Blueberry Kush Auto
Blueberry Kush Auto for South African growers — indica genetics at 19% THC, reported as relaxed, sleepy, happy. Sourced grow figures on the page, plain packaging, delivered nationwide.
Royal King Genetics — Seed-Lot Testing
Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-09-20 on 175 seeds.
About Blueberry Kush Auto
Will Blueberry Kush handle a South African summer outdoors? Yes. Put this 80/20 indica in the ground between September and November and you will be cutting from March to May. It stays low enough not to clear a boundary wall, and the short frame carries more weight than its size suggests. Bloom runs 8-10 weeks (indoor); 56-70 days seed to harvest outdoor, placing harvest between March and May across most provinces.
What yield is realistic? 450 g/m2 indoors is reachable under decent LED with steady feeding. Outdoors, 90 g/plant a plant is normal in 50 litre pots or straight into prepared ground in full sun. At 19% THC with linalool in front, the return on effort is good.
How much can go wrong before it shows? Some. Anyone who understands pH, a feeding schedule and a light cycle will be fine. Neglect it entirely and it will suffer, but a single missed watering will not undo the grow.
The Aromatic Three
Leading with Linalool, then Myrcene, and Caryophyllene underneath.
Difficulty: medium. In flower for 8-10 weeks (indoor); 56-70 days seed to harvest outdoor. Stands 70-100 cm. Indoors it returns 450 g/m2. Outdoors, 90 g/plant a plant.
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Blueberry Kush Auto — Breeder Information
Royal King GeneticsRecreated and stabilised by Royal King Genetics, the breeding team behind this catalogue. Seed lots are germination-tested before they ship. More on the breeding process and about page.
Blueberry Kush is our F5 autoflower line. Five rounds of selection have fixed both the autoflower trigger and the bud-to-leaf ratio the cultivar is known for. The recessive ruderalis trait demands this depth of work to express uniformly.
Lock the autoflower trait in Blueberry Kush through five generations of selection.
Chosen for resin output, a low-slung stature and a clean indica terpene fingerprint.
Royal King Genetics in-house mother stock — pollen taken from a sibling male drawn from the same selected pheno population.