California Sour Diesel – Legendary Citrus-Fuel Energy

By Humboldt Seed Company

California Sour Diesel by Humboldt Seed Company is a sativa-dominant hybrid (~80% Sativa / 20% Indica), bred from Sour Diesel BX3 × Headband to deliver a refined, fuel-forward experience with modern vigor and structure. THC levels typically range from 20–24%, offering a potent cerebral buzz paired with mild body relaxation and appetite stimulation.

Cultivation Details

Plants flower in approximately 65–70 days indoors (some sources note up to 70 days), and outdoor harvest typically occurs between mid to late October. California Sour Diesel grows tall and vigorous with long internodal spacing, developing dense, resinous colas. It’s bred for resilience, showing strong resistance to pests and favorable adaptability across climates. Yield is consistently high, with exceptional bag appeal and terpene expression.

Effects

This strain delivers a bright, energizing cerebral high that promotes creativity, focus, and mood enhancement. The heady onset gradually gives way to a gentle, relaxing body effect without excessive sedation or couch-lock. Side effects may include dry mouth and eyes. It’s favored for daytime or social use, and in some users, later harvests deepen the relaxation.

Flavor & Aroma

California Sour Diesel’s aroma is unmistakable: intense sour lemon citrus layered over pungent diesel fuel and subtle spicy/back-to-earth undertones. The flavor mirrors the smell, offering creamy smooth citrus balanced by pine, skunk, and forest-floor complexity. Notable terpenes include limonene, myrcene, caryophyllene, pinene, humulene, and linalool, giving depth and richness to each inhale and exhale