Caryophyllene
~0.74% avg
Unlock Dosage Guide
Get personalized starting doses based on consumption method and your tolerance level.
Upgrade to Pro — $4.99/moFlowering Time
9–10 wks
from flip to harvest
Indoor Yield
300–450 g/m²
grams per m²
Plant Height
90–140 cm
typical indoor range
Chem 91 is a legendary cut dating to 1991 from a bag of seeds shared at a Grateful Dead concert — one of the original Chemdog genetics that spawned an entire family of sour diesel and OG Kush descendants. Acres Cannabis maintains a faithful preservation of this historically important cut.
Lineage Unknown
Parent genetics have not been publicly documented. This may be a proprietary cross or an unreleased breeding project.
No reviews yet. Be the first to review Chem 91!
Search live dispensary menus for Chem 91 near you
Search on Weedmaps
Live menus from dispensaries near you
Search on Leafly
Dispensary menus, reviews & pricing
Availability and pricing shown on external sites may vary