What is the main difference between Critical Mass and Green Crack?

Critical Mass is a Indica strain (80% Indica / 20% Sativa) with THC levels of 19–22%, while Green Crack is a Hybrid strain (35% Indica / 65% Sativa) with THC levels of 15–25%.

Which strain has higher THC — Critical Mass or Green Crack?

Green Crack has higher THC at 15–25%, compared to Critical Mass at 19–22%.

Is Critical Mass or Green Crack easier to grow?

Critical Mass has easy growing difficulty with a 6-8-week flowering period, while Green Crack has moderate difficulty with a 7-9-week flowering period. Critical Mass is a great choice for beginners.

What effects does Critical Mass have compared to Green Crack?

Critical Mass produces relaxing, sleepy, tingling, euphoric, happy effects, ideal for evening use. Green Crack produces energetic, focused, talkative, creative, focus effects, best for morning use.

What terpenes are in Critical Mass and Green Crack?

Critical Mass features Myrcene, giving it citrus, honey, skunk flavors. Green Crack features Myrcene, with citrus, fruity, pine flavors.

Which medical conditions can Critical Mass and Green Crack help with?

Critical Mass may help with add/adhd, arthritis, chronic pain, depression, fatigue, fibromyalgia, inflammation, insomnia, nausea, stress, pain, anxiety. Green Crack may help with anxiety, bipolar disorder, chronic pain, depression, fatigue, loss of appetite, migraines, ptsd, stress. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Critical Mass

Indica — THC 22%

Green Crack

Hybrid — THC 25%

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

Home/Strain Comparisons/Critical Mass vs Green Crack

Quick Verdict

Who wins in each category?

⚡

Potency

Green Crack

🏥

Medical

Critical Mass

🌱

Growing

Critical Mass

🍋

Flavor

Critical Mass

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Critical Mass

Green Crack

Effect Matchup

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

Critical Mass

Effect

Green Crack

60%

Happy

53%

Uplifting

46%

100%

Relaxing

88%

Sleepy

77%

Tingling

68%

Euphoric

46%

Body-buzz

Energetic

100%

Focused

88%

Talkative

77%

Creative

68%

Focus

60%

2 shared effects highlighted

Critical Mass — Potency

THC0%

CBD0%

Potency LevelStrong

Green Crack — Potency

THC0%

CBD0%

Potency LevelStrong

Afghani x Skunk #1Critical Mass

Indica 80%Sativa 20%

Skunk #1 x AfghaniGreen Crack

Indica 35%Sativa 65%

Side-by-Side Specs

Green highlight indicates the superior value

Critical Mass

Profile Comparison

Shared (2)

HappyUplifting

Only Critical Mass (5)

RelaxingSleepyTinglingEuphoricBody-buzz

Only Green Crack (5)

EnergeticFocusedTalkativeCreativeFocus

Possible Side Effects

Shared

Dry mouthAnxious

Only Critical Mass

Dry eyes

Only Green Crack

Paranoid

Growing Guide Comparison

Critical Mass

DifficultyEasy

Flowering6-8 weeks

HarvestSeptember Yield

Indoor Yield750g/m² (2.5oz/ft²)

Outdoor Yield600g/plant (21.2oz/plant)

Indoor HeightMedium

Outdoor HeightMedium

Plant StructureBushy

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

Green Crack

DifficultyModerate

Flowering7-9 weeks

HarvestOctober Yield

Indoor YieldMedium

Outdoor YieldMedium

Indoor HeightMedium

Outdoor HeightMedium

Plant StructureBushy

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.

Green Crack

Hybrid 35/65 — THC 15–25%

A perennial favorite, Green Crack is a sativa-dominant hybrid that was bred by inbreeding Skunk #1. Green Crack is usually sativa-dominant, but there's also a less popular indica-heavy version of the strain.

Green Crack got its name from Snoop Dogg, though it's also known as Green Cush or simply Cush among smokers who prefer not to reference cocaine.

Which One Is Right for You?

Critical Mass and Green Crack are both excellent strains with distinct characteristics. Critical Mass is a Indica with 19–22% THC, while Green Crack is a Hybrid with 15–25% 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, deeper body relaxation, higher CBD for medical use, broader medical applications. 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 Green Crack

Choose Green Crack if you want more cerebral/uplifting effects. A perennial favorite, Green Crack is a sativa-dominant hybrid that was bred by inbreeding Skunk #1.

Frequently Asked Questions

Common questions about Critical Mass vs Green Crack

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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