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Chem 91

aka Chem #91, Chemdog 91, Chemdawg 91

HybridTHC 21%CBG 1%
stock photo similar to Chem 91
4.5(207 ratings)
Chem 91
C91
Hybrid
Top effects
Loading...Happy
Loading...Talkative
Loading...Euphoric
Top flavors
Loading...Chemical
Loading...Skunk
Loading...Ammonia
Terpenes
Myrcene
Terpinolene
Limonene
calmingenergizing

Chem 91 effects are mostly energizing.

low THChigh THC

Chem 91 potency is higher THC than average.

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Chem 91, also known as "Chem #91," "Chemdog 91," and "Chemdawg 91," is a hybrid marijuana strain. Much like many other members of the Chemdog line, the origins of Chem #91 are shrouded in mystery. Rumor has it that the lineage was first cultivated by the illustrious East Coast breeder who also goes by the name of Chemdog, and some speculate it descends from a Thai landrace strain. Chem #91 is thought to be an offshoot of the original Chemdog strain, and the numerical addition of “91” is believed to reference the year the strain first came into existence. Some growers believe Chem 91 to be a cross between Chemdog and Skunk, which may explain its particularly pungent aroma. In true family spirit, this hybrid has a very strong diesel smell with a piney-lemon aftertaste. Most Chem 91 crops tend to lean sativa, though you may find indica variants on some dispensary and retail shelves. Consumers should expect a cerebral buzz from this strain.

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Chem 91 strain effects

Reported by 207 real people like you
This info is sourced from our readers and is not a substitute for professional medical advice. Seek the advice of a health professional before using cannabis for a medical condition.

Positive Effects

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Happy

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Talkative

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Euphoric

Negative Effects

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Dry mouth

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Dry eyes

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Dizzy

Chem 91 strain flavors

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Chemical

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Skunk

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Ammonia

Chem 91 strain helps with

  • Stress
    31% of people say it helps with Stress
  • Anxiety
    30% of people say it helps with Anxiety
  • Pain
    29% of people say it helps with Pain

This info is sourced from our readers and is not a substitute for professional medical advice. Seek the advice of a health professional before using cannabis for a medical condition.

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Similar to Chem 91 near Columbus, OH

Similar strains: We used science to find strains with similar terpenes and effects
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Chem 91 strain reviews(207)

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September 17, 2023
j........r
Loading...Creative
Loading...Focused
Loading...Relaxed
This is one of my very favorites. The right dose brings me clarity like nothing else. For me that’s only about an m&m sized bud, ground medium and smoked in a Smoke Heir water pipe. Too much and I just feel an even head/body high, no real downside really. For anyone who has ever briefly seen through a fog of depression*, or had a moment of inspiration in a creative lull or writer’s block, or maybe even an “Aha moment” at work**… you understand that moment of clarity feeling, and this has helped with all three of those in my case. If I find myself too whiny or self absorbed, a hit of that will usually chill me out, asking myself why I even cared about [insert any daily minor annoyance here] in the first place. It’s almost like it turns down how important everything is to me to the same low-priority baseline, but doesn’t dull me so much as to not care about anything. So then I can focus on things unemotionally and clearly. For any neurodivergent folks who find themselves in an over-self-analysis loop, this has helped me get myself out a few times.*** Strongly recommend. Just not from my dispensary. Because they’re often out due to how rad and popular it is. So go get your own! ;) Disclaimers: * Not a cure for depression! I was situationally depressed due to a mass layoff and the self-pity that comes with, the clarity provided was that whining about it wasn’t solving anything. ** Don’t use drugs at work. Unless you’re allowed. *** Not a cure for autism. That’s not a thing.
7 people found this helpful
July 13, 2025
j........8
Loading...Creative
Loading...Euphoric
Loading...Giggly
Loading...Uplifted
Holy, what that guy said lol. Back in the day I grew this behind an abandoned trailer up north lol it smelled like skunk so bad that I to take it down in week 4 and still got heavily medicated
September 18, 2024
t........0
Loading...Euphoric
Loading...Relaxed
Loading...Tingly
First hit gasoline I'm on the side of the road hazards are flashing. Second hit citrus Froot Loops and Trix banged, had kids! Oh the irony. Third hit lavender Jasmine, rosemary as well floral centerpiece. Fourth hit coughing lungs Out my throat, my head in clouds Milky Way mental.
1 person found this helpful
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Strain spotlight


Chem 91 strain genetics

Strain parent
Tha
Thai
parent
Chem 91
C91
Chem 91
First strain child
Crk
Cold Creek Kush
child
Second strain child
Woo
Wookies
child

Chem 91 grow information

  • Prefers moderate amounts of fertilizer
  • May express fruity or diesel-smelling phenotypes
  • Trains well as a multi-branched plant or with sea of green (SOG) operations
  • Average yield falls between 25-30 grams per plant

Photos of Chem 91

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