STRNG Seeds – East Coast Sour Diesel Auto

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Atangy and refreshing strain that combines citrus and woody notes with a lively and creative experience.

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East Coast Sour Diesel Auto is a highly sought-after selection, derived from a premium Sour Diesel phenotype, known for its strong aromatic profile and well-balanced genetics. With 70% sativa and 30% indica, this strain develops an uplifting and focused presence, making it a great option for those who enjoy dynamic, engaging moments. The diesel, citrus, woody, lemon, and chemical flavors create a bold yet crisp combination, making every session refreshingly unique.

A moderate-sized plant, East Coast Sour Diesel Auto grows to 70-90 cm indoors while stretching up to 120-240 cm outdoors, making it adaptable to different cultivation conditions. It produces up to 450 gr/m² indoors and an impressive up to 1,000 gr/plant outdoors, offering one of the highest yields among auto-flowering varieties. With a 9-10 week flowering period, this strain is ready for harvest by mid-October, making it a strong contender for growers looking for a high-yielding, flavorful, and resilient selection.

Genetic Background: Sour Diesel phenotype
THC:
CBD: Low
Sativa: 70%
Indica: 30%
Flavor: Diesel, Citrus, Woody, Lemon, Chemical
Effect: Uplifting, Happy, Creative, Focused
Yield indoor: Up to 450 gr/m²
Yield outdoor: Up to 1,000 gr/plant
Flowering time: 9-10 weeks
Height indoor: 70-90 cm
Height outdoor: 120-240 cm
Harvest Month: Mid October
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STRNG Seeds – East Coast Sour Diesel Auto FAQ

It delivers the signature fuel-forward aroma and powerful structure of the original, all in a fast, no-fuss autoflowering format.

Expect a height of 70–100 cm — manageable for tents but still tall enough to support solid branching.

Pungent and loud — sour fuel, lemon zest, and earthy funk that gets stronger as harvest nears.

It completes its full cycle in about 10–11 weeks from sprout, with some phenos ready by day 70.

Absolutely. It performs well in warm, sunny climates with good airflow — and finishes early enough to beat fall moisture.

No light schedule change is needed — it flowers automatically under 18–20 hours of daily light.

It’s better suited to intermediate growers, since it stretches and can have strong nutrient demands in bloom.

Long, spear-shaped colas with a silvery resin layer and orange hairs — expect great bag appeal when cured.

Yes — the fuel aroma can be overwhelming indoors, especially by week 8. A carbon filter is highly recommended.

Not really — it’s compact, but the aroma is very noticeable. Good for stealth only with odor mitigation.

Extremely. We ship all orders are shipped in discreet packaging to ensure privacy and peace of mind.

You get a faster harvest, don’t need to change lighting schedules, and can run multiple cycles per season or year.

You can, but most growers opt for 18/6 or 20/4 to give the plant short rest periods and save energy.

Yes, every East Coast Sour Diesel Auto seed from STRNG Seeds is feminized — so only flowering plants will emerge.

Start LST around day 12–15, when the plant has 4–5 nodes. Keep the canopy even to boost bud development.

Topping is not recommended for this strain — it stretches naturally and can be stunted if topped.

Use a 3–5 gallon pot to allow root expansion while keeping the plant compact and efficient.

Every 2–3 days, depending on pot size and environment. Let the top inch of soil dry before watering again.

Moderately — it can handle a fair amount in bloom, but overfeeding will still cause leaf tip burn.

Begin transitioning to bloom nutrients around week 4 — or as soon as you see early pistil formation.

Hemp seeds are legal in the US provided they contain less than 0.3% THC, as specified by the 2018 Farm Bill. However, it is your responsibility to research and comply with local laws and regulations before ordering.