
Blueberry Auto
Blueberry Auto for South African growers β indica genetics at 16% THC, reported as focused, calm. Sourced grow figures on the page, plain packaging, delivered nationwide.
Royal King Genetics β Seed-Lot Testing
Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-09-22 on 300 seeds.
About Blueberry Auto
The way to plan Blueberry is backwards from the day you intend to cut, with 350-500 g/m2 per square metre indoors and 25-75 g/plant per plant outdoors as the figures you are working toward, at 16% THC. Count 8-10 weeks seed to harvest back from that date and you have your flip date. Most of the final weight lands between weeks 5 and 8, when calyxes stack fastest and trichome cover goes from patchy to complete. Outdoors in the Southern Hemisphere you want that fattening phase falling in February while the days are still long, which puts a late-March cut about right for most of the country.
The Aromatic Three
Leading with Myrcene, then Humulene, and Linalool underneath.
Difficulty: easy. In flower for 8-10 weeks seed to harvest. Stands 50-75 cm. Indoors it returns 350-500 g/m2. Outdoors, 25-75 g/plant a plant.
Effects
Reach For It When
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In the Packet
Regular
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Blueberry Auto β 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.
Five generations of selection on Blueberry to lock the autoflower trait. Auto trigger reliability and purple expression expression both run uniform across the population β no rogue photoperiod plants in the pack.
Reach auto trigger and finish-window uniformity for the Blueberry pack.
Chosen for trichome coverage, stout structure and consistent flowering time across the pack.
Royal King Genetics elite-cut archive β pollen from a maintained S1 line of the original elite mother.