California Sour Diesel Auto – “Instant Cali Fuel Ride”

By Humboldt Seed Company

California Sour Diesel Auto revives Cali’s legendary Sour Diesel in a convenient autoflower form. With unmistakable fuel-forward aroma and energizing output, this sativa-dominant hybrid (~80% Sativa / 20% Indica) brings pure West Coast vigor straight to your grow space.

Cultivation Details

This feminized autoflower completes its full cycle in approximately 70–85 days from seed to harvest. Plants stay generally medium height (70–110 cm indoors, up to 130 cm outdoors), with sturdy, cola-rich development and highly dense, trichome-slicked flowers. Yields are very high, ranging around 450–600 g/m² indoors, and similar high harvest outdoors, making it an excellent choice for both speed and productivity.

Effects

California Sour Diesel Auto delivers a classic Cali sour-D experience: a clear, uplifting cerebral surge transitioning into deep, relaxed couch-lock. Averaging around 21% THC, it’s potent yet not overwhelming, ideal for daytime or mellow evenings. The high can spark creativity and appetite, while still offering physical release.

Flavor & Aroma

True to its lineage, this strain emits an intense bouquet of sour lemon-citrus fuel, layered with creamy vanilla and diesel pungency, plus hints of earth and pine. The sensory experience is bold, nostalgic, and distinct.

Grower Insights

“Buds are rock-hard. They smell like sour funk.”
“This was the easiest grow I’ve had… no nutrient needs, no herm issues.”

These firsthand reports highlight its ease of cultivation, resilience, abundant trichome production, and faithful diesel aroma—making it beloved among both novice and veteran growers.