What is the main difference between Critical Mass and Super Silver Haze?

Critical Mass is a Indica strain (80% Indica / 20% Sativa) with THC levels of 19–22%, while Super Silver Haze is a Sativa strain (20% Indica / 80% Sativa) with THC levels of 18–23%.

Which strain has higher THC — Critical Mass or Super Silver Haze?

Super Silver Haze has higher THC at 18–23%, compared to Critical Mass at 19–22%.

Is Critical Mass or Super Silver Haze easier to grow?

Critical Mass has easy growing difficulty with a 6-8-week flowering period, while Super Silver Haze has moderate difficulty with a 10-11-week flowering period. Critical Mass is a great choice for beginners.

What effects does Critical Mass have compared to Super Silver Haze?

Critical Mass produces relaxing, sleepy, tingling, euphoric, happy effects, ideal for evening use. Super Silver Haze produces energetic, uplifting, focused, creative, euphoric effects, best for morning use.

What terpenes are in Critical Mass and Super Silver Haze?

Critical Mass features Myrcene, giving it citrus, honey, skunk flavors. Super Silver Haze features Myrcene, with citrus, herbal, lemon flavors.

Which medical conditions can Critical Mass and Super Silver Haze help with?

Critical Mass may help with add/adhd, arthritis, chronic pain, depression, fatigue, fibromyalgia, inflammation, insomnia, nausea, stress, pain, anxiety. Super Silver Haze may help with depression, fatigue, headaches, migraines, nausea, stress, anxiety. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Critical Mass

Indica — THC 22%

Super Silver Haze

Sativa — THC 23%

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

Home/Strain Comparisons/Critical Mass vs Super Silver Haze

Quick Verdict

Who wins in each category?

⚡

Potency

Super Silver Haze

🏥

Medical

Critical Mass

🌱

Growing

Critical Mass

🍋

Flavor

Super Silver Haze

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Critical Mass

Super Silver Haze

Effect Matchup

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

Critical Mass

Effect

Super Silver Haze

100%

Relaxing

46%

53%

Uplifting

88%

68%

Euphoric

60%

Happy

53%

88%

Sleepy

77%

Tingling

46%

Body-buzz

Energetic

100%

Focused

77%

Creative

68%

Cerebral

41%

4 shared effects highlighted

Critical Mass — Potency

THC0%

CBD0%

Potency LevelStrong

Super Silver Haze — Potency

THC0%

CBD0%

Potency LevelStrong

Afghani x Skunk #1Critical Mass

Indica 80%Sativa 20%

Skunk #1 x Northern Lights x HazeSuper Silver Haze

Indica 20%Sativa 80%

Side-by-Side Specs

Green highlight indicates the superior value

Critical Mass

Profile Comparison

Shared (4)

RelaxingEuphoricHappyUplifting

Only Critical Mass (3)

SleepyTinglingBody-buzz

Only Super Silver Haze (4)

EnergeticFocusedCreativeCerebral

Possible Side Effects

Shared

Dry mouthDry eyes

Only Critical Mass

Anxious

Only Super Silver Haze

Dizzy

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

Super Silver Haze

DifficultyModerate

Flowering10-11 weeks

HarvestMid October

Indoor YieldLarge

Outdoor Yield1500g/plant (52.9oz/plant)

Indoor HeightTall

Outdoor HeightTall

Plant StructureCompact

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.

Super Silver Haze

Sativa 20/80 — THC 18–23%

Super Silver Haze, also known as “SSH” or “SS Haze,” is a sativa dominant hybrid strain (80% sativa/20% indica) created through crossing the infamous Skunk X Northern Lights X Haze strains. Known for its super heady high and long-lasting effects, Super Silver Haze is the perfect bud for any sativa lover who really wants to kick back.

The high starts fast and hard, slamming into your mind almost as soon as you exhale with a stoney and lifted effect.

Which One Is Right for You?

Critical Mass and Super Silver Haze are both excellent strains with distinct characteristics. Critical Mass is a Indica with 19–22% THC, while Super Silver Haze is a Sativa with 18–23% 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 Super Silver Haze

Choose Super Silver Haze if you want more cerebral/uplifting effects. Super Silver Haze, also known as “SSH” or “SS Haze,” is a sativa dominant hybrid strain (80% sativa/20% indica) created through crossing the infamous Skunk X Northern Lights X Haze strains.

Frequently Asked Questions

Common questions about Critical Mass vs Super Silver Haze

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

View All Comparisons