What is the main difference between Black Diamond and Durban Poison?

Black Diamond is a Indica strain (70% Indica / 30% Sativa) with THC levels of 18–24%, while Durban Poison is a Sativa strain (0% Indica / 100% Sativa) with THC levels of 22–26%.

Which strain has higher THC — Black Diamond or Durban Poison?

Durban Poison has higher THC at 22–26%, compared to Black Diamond at 18–24%.

Is Black Diamond or Durban Poison easier to grow?

Black Diamond has difficult growing difficulty with a 8-week flowering period, while Durban Poison has moderate difficulty with a 8-9-week flowering period.

What effects does Black Diamond have compared to Durban Poison?

Black Diamond produces hungry, relaxing, giggly, euphoric, happy effects, ideal for evening use. Durban Poison produces focused, energetic, uplifting, creative, euphoric effects, best for morning use.

What terpenes are in Black Diamond and Durban Poison?

Black Diamond features Myrcene, giving it berry, grape, herb flavors. Durban Poison features Terpinolene, with citrus, herb, pine flavors.

Which medical conditions can Black Diamond and Durban Poison help with?

Black Diamond may help with add/adhd, anxiety, arthritis, asthma, chronic pain, depression, insomnia, loss of appetite, migraines, nausea, stress. 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

Black Diamond

Indica — THC 24%

Durban Poison

Sativa — THC 26%

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

Home/Strain Comparisons/Black Diamond vs Durban Poison

Quick Verdict

Who wins in each category?

⚡

Potency

Durban Poison

🏥

Medical

Durban Poison

🌱

Growing

Durban Poison

🍋

Flavor

Durban Poison

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Black Diamond

Durban Poison

Effect Matchup

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

Black Diamond

Effect

Durban Poison

68%

Euphoric

60%

Happy

46%

100%

Hungry

88%

Relaxing

77%

Giggly

53%

Sleepy

46%

Munchies

Focused

100%

Energetic

88%

Uplifting

77%

Creative

68%

Focus

53%

2 shared effects highlighted

Black Diamond — Potency

THC0%

CBD0%

Potency LevelStrong

Durban Poison — Potency

THC0%

CBD0%

Potency LevelStrong

Blackberry x Diamond OGBlack Diamond

Indica 70%Sativa 30%

South African LandraceDurban Poison

Indica 0%Sativa 100%

Side-by-Side Specs

Green highlight indicates the superior value

Black Diamond

Profile Comparison

Shared (2)

EuphoricHappy

Only Black Diamond (5)

HungryRelaxingGigglySleepyMunchies

Only Durban Poison (5)

FocusedEnergeticUpliftingCreativeFocus

Possible Side Effects

Shared

Dry mouthDry eyes

Only Black Diamond

Dizzy

Only Durban Poison

Anxious

Growing Guide Comparison

Black Diamond

DifficultyDifficult

Flowering8 weeks

HarvestEarly October

Indoor YieldMedium

Outdoor YieldMedium

Indoor HeightMedium

Outdoor HeightMedium

Plant StructureCompact

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateTemperate, Dry

Durban Poison

DifficultyModerate

Flowering8-9 weeks

HarvestOctober Yield

Indoor YieldMedium

Outdoor YieldMedium

Indoor HeightMedium

Outdoor Height200–300cm (79–118in)

Plant StructureTall and Stretchy

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateDry

About These Strains

Black Diamond

Indica 70/30 — THC 18–24%

Black Diamond, which is otherwise referred to as 'Black Diamond OG' and sometimes as 'Black Diamond OG Kush', is the medical marijuana strain which is bred in the Northern California region as clone-only strain. This is an indica-dominant strain and is considered as a rare strain.

The THC levels of this strain range between 18 and 24%.

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?

Black Diamond and Durban Poison are both excellent strains with distinct characteristics. Black Diamond is a Indica with 18–24% 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 Black Diamond

Choose Black Diamond if you want deeper body relaxation. Black Diamond, which is otherwise referred to as 'Black Diamond OG' and sometimes as 'Black Diamond OG Kush', is the medical marijuana strain which is bred in the Northern California region as clone-only strain.

Choose Durban Poison

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

Frequently Asked Questions

Common questions about Black Diamond 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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