that hits, Seeds Here Now stops selling seeds altogether. Packs like this F4 Blueberry x OTM leave the shelf for good when the deadline lands, no restocks after that. Sixteen years of building relationships with breeders like Blue Star Seed Co got this pack in front of you, and once the window closes, that access closes with it. Grab this pack now and lock in the genetics while you still can.
