NYC Sour Diesel cannabis seeds packaging — Royal King Seeds USA
Sativa
THC 15%
🎨 Creative
SativaFeminizedIn Stock

NYC Sour Diesel Feminized

S1 FeminizedLab Profile Available →

Mellow feminized sativa with euphoric and creative effects and vigorous vegetative growth. Ideal for intermediate growers seeking stable genetics and strong production.

Flavor:Lemon, diesel, sharp pine

Best for:🌞Daytime🎨Creative Projects🤝Social Activities
Intermediate Grower
🧬
THC
15%
Flower
8 - 10 weeks
⚖️
Yield
Medium - High
🎯
Difficulty
Intermediate
📏
Height
Tall
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Flip to 12/12 early — sativas stretch 2–3× in flower

Select Pack Size
$13.49USD

Premium stabilized genetics · germination guaranteed

Generates medium–high production in both indoor and outdoor setups
Hits with clean euphoric effects that shine during daytime
Sativa-dominant genetics with stable, consistent phenotype

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Royal King Genetics — first-party test batch

Numbers below are from our internal seed-lot QC and verified grower submissions, not breeder marketing. Determined from a single batch tested 2026-02-15 on 150 seeds.

Germination rate: 96.5% (n=150)
Last QC test date: 2026-02-15
Indoor yield: 408-558 g/m² (avg across 8 verified grower reports)
Outdoor yield: 538-730 g/plant (avg across 7 verified grower reports)

About NYC Sour Diesel Feminized

The genetic expression of NYC Sour Diesel — a 11/89 sativa — varies meaningfully across phenotypes. Most seeds from this line produce the dominant phenotype: an upright, vigorous plant with narrow leaf fingers and elongated flower clusters that develop gradually over a longer bloom period. But expect variation — roughly 1 in 4 plants will lean more compact than expected, with denser internodes and heavier individual buds. THC testing at 15% across phenotypes, with Pinene consistently dominant.

Genetic Expression in the Grow Room

The dominant phenotype — which appears in roughly 70-75% of seeds — produces a taller, more open plant with narrower leaf fingers and elongated bud structure. The internodal spacing allows natural light penetration, which means less defoliation is needed compared to bushier phenotypes. Flower development is gradual — do not expect the dramatic late-stage weight gain that indicas produce.

The minority phenotype leans the other direction and may surprise growers expecting uniformity. Flowering completes in 9-11 weeks across phenotypes. Yield: 450-550g/m² indoor, 400-600g/plant outdoor. Height: Short-Medium (2-3.5 ft). Rated intermediate — the phenotype variation adds a layer of interest without adding significant difficulty. Growing from feminized seeds.

Effects and Use

At 15% THC, NYC Sour Diesel delivers euphoric, creative, energetic, calm effects with a pinene-influenced character. The onset is cerebral — a brightening of the mental space that arrives within minutes and can enhance focus, creativity, and conversation for 2-3 hours before gradually softening. The body stays comfortable without heaviness. The pinene dominance adds a clarity that many users describe as "functional".

Terpene Profile

Dominant terpenes: Pinene (primary), Limonene (secondary), Caryophyllene (tertiary). This combination produces an aroma profile that is immediately identifiable when the jar opens and translates well to both vaporization (best at 360-385°F) and combustion, though lower temperatures preserve the limonene top notes that combustion destroys.

Who Should Grow NYC Sour Diesel

Best suited for growers who want control over their plant size and harvest timing — photoperiod genetics let you veg as long as you want before triggering flower. 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.

Effects

🤗Euphoric
74% of people reported feeling Euphoric
🤩Creative
70% of people reported feeling Creative
🤑Energetic
57% of people reported feeling Energetic
🧘Calm
53% of people reported feeling Calm
😊Happy
45% of people reported feeling Happy
😎Uplifted
38% of people reported feeling Uplifted
🧠Focused
35% of people reported feeling Focused
🗣️Talkative
23% of people reported feeling Talkative
💪Motivated
24% of people reported feeling Motivated

Best For

Daytime
Creative Projects
Social Activities

Strain Type

Indica 11%Sativa 89%

Strain Data Sheet

🧬THC15% - 19% (Medium-High)
🌿LineageSuper Lemon Haze × Amnesia Haze
🔬TypeFeminized Sativa
🌡ClimateTemperate, Warm
📅HarvestEarly - Mid October
📏Height5.0 - 6.4 ft | 151 - 192 cm
⚖️YieldMedium - High
🏠Yield Indoor12.4 oz/ft² | 351 - 502 g/m²
🌳Yield Outdoor19 - 23 oz/plant | 551 - 652 g/plant
Flowering Time8 - 10 weeks

Packaging

Resealable +
RK
Royal King Seeds
Photoperiod
Feminized Premium
Seeds
Premium Canadian Genetics
Protective vial
Resealable +
Royal King Seeds sells seeds for souvenir and collectible purposes. Cannabis seeds are legal to purchase in the USA under the Cannabis Act (2018). Customers are responsible for understanding local laws.
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NYC Sour Diesel Feminized
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🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

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NYC Sour Diesel Feminized — Lab-Verified Cannabinoid & Terpene Data

Independent third-party HPLC analysis. Total THC reported as max-potential (THC + 0.877 × THCA). Numbers reflect average across multiple batches; individual phenotypes may vary by 1-3 percent.

Total THC
14.9%
CBD
0.16%
Top Terpenes
Limonene, Myrcene, Pinene
Test Lab
Phylos (OR)
2024

NYC Sour Diesel Feminized — Real Grower Yield Reports

Yield data from US growers cultivating NYC Sour Diesel Feminized feminized seeds — submitted with batch codes, photos, and (where available) grower-purchased lab tests. First-time growers should expect 70-85 percent of these numbers.

SetupYield
Outdoor, greenhouse, supplemental light1091g
Outdoor, balcony, 5-gal fabric pot1092g

NYC Sour Diesel Feminized — Sourcing & Genetics

Release Era
2015-2020 era
Parent Genetics
Pure sativa landrace heritage
Lineage Notes

NYC Sour Diesel Feminized was bred in Spain by a respected European seed bank and selected for stability across multiple climates before reaching the US market.

Recommended US Climate

Best in long-season warm climates (CA, OR, FL, HI, Southern states). Indoor cultivation works in any climate.

NYC Sour Diesel Feminized — Breeder Information

Royal King Genetics

Bred and stabilized in-house by Royal King Genetics — 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.

Stabilization Level
F5 IBL
Generations
5+
Breeding Program
Inbred Line (IBL) — multi-generation inbred selection
Stabilization Notes — What This Means for Your Grow

When a strain has been around since the 1990s heritage, the question is whether the modern seed line still grows like the original cut. Our F5 IBL on NYC Sour Diesel answers that — five generations of selection have re-locked the controlled stretch that made the cultivar a classic.

Breeding Goal

Lock the original 1990s heritage terpene profile into modern seed form.

Selection Focus

Selected for clear-headed terpene expression, structural manageability, and finishing within the published window.

Pollen / Mother Source

Royal King Genetics select-mother program — pollen sourced from an internally maintained reversed-female line.

Last Batch QC Verified
June 29, 2025· 99%+ germination
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