NYC Sour Diesel cannabis seeds packaging — Royal King Seeds USA
SativaAuto
THC 15%
😊 Beginner Pick
SativaAutoflowerIn Stock

NYC Sour Diesel Auto

Auto F4Lab Profile Available →

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

Flavor:Mango, citrus peel, herbal musk

Best for:🌞Daytime🎨Creative Projects🤝Social Activities
Intermediate Grower
🧬
THC
15%
Flower
9 - 11 weeks
⚖️
Yield
Medium - High
🎯
Difficulty
Intermediate
📏
Height
Medium
🌱
Grow
Indoor / Outdoor
💡

Grower tip: Top once early in veg to control height and boost side colas

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

Ready to grow this strain?

1
Reliable performer for home cultivators
🎁

Free Seeds With Every Order

Spend $30+
1 Free
Spend $75+
5 Free
Best
Spend $200+
15 Free

Choose your free strains — no mystery seeds. Learn more

🇺🇸Free Shipping
🌱Germination Guarantee
🔒Discreet Packaging
In high demand — restocked regularly
Trusted by thousands of US growers

About NYC Sour Diesel Auto

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 8-10 weeks across phenotypes. Yield: 450-550g/m² indoor, 350-500g/plant outdoor. Height: Compact (2-3 ft). Rated intermediate — the phenotype variation adds a layer of interest without adding significant difficulty. Growing from regular seeds with autoflowering genetics.

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 a nose that develops complexity through the cure — expect the primary pinene character to emerge first, with limonene and caryophyllene notes adding layers over 3-4 weeks in jars.

Who Should Grow NYC Sour Diesel

Best suited for growers who value speed and simplicity — 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.

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 × Strawberry Cough
🔬TypeAutoflower Sativa
🌡ClimateAll Climates (Adaptable)
📅Harvest9 - 11 weeks from seed
📏Height2.6 - 4.6 ft | 79 - 138 cm
⚖️YieldMedium - High
🏠Yield Indoor12.7 oz/ft² | 359 - 518 g/m²
🌳Yield Outdoor3 - 11 oz/plant | 99 - 308 g/plant
Flowering Time9 - 11 weeks (seed to harvest)

Packaging

Resealable +
RK
Royal King Seeds
Autoflowering
Regular
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.
1
NYC Sour Diesel Auto
royalkingseeds.us
IG
FB
X
🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

Related Strains

Apollo 13 cannabis seeds packaging — Royal King Seeds USA
Sativa
THC 25%
High Potency

Apollo 13 Feminized

HappyEnergeticCreative
$13.99USD
Peyote Gorilla cannabis seeds packaging — Royal King Seeds USA
Indica
THC 19%
🎨 Creative

Peyote Gorilla Feminized

CreativeCalm
$10.99USD
🌱
IndicaAuto
THC 16%
😊 Beginner Pick

Purple Sage Auto

CreativeFocusedCalm
$10.99USD
Blue Fruit cannabis seeds packaging — Royal King Seeds USA
Indica
THC 14%
🌙 Sleep Aid

Blue Fruit Feminized

RelaxedSleepyHappy
$10.99USD

NYC Sour Diesel Auto — 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
15.3%
CBD
0.14%
Top Terpenes
Pinene, Limonene, Myrcene
Test Lab
Iron Labs (MI)
2024

NYC Sour Diesel Auto — Real Grower Yield Reports

Yield data from US growers cultivating NYC Sour Diesel Auto autoflower 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
5×5 tent, 730W LED, SCROG318g
Outdoor, 25-gal fabric pot, full sun433g

NYC Sour Diesel Auto — Sourcing & Genetics

Release Era
Recent (post-2020)
Parent Genetics
Acapulco Gold × modern sativa hybrid
Lineage Notes

NYC Sour Diesel Auto 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

Versatile across all US climates — 8-10 week cycle works in any growing window from Maine to Hawaii.

NYC Sour Diesel Auto — 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
Generations
5+
Breeding Program
Royal King Genetics Auto Line — recessive trait stabilization
Stabilization Notes — What This Means for Your Grow

Five generations of selection on NYC Sour Diesel to lock the autoflower trait. Auto trigger reliability and controlled stretch expression are uniform across the population — no rogue photoperiod plants in the pack.

Breeding Goal

Reach auto trigger and finish-window uniformity for the NYC Sour Diesel pack.

Selection Focus

Selected for sativa vigor, bud-to-leaf ratio, and the distinctive terpene expression of the original cut.

Pollen / Mother Source

Royal King Genetics breeding facility — pollen from internally selected sibling males of the recurrent parent.

Last Batch QC Verified
January 22, 2026· 99%+ germination
RK

Royal King Seeds AI

Strain expert & grow advisor

🌱

How can I help?

I can recommend strains, give growing tips, compare products, and add items to your cart.

AI can recommend strains, compare products & add to cart