Royal Queen Seeds
Autoflower · Sativa Dominant
Energizing sativa-dominant autoflower with unique sweet, earthy, and pine aromas that delivers motivating and uplifting effects perfect for productivity.
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Aroma & Flavour
Trainwreck Auto is simply the beloved Trainwreck crossed with Big Skunk Auto genetics, resulting in an 85% sativa, 15% indica, and 5% ruderalis genetic profile with up to 19% THC. This mostly sativa autoflower is an excellent pick-me-up strain that can make users happy and motivated.
The smoke is thick and fragrant, with sweetness dancing with earthiness and pine. A trained palate will also detect spicy pepper undertones, creating a nicely balanced terpene profile. A few tokes will make you think happy thoughts whilst feeling motivated and energized—ideal for times when you want to work on something you've been putting off.
These autoflower seeds suit any grower and can be cultivated both indoors and outside, producing excellent results in both settings. Plants remain at manageable heights of 80–130cm indoors and 130–160cm outdoors. While requiring more patience than most autos at 12–13 weeks from sprout to harvest, the wait is well worth it with yields of 450–500g/m² indoors and up to 175g per plant outdoors.
| Genetics Type | Autoflower |
| Variety | Sativa Dominant |
| Lineage | Trainwreck x Big Skunk Auto |
| THC Content | 17.0–19.0% |
| CBD Content | < 1% |
| Flowering Time | 55-65 days weeks |
| Harvest Time | 85-95 days after germination |
| Yield (Indoor) | 450-500g/m² (16-19 oz/m²) g/m² |
| Yield (Outdoor) | Up to 175g per plant (3-6 oz/plant) g/plant |
| Height (Indoor) | 80-130cm (3-4 feet) |
| Height (Outdoor) | 130-160cm (4-5 feet) |
| Difficulty | Easy — Beginner Friendly |
| United Kingdom | £3.99 · Free on orders over £50.00 |
| Europe | £6.99 · Free on orders over £75.00 |
| Worldwide | £9.99 |
Seeds shipped as collector's items in discreet plain packaging. Delivery 2–5 working days (UK), 5–14 days international. All orders tracked.