Chem 91
Chem 91
Also known as: Chem #91, Chemdog 91, Chemdawg 91, 91 Chemdawg, Chem Dawg 91
What is the Chem 91 strain?
Chem 91 is a hybrid cannabis strain with up to 27.0% THC, known for its cerebral effects and chemical and citrus flavor profile.
Chem 91, also known as "Chem #91," "Chemdog 91," and "Chemdawg 91," is a hybrid marijuana strain that 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. According to cannabis legend, in 1991 legendary breeder "Chemdawg" attended a Grateful Dead show and met dealers who sold him an ounce containing 13 seeds, from which he grew the first four seeds that became "Chem 91," "Chem A," and "Chem B" phenotypes.
Much like many other members of the Chemdog line, the origins of Chem #91 are shrouded in mystery, though 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. Some growers believe Chem 91 to be a cross between Chemdog and Skunk, which may explain its particularly pungent aroma. Chem 91 is an evenly balanced hybrid (50% indica/50% sativa) strain often said to be the parent or family of the infamous Chemdawg strain. In true family spirit, this hybrid has a very strong diesel smell with a piney-lemon aftertaste.
The strain has medium size buds covered with orange hairs and specks of white crystals, appearing as dense and covered in a generous layer of trichomes, giving them a frosty appearance with colors ranging from lime to dark green, with bright orange pistils weaving through the buds.
What are the effects of Chem 91?
What are the medical benefits of Chem 91?
- Users report relief from stress
- May help with pain management
- Often used for anxiety relief
- Users report mood enhancement
- May help with depression
This is not medical advice. Consult a healthcare professional.
What are the side effects of Chem 91?
- 💧 Dry Mouth
- 👁️ Dry Eyes
- 😰 Anxiety
- Dry mouth
- Dry eyes
- Possible anxiety in high doses
- Red eyes
- Overstimulation at higher doses
How do you grow Chem 91?
With a flowering time of 9-10 weeks indoors and an outdoor harvest as late as early November, Chemdawg 91 is not a quick grow but plants have an average to high yield. Indoor cultivators can expect up to 15 ounces per square meter when using proper training techniques and optimal growing conditions, while outdoor growers with ample space and a favorable climate can achieve even higher yields of up to 19 ounces per plant. Chemdawg 91 thrives in a sunny and dry outdoor climate, with optimal temperatures between 70-80 degrees Fahrenheit or 21-27 degrees Celsius and proper ventilation to avoid heat stress. Whether cultivated indoors or outdoors, this strain has a pungency that makes discretion difficult. Expert gardeners claim that cultivating this strain is of moderate difficulty, as due to its Sativa lineage, it is a tall plant of 60''-80'' indoors and exceeding 90'' outdoors that requires pruning and bending in the vegetative stage to keep it manageable.
How should you use Chem 91?
Chem 91 is a hybrid strain with 27.0% THC, which is considered high potency. As a hybrid, it offers versatility for both daytime and evening use.
Beginners
Start with 1-2 small inhalations or 2.5-5mg if using edibles. Wait 15 minutes before taking more. This strain is potent — start very low.
Regular Users
A standard session of 3-5 inhalations or 5-15mg edible dose. Effects typically onset within 5-15 minutes when inhaled, 30-90 minutes for edibles.
Experienced Users
Adjust to personal tolerance. At 27.0% THC, even experienced users should respect this strain's potency.
Start low and go slow. This is not medical advice — consult a healthcare professional before using cannabis.
What is the genetic lineage of Chem 91?
What strains were bred from Chem 91? (24)
Frequently Asked Questions
How does Chem 91 make you feel?
Chem 91 is a hybrid strain that primarily produces cerebral effects, followed by euphoric. Users report the dominant effect at 90% intensity. With 27.0% THC, this strain is considered potent and best suited for experienced users.
Is Chem 91 good for medical use?
Chem 91 has been reported by users for users report relief from stress, may help with pain management, often used for anxiety relief, users report mood enhancement, may help with depression. As a hybrid, it offers a balanced profile that may work throughout the day.
This is not medical advice. Consult a healthcare professional.
Are there side effects with Chem 91?
Some users have reported dry mouth, dry eyes, anxiety, dry mouth, dry eyes, possible anxiety in high doses, red eyes, overstimulation at higher doses when using Chem 91. Starting with a low dose and staying hydrated can help minimize these effects.
What does Chem 91 taste and smell like?
Chem 91 features a flavor profile of chemical, citrus, diesel, earthy, lemon, pine, skunk, sour. The dominant terpenes are Nerolidol and Limonene, which contribute to its distinctive aroma.
What do users say about Chem 91?
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What does the research say about Chem 91?
Chem 91 is a hybrid cannabis strain containing up to 27.0% THC, with a terpene profile dominated by Nerolidol and Limonene. Below are authoritative resources for understanding the compounds in this strain.
Terpene Research
Cannabinoid Information
Cannabis Regulations & Safety
What strains are similar to Chem 91?
#1 Stunna
HybridTHC: 20.0% - 30.0%
#41 Zi
HybridTHC: Unknown
$.i.N.G
HybridTHC: 18.0% - 24.0%
'78 LA OG Affie
HybridTHC: 22.0% - 23.0%
'78 Skunk 'D' x Gorilla Grape
HybridTHC: Unknown
'78 Skunk 'M' x Gorilla Grape
HybridTHC: Unknown
'87 Firebird
HybridTHC: 18.0% - 23.0%
'98 Aloha White Widow
HybridTHC: 20.0% - 25.0%