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6,80€ – 56,00€Price range: 6,80€ through 56,00€
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| Weight | N/A |
|---|---|
| Genetic Type | Hybrid, Ruderalis |
| Harvest Time | 10-12 Weeks, 12-14 Weeks |
| Harvest Yield | 200-300g / m2, 300-400g /m2 |
| Seed Gender | Feminized Autoflowering Seed |
| Seedbank | Royal Queen Seeds |
| THC | Low THC (10%), Mid THC (15%) |
| Where to Grow | |
| Country | Spanish |
| Genetic Family | Kush, Skunk |
| Effect | Creative, Energetic, Euphoric, Muscular, Relaxing, Social |
| Quality | Bestseller, Easy to Grow |
| Taste and Smell | Diesel / Gas / Fuel, Lemon / Citrus, Orange / Tangie / Mandarine |
The Diesel Automatic by Royal Queen Seeds represents the pragmatic evolution of Diesel lines within the autoflowering landscape. This hybrid combines the chemical pungency of the original lineage with the speed typical of ruderalis genetics. It develops a compact and slender structure, optimizing confined growing spaces.
The plant displays a low tolerance to transplant stress, dictating a linear management of the root system. It is an ideal cultivar for those demanding visual discretion without sacrificing a penetrating aromatic profile. It guarantees homogeneous harvests and certain maturation times in both indoor and outdoor contexts.
This genetics completes its entire life cycle in about 10-11 weeks from germination. It offers indoor productions quantifiable between 300 and 400g/m² in optimized systems. Biochemical tests detect stable average THC levels between 13% and 15%, offering a soft and functional impact.
Post-preflowering vertical elongation is contained, limiting the maximum height to within one meter. The terpene profile expresses a distinct combination of fuel, chemical solvent, and bitter citrus. Its pronounced rusticity makes it suitable for high-altitude cultivation and guerrilla scenarios.
The breeding work carried out by Royal Queen Seeds, extensively documented in the Seedfinder archives, merged the elite clone of New York City Diesel with Quick One. The primary goal was to smash the long photoperiodic waiting times of the mother line by inserting an independent biological timer.
The selectors succeeded in isolating the characteristic petroleum olfactory signature of the Sour Diesel line, stabilizing it on plants born to operate in rapid times. A genetic designed to prioritize operational speed and climate tolerance over extreme peaks of tetrahydrocannabinol.
Inside the grow room, Diesel Automatic demands thermal stability and extended light cycles. A fixed photoperiod of 20 hours of light and 4 of darkness is recommended for the entire life cycle. The root system is sensitive to moisture accumulation, requiring light substrates enriched with perlite.
Nutrient absorption must be monitored with care: the plant prefers mild regimes, with a maximum EC of 1.2-1.4 in full bloom. Maintaining a VPD of 1.1-1.3 kPa during the vegetative phase will avoid metabolic blocks, while a reduction in humidity to 45% in the last two weeks will favor bud density.
Outdoors, this variety unleashes its true rustic nature. As confirmed by agronomic reports on GrowDiaries, the plant shows excellent thermal tolerance, withstanding the cool climates typical of high altitudes. The squat bearing makes it ideal for guerrilla cultivation among low vegetation.
Maturing in a short time, it eludes the high humidity spikes and persistent rains of late autumn. The floral lances present a structure that favors the expulsion of moisture, reducing the incidence of fungal pathogens. The stability of the central stem eliminates the need to install invasive mechanical supports.
The organoleptic profile of Diesel Automatic faithfully traces the American chemical tradition. During floral development, the room is saturated by a pungent smell of fuel and hydrocarbons. Myrcene forms the structural basis of the bouquet, bringing notes of dry earth.
Limonene introduces a sharp acidity reminiscent of bitter grapefruit and citrus peel. This chemical mix sets stably in the dried flower through a cure executed at 18°C. Mechanical extractions return a product with a sharp aroma, very dry and devoid of sugary nuances.
With a THC level standing around 14%, the psychoactive impact is calibrated and never disabling. Many consumers report a feeling of mental clarity combined with a light bodily relaxation, ideal for managing daily stress.
The come-up is gradual and does not trigger anxiety or tachycardia spikes, making it perceived by users as a functional daytime weed. It is traditionally associated with dynamic activities, studying, or social interactions, declining gently without inducing lethargy.
Transplanting executed in the vegetative phase is the most common and penalizing agronomic error. Blocking the expansion of the taproot even for just 48 hours will cause irreversible dwarfism of the plant. Always sow in the final pot.
Another frequent mistake is overwatering in the first three weeks. A perennetically soaked substrate reduces root oxygenation, slowing down the plant’s biological timer. Finally, nitrogen excess in flowering will inhibit calyx development, leaving the buds spongy and leafy.
Quick One is focused on pure speed and offers more herbaceous and sweet citrus aromas. Diesel Automatic requires about a week longer but guarantees a distinctly more pungent chemical profile and structurally harder calyxes.
Sour Diesel Auto expresses superior vertical elongation and requires larger spaces in flowering. The RQS version offers a decidedly more compact and squat structure, making it easier to manage in micro-grow rooms.
The photoperiodic version requires over 10 weeks of flowering alone and a professional climate setup. Diesel Automatic demystifies the line, offering the same petroleum aroma in a third of the overall time.
This cultivar is discouraged for commercial growers aiming exclusively at maximizing dry weight per square meter. It is not suitable for those who apply invasive pruning techniques or apical topping. On the consumption side, it is not suitable for those seeking heavy narcotic effects or total physical locks for chronic insomnia.
The use of 11-liter fabric final pots is recommended to optimize lateral oxygenation of the root system.
Yes, but it must be applied with extreme gentleness between the second and third week, avoiding drastic bendings that could snap the main stems.
It responds optimally to medium light intensities. LED modules pushed to 600 PPFD are sufficient to swell the calyxes without stressing the canopy.
Being a light-feeding plant, 8-10 days of water only at a balanced pH are sufficient to clean the substrate from mineral salts.
Diesel Automatic by Royal Queen Seeds is an agronomic tool of exceptional pragmatism. It does not promise weight records or devastating potencies, but it wins on consistency. Our team highly recommends it to those looking for a fast, discrete cycle with an authentic fuel taste. A solid choice for optimizing summer harvests outdoors or for managing indoor micro-grow rooms with maximum technical efficiency.
