NYC Diesel Auto
NYC Diesel Auto: hybrid cannabis seeds picked for South African conditions. 20% THC, with energetic, happy, uplifted the effects most often reported. Posted discreetly countrywide.
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 2026-09-09 on 425 seeds.
About NYC Diesel Auto
The way to plan NYC Diesel is backwards from the day you intend to cut, with 300-350 g/m2 per square metre indoors and 75-120 g/plant per plant outdoors as the figures you are working toward, at 20% THC. Count 55-65 days seed to harvest back from that date and you have your flip date. Weight comes on evenly across 55-65 days seed to harvest, with a late surge that punishes impatience. The 40/60 balance gives you stacking density and broad trichome cover together. Outdoors, late March to late April is the sweet spot — after the summer humidity has broken, before the first Highveld frost.
The Aromatic Three
Leading with Caryophyllene, then Limonene, and Myrcene underneath.
Difficulty: beginner. In flower for 55-65 days seed to harvest. Stands 60-90 cm. Indoors it returns 300-350 g/m2. Outdoors, 75-120 g/plant a plant.
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NYC 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.
Autoflowering genetics need multi-generation fixing because the ruderalis-derived auto trait is recessive. NYC Diesel sits at F5 — every plant in the pack autoflowers reliably and finishes inside a tight window.
Stabilise the recessive ruderalis trait in NYC Diesel for uniform auto-trigger.
Chosen for vigour, terpene saturation and a tight finish window that allows production planning.
Royal King Genetics select-mother programme — pollen drawn from an internally maintained reversed-female line.