Sour Diesel

History and origin

Sour Diesel (also Sour D) is one of the most iconic American sativas, tracing its roots to the East Coast US in the early 1990s. Most likely lineage: Chemdawg × Super Skunk (or Chemdawg × Northern Lights). The exact origin remains a topic of collector debate — which only adds to its legendary status.

Terpene profile — "diesel"

The strain's calling card is a sharp, pungent diesel-fuel aroma with an underlying sourness and citrus base. Dominant terpenes: myrcene, limonene, caryophyllene. As the buds dry the aroma becomes more complex, with earthy and herbal notes emerging. Flavour — pungent, sour, with a light sweet finish.

Morphology

Tall, elongated sativa plant with loose, stretchy flowers and narrow leaves. Requires space and vertical training. Flowering time 10–11 weeks — one of the longer periods among well-known cultivars.

Effect

Long-lasting, powerful cerebral effect: energy, focus, euphoria. Minimal body component. THC 20–25%. One of the first "designer" strains to become synonymous with daytime productivity among sativa enthusiasts. See also our other sativa-dominant cultivars in the cannabis blog.

This article is for informational purposes only. Responsible consumption and compliance with local laws are your responsibility.