What is the main difference between Critical Mass and SFV OG?

Critical Mass is a Indica strain (80% Indica / 20% Sativa) with THC levels of 19–22%, while SFV OG is a Indica strain (70% Indica / 30% Sativa) with THC levels of 17–22%.

Which strain has higher THC — Critical Mass or SFV OG?

Both have similar THC: Critical Mass at 19–22% and SFV OG at 17–22%.

What effects does Critical Mass have compared to SFV OG?

Critical Mass produces relaxing, sleepy, tingling, euphoric, happy effects, ideal for evening use. SFV OG produces focused, relaxing, happy, creative, euphoric effects, best for evening use.

What terpenes are in Critical Mass and SFV OG?

Critical Mass features Myrcene, giving it citrus, honey, skunk flavors. SFV OG features Myrcene, with lemon, pine, skunk flavors.

Which medical conditions can Critical Mass and SFV OG help with?

Critical Mass may help with add/adhd, arthritis, chronic pain, depression, fatigue, fibromyalgia, inflammation, insomnia, nausea, stress, pain, anxiety. SFV OG may help with add/adhd, anxiety, chronic pain, depression, inflammation, insomnia, migraines, muscle spasms, nausea, pms, stress, pain. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Critical Mass

Indica — THC 22%

SFV OG

Indica — THC 22%

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

Home/Strain Comparisons/Critical Mass vs SFV OG

Quick Verdict

Who wins in each category?

⚡

Potency

Critical Mass

🏥

Medical

Tie

🌱

Growing

Critical Mass

🍋

Flavor

Tie

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Critical Mass

SFV OG

Effect Matchup

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

Critical Mass

Effect

SFV OG

100%

Relaxing

88%

60%

Happy

77%

68%

Euphoric

60%

88%

Sleepy

77%

Tingling

53%

Uplifting

46%

Body-buzz

Focused

100%

Creative

68%

Focus

53%

3 shared effects highlighted

Critical Mass — Potency

THC0%

CBD0%

Potency LevelStrong

SFV OG — Potency

THC0%

CBD0%

Potency LevelModerate

Afghani x Skunk #1Critical Mass

Indica 80%Sativa 20%

SFV x OG KushSFV OG

Indica 70%Sativa 30%

Side-by-Side Specs

Green highlight indicates the superior value

Critical Mass

Profile Comparison

Shared (3)

RelaxingEuphoricHappy

Only Critical Mass (4)

SleepyTinglingUpliftingBody-buzz

Only SFV OG (3)

FocusedCreativeFocus

Possible Side Effects

Shared

Dry mouthDry eyesAnxious

Growing Guide Comparison

Critical Mass

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

SFV OG

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

About These Strains

Critical Mass

Indica 80/20 — THC 19–22% — CBD 5–5%

Critical Mass is an indica dominant hybrid (80% indica/20% sativa) strain that's a cross between the iconic Afghani X Skunk #1 strains. This bud gets its name from the tendency of branches to break under the weight of the insanely dense buds.

It's not uncommon for growers to find branches of their Critical Mass plants littering the floors of their greenhouses.

SFV OG

Indica 70/30 — THC 17–22% — CBD 1–1%

SFV OG, also known as "San Fernando Valley OG" to many members of the cannabis community, is a potent indica dominant (70% indica/30% sativa) phenotype of the OG Kush strain created by breeders at the infamous Cali Connection farms in the San Fernando Valley. This dank bud boasts an average THC level ranging from 17-22% and primarily indica effects.

Users describe the SFV OG high as one with an almost immediate onset of relaxing and sedative effects that leave you feeling moderately couch locked with a light pressure in mind and body that is pain relieving.

Which One Is Right for You?

Critical Mass and SFV OG are both excellent strains with distinct characteristics. Critical Mass is a Indica with 19–22% THC, while SFV OG is a Indica with 17–22% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Critical Mass

Choose Critical Mass if you want easier growing, higher CBD for medical use. Critical Mass is an indica dominant hybrid (80% indica/20% sativa) strain that's a cross between the iconic Afghani X Skunk #1 strains.

Choose SFV OG

SFV OG is a solid indica with focused, relaxing, happy effects.

Frequently Asked Questions

Common questions about Critical Mass vs SFV OG

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.

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