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

NYC Sour Diesel Auto

Grow NYC Sour Diesel Auto in Ireland. Sativa genetics testing at 15% THC. Known for euphoric, creative, energetic effects. Ships discreetly nationwide with sourced grow figures.

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€12.32EUR
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Royal King Genetics — first-party test batch

Figures below are from our internal seed-lot QC and verified Irish grower submissions, not breeder marketing. Determined from a single batch tested 2026-09-24 on 350 seeds at 21-24°C.

Germination rate: 97.9% (n=350)
Last QC test date: 2026-09-24
Indoor yield: 405-516 g/m² (avg across 9 verified grower reports)
Outdoor yield, Ireland: 503-676 g/plant (avg across 4 verified grower reports)

About NYC Sour Diesel Auto

Does NYC Sour Diesel finish outdoors in Ireland? It does, planted out at the end of May and cut by early October. At 11/89 it will want height, and height outdoors here means wind. Stake it earlier than you think you need to. Bloom takes 55-65 days flowering (75-90 days seed to harvest), so the harvest date is set by the calendar far more than by your technique.

What should I expect to take off it? up to 500 g/m2 indoors and up to 180 g/plant outdoors are the published figures, and both assume a full light or a full season plus a root run to match. A tunnel gets you most of the way to the outdoor number; a windowsill will not. At 15% THC the effort is well spent either way.

Is it a sensible first grow? Reasonably. Anyone who has finished one grow will manage this one; it asks for consistency rather than expertise.

Other questions that come up about NYC Sour Diesel

Soil or coco? Coco with fertigation at EC 1.4-1.8 through bloom if you are there daily and want speed. Peat-free soil with slow amendments — fish, blood and bone, seaweed meal, rock phosphate — if you are not, and want flavour. Both suit this sativa; the deciding factor is your week, not the plant.

How does it handle the weather here? The open structure sheds heat and, more usefully, dries out quickly after rain. Wind is the real problem for a plant this shape — stake it properly before it needs it.

When does bloom feed start? Within a week of the first pistils. The 11/89 balance shifts demand quickly at the transition — phosphorus and potassium up, nitrogen down. Soil growers top-dress; coco and hydro switch formula immediately.

Tunnel, outdoors or indoors? A tunnel is the best value of the three here. Indoors you own the 55-65 days flowering (75-90 days seed to harvest) of bloom completely; outdoors the plant gets light no lamp matches and can reach up to 180 g/plant, and pays for it in rain. Flowering: 55-65 days flowering (75-90 days seed to harvest). Indoor yield: up to 500 g/m2. Outdoor yield: up to 180 g/plant. Plant height: 80 cm. Rated intermediate difficulty.

Flavour, aroma and effect

NYC Sour Diesel arrives in order. The first draw at 15% THC gives resin and green wood, clean rather than sweet. The euphoric, creative, energetic, calm character follows in minutes, as attention sharpening. Colour and sound both read busier, and conversation goes further afield than it otherwise would. It holds two to three hours without a spike. Limonene underneath contributes a lift that stops it going heavy.

Terpene breakdown

Primary: Pinene · Secondary: Limonene · Tertiary: Caryophyllene. The three shift relative to each other across the cure. Straight off the dry the pinene dominates; three or four weeks sealed in glass at 16-18°C and the caryophyllene underneath comes up to meet it. Vaporising between 180°C and 195°C catches the widest span, because heat takes the lighter caryophyllene molecules first.

Who it suits

Who does well with NYC Sour Diesel? Back-garden and balcony growers in Dublin, Cork and Galway. Anyone who wants a crop dry and put away before the autumn closes in. Indoor growers short of headroom. The autoflowering genetics run to their own clock, so there is no schedule to manage and no anxiety about light leaks. Rated intermediate, which means a moderate learning curve that rewards attention without needing specialist kit.

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)
🌿LineageAutoflowering Sativa-Dominant Hybrid (Undisclosed Lineage)
🔬TypeAutoflower Sativa
🌡ClimateAll climates (adaptable)
📅Harvest≈ 10 – 11 weeks from seed (typical)
📏Height80 cm
⚖️YieldMedium – High
🏠Yield Indoorup to 500 g/m2
🌳Yield Outdoorup to 180 g/plant
⏱Flowering Time55-65 days flowering (75-90 days seed to harvest)

Packaging

Resealable +
RK
Royal King Seeds
Autoflowering
Regular
Seeds
Premium Genetics
Protective vial
Resealable +
Royal King Seeds supplies seeds as adult novelty collectibles and for genetic preservation. Purchasers are responsible for complying with the law where they live.
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NYC Sour Diesel Auto
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💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
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🔢Scratchable serial number

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NYC Sour Diesel Auto — Breeder Information

Royal King Genetics

Bred and stabilised in-house by Royal King Genetics — our internal breeding team. Every batch is QC'd and germ-tested above 99% before it ships. Read the full breeding process and about page.

Stabilisation Level
F5
Generations
5+
Breeding Programme
Royal King Genetics Auto Line — recessive trait stabilisation
Stabilisation 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 both run 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

Chosen for sativa vigour, bud-to-leaf ratio and the distinctive terpene character 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
21 September 2026· 99%+ germination