Berner's Cookies Auto
Berner's Cookies Auto for South African growers — sativa genetics at 22% THC, reported as euphoric, focused, 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 125 seeds.
About Berner's Cookies Auto
Will Berner's Cookies handle a South African summer outdoors? Yes. Put this 25/75 sativa in the ground between September and November and you will be cutting from March to May. It will stretch, and it will use every hour of a long summer day, so give it room early rather than trying to contain it later. Bloom runs 55-65 days (56-70 days seed to harvest), placing harvest between March and May across most provinces.
What yield is realistic? up to 550 g/m2 indoors is reachable under decent LED with steady feeding. Outdoors, up to 700 g/plant a plant is normal in 50 litre pots or straight into prepared ground in full sun. At 22% THC with limonene 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 Limonene, then Terpinolene, and Pinene underneath.
Difficulty: easy. In flower for 55-65 days (56-70 days seed to harvest). Stands 120–160 cm. Indoors it returns up to 550 g/m2. Outdoors, up to 700 g/plant a plant.
Effects
Strain Type
At a Glance
In the Packet
Regular
Seeds
the source
inside
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Berner's Cookies 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.
Berner's Cookies is our F5 autoflower line. Five rounds of selection have fixed both the autoflower trigger and the finished-flower potency the cultivar is known for. The recessive ruderalis trait demands this depth of work to express uniformly.
Stabilise the recessive ruderalis trait in Berner's Cookies for uniform auto-trigger.
Chosen for clear-headed terpene expression, structural manageability and a finish that lands inside the published window.
Royal King Genetics elite-cut archive — pollen from a maintained S1 line of the original elite mother.