Chemdawg
HybridVerifiedClone Only
Also known as: Chemdog, Chem Dog, Chem 91
45% I
55% S
THC 20%1% confidence
OriginColorado, USA (1991)Year1991
20%
—
Top Terpene
myrcene
Earthy · Musky · Herbal
~0.40% avg
Verified
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Moderate🏠 Indoor
Flowering Time
9–10 wks
from flip to harvest
Indoor Yield
400–500 g/m²
grams per m²
Plant Height
100–150 cm
typical indoor range
Disease Resistance
Mold / BotrytisLow
Pests / Spider MitesModerate
Terpene Profile
About Chemdawg
✦
One of the most significant strains in American cannabis history, Chemdawg's origins trace to seeds traded between Colorado growers at a Grateful Dead concert in 1991. Its true genetic lineage remains disputed — Thai and Nepalese origins are theorized — but its impact is not. Chemdawg established a new archetype for potent, pungent, diesel-forward cannabis and is the direct genetic ancestor of OG Kush, Sour Diesel, and the broader East Coast fuel-terpene movement.
HybridClone Only1991
Flavor & Aroma
Earthy
myrcene
Citrus
limonene
Peppery
caryophyllene
Pine
pinene
Tasting Notes
muskyherbalclovelemonorangegrapefruitspicywoodyforestfreshrosemary
Lineage
Children — strains bred from Chemdawg
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