The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 3573Hybrid

Sour Dub

Sour Diesel × Sour Bubble

Sour Dub, also known as Sour Dubble or Sour Dubb, is a resinous hybrid celebrated for its potent tangy-diesel aroma and sticky trichomes. It offers a bright, focused uplift complemented by a grounding body sensation, making it a favorite among connoisseurs.

EffectsFocused Couch-Lock Uplifting
May help withMood Elevation Task Engagement
AromaCitrusDieselTangy

Appearance

Sour Dub plants typically grow to medium height with robust lateral branching and a sturdy structure. They develop dense, golf-ball to egg-shaped buds with prominent calyxes that give them a chunky appearance. The flowers are heavily coated in trichomes, creating a frosty, sugar-dipped look, and may exhibit subtle green and lavender hues under specific conditions.

Aroma & Flavor

This strain is recognized for its loud, tangy-diesel aroma, often described as having notes of citrus and gas. Its flavor profile is complex, combining elements of candy, chocolate, citrus, cream, diesel, grape, and lavender, offering a sophisticated taste experience.

Effects

Consumers often report that Sour Dub provides a bright, focused onset that can make routine tasks more engaging. This is balanced by a grounding body glow and a sense of relaxation, leading to a potent yet well-rounded experience that can feel like a bridge between sativa energy and hybrid comfort.

Terpenes & Cannabinoids

Sour Dub typically tests high for THC, generally ranging from 15-25%, with CBD levels below 1%. The terpene profile is dominated by Limonene, Caryophyllene, and Humulene, contributing to its distinct aroma and effects.

Origins & Lineage

While its exact parentage is debated, Sour Dub is widely considered a hybrid derived from Sour Diesel and a bubble lineage, often attributed to Sour Bubble. It is also famously known as one of the foundational parents of the Original Glue (GG4) strain, alongside Chem's Sister and Chocolate Diesel. This lineage contributes to its potent effects and resin production.

Growing

Sour Dub is noted for its vigorous growth and ability to produce copious amounts of resin, making it attractive to growers and extract artists. It generally exhibits a stout structure with short to medium internode spacing and responds well to training, developing a dense canopy.

Frequently asked questions

What is Sour Dub known for?
Sour Dub is known for its loud, tangy-diesel aroma, sticky trichomes, and a balanced hybrid effect that offers focus and a grounding body sensation.
What is the THC content of Sour Dub?
Sour Dub typically has a THC content ranging from 15% to 25%.
What strains are related to Sour Dub?
Sour Dub is closely related to Sour Diesel and is a known parent of Original Glue (GG4).
What are the primary flavors of Sour Dub?
Sour Dub offers a complex flavor profile that includes notes of candy, chocolate, citrus, cream, diesel, grape, and lavender.