What is the main difference between Critical Kush and G13?

Critical Kush is a Indica strain (80% Indica / 20% Sativa) with THC levels of 23–27%, while G13 is a Indica strain (70% Indica / 30% Sativa) with THC levels of 22–24%.

Which strain has higher THC — Critical Kush or G13?

Critical Kush has higher THC at 23–27%, compared to G13 at 22–24%.

What effects does Critical Kush have compared to G13?

Critical Kush produces sleepy, relaxing, hungry, body high, euphoric effects, ideal for evening use. G13 produces euphoric, happy, relaxing, sleepy, uplifting effects, best for evening use.

What terpenes are in Critical Kush and G13?

Critical Kush features Myrcene, Caryophyllene, Limonene, giving it herbal, pine, sweet flavors. G13 features , with pine, sweet, woody flavors.

Which medical conditions can Critical Kush and G13 help with?

Critical Kush may help with anxiety, arthritis, asthma, chronic pain, depression, headaches, hypertension, insomnia, migraines, nausea, spinal cord injury, stress, pain. G13 may help with anxiety, arthritis, depression, glaucoma, headaches, insomnia, migraines, ptsd, stress. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Critical Kush

Indica — THC 27%

G13

Indica — THC 24%

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

Home/Strain Comparisons/Critical Kush vs G13

Quick Verdict

Who wins in each category?

⚡

Potency

Critical Kush

🏥

Medical

Critical Kush

🌱

Growing

Tie

🍋

Flavor

Critical Kush

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Critical Kush

G13

Effect Matchup

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

Critical Kush

Effect

G13

100%

Sleepy

68%

88%

Relaxing

77%

60%

Euphoric

100%

53%

Happy

88%

77%

Hungry

68%

Body High

46%

Calming

41%

Body-buzz

36%

Long-lasting

Uplifting

60%

4 shared effects highlighted

Critical Kush — Potency

THC0%

CBD0%

Potency LevelVery Strong

G13 — Potency

THC0%

CBD0%

Potency LevelStrong

Critical Mass x OG KushCritical Kush

Indica 80%Sativa 20%

Afghani Indica SelectionG13

Indica 70%Sativa 30%

Side-by-Side Specs

Green highlight indicates the superior value

Critical Kush

Profile Comparison

Shared (4)

SleepyRelaxingEuphoricHappy

Only Critical Kush (5)

HungryBody HighCalmingBody-buzzLong-lasting

Only G13 (1)

Uplifting

Possible Side Effects

Only Critical Kush

Dry mouthDry eyesDizzy

Growing Guide Comparison

Critical Kush

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

G13

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

About These Strains

Critical Kush

Indica 80/20 — THC 23–27% — CBD 1–1%

Critical Kush is a heavily indica dominant hybrid (90% indica/10% sativa) strain created by breeders at the infamous Barney's Farm as a potent cross between the insanely popular Critical Mass X OG Kush strains. This dank bud boasts a moderately high THC level ranging from 14-20% on average and a potent combination of indica and sativa effects.

Users describe the Critical Kush high as having a slowly building onset of a hazy relaxed body high with a hint of euphoria.

G13

Indica 70/30 — THC 22–24%

G13, also known as “ G-13” or “Government Indica Strain 1,” is an indica dominant hybrid (70% indica/30% sativa) strain with unknown parentage. This bud is rumored to have been created by the US Government during the 60's and 70's when they were experimenting with growing native Afghani weed strains for “medical” purposes.

Despite its confusing origins, G13 is definitely one bud that you should try at least once in your life, especially given its powerful effects and insanely potent 24% average THC level.

Which One Is Right for You?

Critical Kush and G13 are both excellent strains with distinct characteristics. Critical Kush is a Indica with 23–27% THC, while G13 is a Indica with 22–24% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Critical Kush

Choose Critical Kush if you want broader medical applications. Critical Kush is a heavily indica dominant hybrid (90% indica/10% sativa) strain created by breeders at the infamous Barney's Farm as a potent cross between the insanely popular Critical Mass X OG Kush strains.

Choose G13

G13 is a solid indica with euphoric, happy, relaxing effects.

Frequently Asked Questions

Common questions about Critical Kush vs G13

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