NYC Sour Diesel Auto
A sativa testing at 15% THC, NYC Sour Diesel Auto is reported euphoric, creative, energetic. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.
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 2026-09-05 on 400 seeds.
About NYC Sour Diesel Auto
Will NYC Sour Diesel handle a South African summer outdoors? Yes. Put this 11/89 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 flowering (75-90 days seed to harvest), placing harvest between March and May across most provinces.
What yield is realistic? up to 500 g/m2 indoors is reachable under decent LED with steady feeding. Outdoors, up to 180 g/plant a plant is normal in 50 litre pots or straight into prepared ground in full sun. At 15% THC with pinene 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 Pinene, then Limonene, and Caryophyllene underneath.
Difficulty: intermediate. In flower for 55-65 days flowering (75-90 days seed to harvest). Stands 80 cm. Indoors it returns up to 500 g/m2. Outdoors, up to 180 g/plant a plant.
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NYC Sour Diesel 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.
Five generations of selection on NYC Sour Diesel to lock the autoflower trait. Auto trigger reliability and controlled stretch expression both run uniform across the population — no rogue photoperiod plants in the pack.
Reach auto trigger and finish-window uniformity for the NYC Sour Diesel pack.
Chosen for sativa vigour, bud-to-leaf ratio and the distinctive terpene character of the original cut.
Royal King Genetics breeding facility — pollen from internally selected sibling males of the recurrent parent.