About Chemdawg

Chemdawg's origin story is one of cannabis lore: at a Grateful Dead show in 1991, a person known as 'Chemdog' purchased a bag of seeds from another Deadhead. From these seeds, he grew several plants and identified a standout phenotype. This phenotype became the legendary Chemdawg cut. The strain is characterized by its distinct diesel/gas/fuel aroma profile, potent cerebral effects, and incredible vigor. Chemdawg genetics were further selected into several phenotypes including Chemdawg #4, Chemdawg #91, and Chemdawg D (also known as 'Underdog'), each with distinct characteristics. Chemdawg's claim to fame is being the parent of two of the most famous strains of all time: OG Kush and Sour Diesel.

Flavor Profile

Old School
DiesellySkunkyCitrusLemonSour
Modern
GassyDank / FunkyZesty / ZZesty / CitrusSour / Tart

History

After the Grateful Dead show, 'Chemdog' — a chemist by trade — carefully grew and selected the seeds. He shared the clone with friends, and the strain spread through the underground. One notable recipient was 'Joe Brand', who received Chemdawg #91 and later used it to create Sour Diesel. Another recipient crossed it with a Hindu Kush x Lemon Thai to create OG Kush. The strain remained underground until the internet allowed the clone to spread nationally. Chemdawg's influence on modern cannabis genetics is immense.

Notable breeders: Chemdog (discoverer), Joe Brand

Genetic Background

Unknown seed stock acquired at Grateful Dead show, 1991

Parent Genetics

Chemdawg descends from:

Genetic Families

Chemdawg is part of the following genetic families:

Known Offspring

Strains that descend from Chemdawg:

OG Kush Sour Diesel Chemdawg x Skunk

Frequently Asked Questions

What are the genetics of Chemdawg?

Chemdawg has a genetic lineage of Mystery lineage — possibly Nepali x Thai x Afghani (unconfirmed). Unknown seed stock acquired at Grateful Dead show, 1991

What is the THC content of Chemdawg?

Chemdawg typically tests at 20-25% THC with Low CBD.

What does Chemdawg smell and taste like?

Chemdawg has a Diesel fuel, skunk, sour, citrus, chemical aroma profile, with flavors described as Gas, diesel, lemon, skunk, sour.

What are the effects of Chemdawg?

Users report Potent, cerebral, euphoric, uplifting, energetic.

How long does Chemdawg take to flower?

Chemdawg has a flowering time of approximately 9-11 weeks. Plants grow to a medium to tall height.

What is the history of Chemdawg?

After the Grateful Dead show, 'Chemdog' — a chemist by trade — carefully grew and selected the seeds. He shared the clone with friends, and the strain spread through the underground. One notable recipient was 'Joe Brand', who received Chemdawg #91 and later used it to create Sour Diesel. Another recipient crossed it with a Hindu Kush x Lemon Thai to create OG Kush. The strain remained underground until the internet allowed the clone to spread nationally. Chemdawg's influence on modern cannabis genetics is immense.

Medical Applications

Chemdawg is commonly associated with: