Strain Encyclopedia

Chem 91

Hybrid — THC 27%6 sources
VS

Chemdawg

Hybrid — THC 21%

Potency, effects, terpenes, flavors, growing difficulty, and medical uses — compared side by side.

Home/Strain Comparisons/Chem 91 vs Chemdawg

Quick Verdict

Who wins in each category?

Potency
Chem 91
🏥
Medical
Chemdawg
🌱
Growing
Chem 91
🍋
Flavor
Tie

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

THCCBDEffectsFlavorsGrow EaseMedical
Chem 91
Chemdawg

Effect Matchup

Side-by-side effect intensity — bars show relative prominence

Chem 91
Effect
Chemdawg
100%
Creative
68%
88%
Happy
60%
77%
Social
68%
Uplifted
Euphoric
100%
Relaxed
88%
Tingly
77%
Motivated
53%
2 shared effects highlighted
Chem 91 — Potency
THC0%
CBD0%
Potency LevelVery High
Chemdawg — Potency
THC0%
CBD0%
Potency LevelModerate
al one, the real deal, finally in aform. She is the mother of legends like Sour Diesel, OG Kush and the vast majority of elites out there today, that have been crossed to her or her offspring. She will provide you with a very sour citrus fuel tasting and smelling bud that will be coated in trichromes. E x pect a good size plant with great branching, fairly fast finish and generouse yields in her late floweringChem 91
Indica 50%Sativa 50%
Thai x NepaleseChemdawg
Indica 60%Sativa 40%

Side-by-Side Specs

Green highlight indicates the superior value

Chem 91
Category
Chemdawg
19–27%Better
🔥THC
3 sources
17–21%
0–0.2%Better
💧CBD
0.1–0.1%
Hybrid (50/50)
🧬Type
4 sources
Hybrid (60/40)
Very High
Potency
Moderate
EasyBetter
🎯Difficulty
2 sources
Moderate
0-1 weeks
🌸Flowering
3 sources
9-10 weeks
15oz/ m2
🏠Indoor Yield
Better450g/m² (1.5oz/ft²)
19oz/ plant
🌳Outdoor Yield
Medium
Tall
📏Height
Medium
Morning/Daytime
🕐Best Time
Morning
Unspecified
🏷️Breeder
2 sources
Humboldt Seed Organization
Creative Activities, Social Activities, Pain Relief, Stress Relief
🎯Best For
Medical Users, Daytime Use, Creative Activities

Profile Comparison

Shared (2)
CreativeHappy
Only Chem 91 (2)
SocialUplifted
Only Chemdawg (4)
EuphoricRelaxedTinglyMotivated

Possible Side Effects

Shared
Dry mouth
Only Chemdawg
Dry eyesDizzy

Growing Guide Comparison

Chem 91
DifficultyEasy
Flowering0-1 weeks
Harvestlate October
Indoor Yield15oz/ m2
Outdoor Yield19oz/ plant
Indoor HeightTall
Outdoor HeightMedium
Plant StructureTall and Stretchy
ClimateTemperate
Chemdawg
DifficultyModerate
Flowering9-10 weeks
HarvestOctober Yield
Indoor Yield450g/m² (1.5oz/ft²)
Outdoor YieldMedium
Indoor HeightMedium
Outdoor HeightMedium
Plant StructureBushy
ClimateMediterranean

About These Strains

Chem 91

Hybrid 50/50 — THC 19–27%

Chem 91, also known simply as “91 Chemdawg,” is an evenly balanced hybrid (50% indica/50% sativa) strain often said to be the parent or family of the infamous Chemdawg strain. Although its exact parentage is unknown due to different stories swirling around, this bud is a patient favorite because of its happy and social effects that make for a great daytime or early morning smoke.

The high starts with an uplifted euphoric head buzz that infuses you with creative energy and inspiration as well as a sense of clear-headed motivation and purpose.

Chemdawg

Hybrid 60/40 — THC 17–21%

With a near-even balance between sativa and indica (sativa/indica ratio of 45/55), Chemdawg, also known as Chemdog, delivers on both fronts. A clear cerebral high drives creativity while a stony, sleepy body high fights insomnia and relaxes the muscles.

This strain has THC levels up to 19%, meaning it's more potent than most.

Which One Is Right for You?

Chem 91 and Chemdawg are both excellent strains with distinct characteristics. Chem 91 is a Hybrid with 19–27% THC, while Chemdawg is a Hybrid with 17–21% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Chem 91

Choose Chem 91 if you want higher THC potency, easier growing. Chem 91, also known simply as “91 Chemdawg,” is an evenly balanced hybrid (50% indica/50% sativa) strain often said to be the parent or family of the infamous Chemdawg strain.

Choose Chemdawg

Choose Chemdawg if you want broader medical applications. With a near-even balance between sativa and indica (sativa/indica ratio of 45/55), Chemdawg, also known as Chemdog, delivers on both fronts.

Frequently Asked Questions

Common questions about Chem 91 vs Chemdawg

Medical Disclaimer
The information on this page is for educational purposes only and is not intended as medical advice. Cannabis affects everyone differently. Consult a qualified healthcare professional before using cannabis for any medical condition. Effects, potency, and medical benefits may vary. Do not use cannabis if pregnant, nursing, or under the legal age in your jurisdiction.

More Strain Comparisons