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Nuken Auto
Mellow indica autoflower with euphoric and relaxed effects and compact, resin-coated structure. Ideal for intermediate growers seeking stable genetics and strong production.
βFlavor:Chocolate, coffee, earthy sweetness
Grower tip: Minimal training β indicas stay compact naturally
Premium stabilized genetics Β· germination guaranteed
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About Nuken Auto
Nuken is a 70/20 indica testing at 15% THC with a caryophyllene-dominant terpene profile. At a practical level, this means a plant that stays compact with tight internodal spacing and develops dense, resin-coated flower clusters that finish in 8-10 weeks. The Caryophyllene/Myrcene combination shapes both the aromatic profile and the effect character β this is not a one-dimensional strain.
Growing Parameters
Flowering time: 8-10 weeks from flip. Indoor yield at 600+ PPFD: 450-550g/mΒ². Outdoor in full sun with 5+ gallon containers: 350-500g/plant. Plant height indoors after training: Compact (2-3 ft). Feed EC targets: 1.0-1.4 in veg, 1.4-1.8 in peak flower. pH range: 6.0-6.5 in soil, 5.8-6.2 in coco. Caryophyllene production peaks when day/night temperature differential exceeds 10Β°F in the final two weeks β growers who drop nighttime temps to 62-65Β°F during this window report stronger aromatic development.
This cultivar responds well to topping at the 4th node and moderate defoliation in week 1 and week 3 of flower. SCROG training at a 4x4 grid produces the most uniform canopy distribution. Rated intermediate difficulty.
Effects and Use
At 15% THC, Nuken delivers euphoric, relaxed, uplifted effects with a caryophyllene-influenced character. The onset is body-first β a warmth that starts in the chest and settles into the limbs over 5-10 minutes. At moderate doses, you remain conversational and present. At higher doses, the physical weight becomes dominant and evening use becomes the natural fit. The caryophyllene dominance contributes a grounding quality that prevents the effect from feeling scattered.
Terpene Profile
Dominant terpenes: Caryophyllene (primary), Myrcene (secondary), Bisabolol (tertiary). This combination produces an aroma profile that is immediately identifiable when the jar opens and translates well to both vaporization (best at 360-385Β°F) and combustion, though lower temperatures preserve the myrcene top notes that combustion destroys.
Who Should Grow Nuken
Best suited for growers who value speed and simplicity β autoflowering genetics mean no light schedule changes, compact plants, and harvest in 10-12 weeks from seed. The intermediate difficulty rating means basic growing competence is sufficient, but attention to detail during flower produces noticeably better results. Ships discreetly to all 50 US states with our germination guarantee.
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Nuken Auto β Lab-Verified Cannabinoid & Terpene Data
Independent third-party HPLC analysis. Total THC reported as max-potential (THC + 0.877 Γ THCA). Numbers reflect average across multiple batches; individual phenotypes may vary by 1-3 percent.
Nuken Auto β Real Grower Yield Reports
Yield data from US growers cultivating Nuken Auto autoflower seeds β submitted with batch codes, photos, and (where available) grower-purchased lab tests. First-time growers should expect 70-85 percent of these numbers.
| Setup | Yield |
|---|---|
| Outdoor, 15-gal fabric pot, partial shade | 363g |
| 5Γ5 tent, 1000W HPS, ScrOG + topping | 252g |
Nuken Auto β Sourcing & Genetics
Nuken Auto was developed in the 1990s and has been continuously refined since β modern releases are far more stable than the original 90s phenotypes.
Versatile across all US climates β 8-10 week cycle works in any growing window from Maine to Hawaii.
Nuken Auto β Breeder Information
Royal King GeneticsBred and stabilized in-house by Royal King Genetics β our internal breeding team. Every batch is QC'd and germ-tested above 99% before it ships. Read our full breeding process and about page.
Nuken is our F5 autoflower line. Five generations of selection have fixed both the autoflower trigger and the dense flower structure the cultivar is known for. The recessive ruderalis trait requires this depth of work to express uniformly.
Reach auto trigger and finish-window uniformity for the Nuken pack.
Selected for indica vigor, dense flower formation, and consistent finishing time.
Royal King Genetics breeding facility β pollen from internally selected sibling males of the recurrent parent.