What is the main difference between Critical Purple and Durban Poison?

Critical Purple is a Indica strain (75% Indica / 25% Sativa) with THC levels of 20–23%, while Durban Poison is a Sativa strain (0% Indica / 100% Sativa) with THC levels of 22–26%.

Which strain has higher THC — Critical Purple or Durban Poison?

Durban Poison has higher THC at 22–26%, compared to Critical Purple at 20–23%.

What effects does Critical Purple have compared to Durban Poison?

Critical Purple produces relaxing, sleepy effects, ideal for evening use. Durban Poison produces focused, energetic, uplifting, creative, euphoric effects, best for morning use.

What terpenes are in Critical Purple and Durban Poison?

Critical Purple features , giving it grape, pine, sweet flavors. Durban Poison features Terpinolene, Myrcene, Ocimene, with citrus, herb, pine flavors.

Which medical conditions can Critical Purple and Durban Poison help with?

Critical Purple may help with chronic pain, depression, fatigue, insomnia. Durban Poison may help with add/adhd, anxiety, bipolar disorder, chronic pain, depression, fatigue, headaches, migraines, nausea, stress. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Critical Purple

Indica — THC 23%

Durban Poison

Sativa — THC 26%

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

Home/Strain Comparisons/Critical Purple vs Durban Poison

Quick Verdict

Who wins in each category?

⚡

Potency

Durban Poison

🏥

Medical

Durban Poison

🌱

Growing

Tie

🍋

Flavor

Durban Poison

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Critical Purple

Durban Poison

Effect Matchup

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

Critical Purple

Effect

Durban Poison

100%

Relaxing

88%

Sleepy

Focused

100%

Energetic

88%

Uplifting

77%

Creative

68%

Euphoric

60%

Focus

53%

Happy

46%

Critical Purple — Potency

THC0%

CBD0%

Potency LevelStrong

Durban Poison — Potency

THC0%

CBD0%

Potency LevelStrong

Critical Mass x Purple KushCritical Purple

Indica 75%Sativa 25%

South African LandraceDurban Poison

Indica 0%Sativa 100%

Side-by-Side Specs

Green highlight indicates the superior value

Critical Purple

Profile Comparison

Only Critical Purple (2)

RelaxingSleepy

Only Durban Poison (7)

FocusedEnergeticUpliftingCreativeEuphoricFocusHappy

Possible Side Effects

Only Durban Poison

AnxiousDry mouthDry eyes

Growing Guide Comparison

Critical Purple

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

Durban Poison

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

About These Strains

Critical Purple

Indica 75/25 — THC 20–23%

Critical Purple, also known as “Critical Purple Kush,” is an indica dominant hybrid strain created through crossing the classic Critical + X Purple Kush strains. Just wait until you see these buds - Critical Purple nugs are gorgeous from top to bottom.

It has oversized dark olive green nugs with bright purple leaves, dark amber hairs, and a coating of dark amber colored crystal trichomes that can have a slight purple tinge to them.

Durban Poison

Sativa 0/100 — THC 22–26% — CBD 1–1%

Expect a major blow to the head from this super-potent strain. A pure sativa, Durban Poison is the beloved inbred descendant of a sativa strain grown in South Africa.

Ed Rosenthal, an American cannabis activist, discovered the original strain and brought in back to the United States in the 1970s.

Which One Is Right for You?

Critical Purple and Durban Poison are both excellent strains with distinct characteristics. Critical Purple is a Indica with 20–23% THC, while Durban Poison is a Sativa with 22–26% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Critical Purple

Choose Critical Purple if you want deeper body relaxation. Critical Purple, also known as “Critical Purple Kush,” is an indica dominant hybrid strain created through crossing the classic Critical + X Purple Kush strains.

Choose Durban Poison

Choose Durban Poison if you want higher THC potency, more cerebral/uplifting effects, broader medical applications. Expect a major blow to the head from this super-potent strain.

Frequently Asked Questions

Common questions about Critical Purple vs Durban Poison

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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