Royal Queen Seeds
Autoflower · Sativa Dominant
Classic Mexican sativa in autoflowering form with uplifting effects and complex fruity, earthy aromas ready in just 14 weeks.
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Aroma & Flavour
Mexican Rush Auto is the perfect indoor sativa solution for growers who want classic Mexican genetics without towering plants. A descendant of our feminized Mexican Rush, this strain preserves the legendary aromas and uplifting effects of this heritage Mexican sativa in a compact, easy-to-grow autoflowering form.
Cultivated outside Acapulco in the Sierra Madre del Sur mountain range, Mexican Rush attracted considerable attention during the counterculture movement of the 1960s and 1970s. Our breeders meticulously hunted through countless Mexican sativas to track down and stabilize this prized variety, then crossed it with Royal Haze Auto to create this autoflowering version.
Mexican Rush Auto produces long, wispy sativa flowers with a generous coating of frosty trichomes that take on a lovely golden sheen after drying. Packed with myrcene, caryophyllene, and limonene, the flavours are fruity, earthy, sweet, and spicy all at once. With 20% THC, it delivers a classic sativa head high coupled with soothing physical effects - perfect for daytime use, parties, or creative tasks.
| Genetics Type | Autoflower |
| Variety | Sativa Dominant |
| Lineage | Mexican Rush x Royal Haze Auto |
| THC Content | 19.0–20.0% |
| CBD Content | < 1% |
| Flowering Time | 55-65 days weeks |
| Harvest Time | 90-95 days after germination |
| Yield (Indoor) | 450-500g/m² g/m² |
| Yield (Outdoor) | 170-220g/plant g/plant |
| Height (Indoor) | 80-130cm |
| Height (Outdoor) | 120-150cm |
| 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.