What is the main difference between Black Diamond and Ghost Train Haze?

Black Diamond is a Indica strain (70% Indica / 30% Sativa) with THC levels of 18–24%, while Ghost Train Haze is a Sativa strain (20% Indica / 80% Sativa) with THC levels of 25–29%.

Which strain has higher THC — Black Diamond or Ghost Train Haze?

Ghost Train Haze has higher THC at 25–29%, compared to Black Diamond at 18–24%.

Is Black Diamond or Ghost Train Haze easier to grow?

Black Diamond has difficult growing difficulty with a 8-week flowering period, while Ghost Train Haze has moderate difficulty with a 7-9-week flowering period.

What effects does Black Diamond have compared to Ghost Train Haze?

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

What terpenes are in Black Diamond and Ghost Train Haze?

Black Diamond features Myrcene, giving it berry, grape, herb flavors. Ghost Train Haze features Terpinolene, with citrus, lemon, sweet flavors.

Which medical conditions can Black Diamond and Ghost Train Haze help with?

Black Diamond may help with add/adhd, anxiety, arthritis, asthma, chronic pain, depression, insomnia, loss of appetite, migraines, nausea, stress. Ghost Train Haze may help with arthritis, chronic pain, depression, fatigue, inflammation, migraines, stress, anxiety. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Black Diamond

Indica — THC 24%

Ghost Train Haze

Sativa — THC 29%

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

Home/Strain Comparisons/Black Diamond vs Ghost Train Haze

Quick Verdict

Who wins in each category?

⚡

Potency

Ghost Train Haze

🏥

Medical

Black Diamond

🌱

Growing

Ghost Train Haze

🍋

Flavor

Ghost Train Haze

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Black Diamond

Ghost Train Haze

Effect Matchup

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

Black Diamond

Effect

Ghost Train Haze

68%

Euphoric

60%

88%

Relaxing

36%

77%

Giggly

46%

60%

Happy

41%

100%

Hungry

53%

Sleepy

46%

Munchies

Focused

100%

Energetic

88%

Uplifting

77%

Creative

68%

Focus

53%

4 shared effects highlighted

Black Diamond — Potency

THC0%

CBD0%

Potency LevelStrong

Ghost Train Haze — Potency

THC0%

CBD0%

Potency LevelVery Strong

Blackberry x Diamond OGBlack Diamond

Indica 70%Sativa 30%

Ghost OG x Neville's WreckGhost Train Haze

Indica 20%Sativa 80%

Side-by-Side Specs

Green highlight indicates the superior value

Black Diamond

Profile Comparison

Shared (4)

RelaxingGigglyEuphoricHappy

Only Black Diamond (3)

HungrySleepyMunchies

Only Ghost Train Haze (5)

FocusedEnergeticUpliftingCreativeFocus

Possible Side Effects

Shared

Dry mouthDizzy

Only Black Diamond

Dry eyes

Only Ghost Train Haze

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

Ghost Train Haze

DifficultyModerate

Flowering7-9 weeks

HarvestEnd of October

Indoor Yield500g/m² (1.6oz/ft²)

Outdoor Yield600g/plant (21.2oz/plant)

Indoor Height150cm (59in)

Outdoor Height200cm (79in)

Plant StructureTall and Stretchy

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateWarm, Dry

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%.

Ghost Train Haze

Sativa 20/80 — THC 25–29%

Ghost Train Haze is one of the most intense strains that has ever been introduced to the marijuana universe. This strain is not for the novice Toker; after all, Ghost Train Haze was named the "Most Potent Strain on earth" by High Times magazine in 2012.

This strain derives from Ghost OG & Neville's wreck, creating an insane 27% THC level.

Which One Is Right for You?

Black Diamond and Ghost Train Haze are both excellent strains with distinct characteristics. Black Diamond is a Indica with 18–24% THC, while Ghost Train Haze is a Sativa with 25–29% 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, broader medical applications. 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 Ghost Train Haze

Choose Ghost Train Haze if you want higher THC potency, easier growing, more cerebral/uplifting effects. Ghost Train Haze is one of the most intense strains that has ever been introduced to the marijuana universe.

Frequently Asked Questions

Common questions about Black Diamond vs Ghost Train 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.

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