What is the main difference between Marathon OG and Master Kush?

Marathon OG is a Indica strain (70% Indica / 30% Sativa) with THC levels of 18–22%, while Master Kush is a Indica strain (90% Indica / 10% Sativa) with THC levels of 20–24%.

Which strain has higher THC — Marathon OG or Master Kush?

Master Kush has higher THC at 20–24%, compared to Marathon OG at 18–22%.

Is Marathon OG or Master Kush easier to grow?

Marathon OG has moderate growing difficulty with a 8-10-week flowering period, while Master Kush has moderate difficulty with a 7-9-week flowering period.

What effects does Marathon OG have compared to Master Kush?

Marathon OG produces relaxing, hungry, sleepy, body high, calming effects, ideal for evening use. Master Kush produces sleepy, relaxing, tingling, euphoric, happy effects, best for evening use.

What terpenes are in Marathon OG and Master Kush?

Marathon OG features Myrcene, Limonene, Caryophyllene, giving it citrus, herb, sour flavors. Master Kush features Myrcene, with citrus, sweet, wood flavors.

Which medical conditions can Marathon OG and Master Kush help with?

Marathon OG may help with anxiety, chronic pain, depression, fatigue, stress, insomnia. Master Kush may help with arthritis, chronic pain, depression, headaches, insomnia, migraines, ptsd, stress, anxiety, pain. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Marathon OG

Indica — THC 22%

Master Kush

Indica — THC 24%

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

Home/Strain Comparisons/Marathon OG vs Master Kush

Quick Verdict

Who wins in each category?

⚡

Potency

Master Kush

🏥

Medical

Master Kush

🌱

Growing

Tie

🍋

Flavor

Tie

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Marathon OG

Master Kush

Effect Matchup

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

Marathon OG

Effect

Master Kush

100%

Relaxing

88%

77%

Sleepy

100%

88%

Hungry

68%

Body High

60%

Calming

53%

Uplifting

Tingling

77%

Euphoric

68%

Happy

60%

Body-buzz

53%

Couch-lock

46%

2 shared effects highlighted

Marathon OG — Potency

THC0%

CBD0%

Potency LevelStrong

Master Kush — Potency

THC0%

CBD0%

Potency LevelStrong

OG Kush PhenotypeMarathon OG

Indica 70%Sativa 30%

Hindu Kush x Skunk #1Master Kush

Indica 90%Sativa 10%

Side-by-Side Specs

Green highlight indicates the superior value

Marathon OG

Profile Comparison

Shared (2)

RelaxingSleepy

Only Marathon OG (4)

HungryBody HighCalmingUplifting

Only Master Kush (5)

TinglingEuphoricHappyBody-buzzCouch-lock

Possible Side Effects

Shared

Dry eyesDry mouth

Only Marathon OG

Anxious

Only Master Kush

Dizzy

Growing Guide Comparison

Marathon OG

DifficultyModerate

Flowering8-10 weeks

HarvestLate September

Indoor YieldMedium

Outdoor YieldMedium

Indoor HeightShort to Medium

Outdoor HeightMedium

Plant StructureCompact

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateTemperate, Dry

Master Kush

DifficultyModerate

Flowering7-9 weeks

HarvestOctober

Indoor Yield500g/m² (1.6oz/ft²)

Outdoor YieldMedium

Indoor HeightShort

Outdoor HeightShort

Plant StructureBushy

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateContinental, Dry

About These Strains

Marathon OG

Indica 70/30 — THC 18–22%

Marathon OG, also known as “Marathon Kush,” is an indica dominant hybrid strain created as a phenotype of the potent OG Kush strain. Made for rap superstar Nipsey Hu$$le and named after a series of his famous mix tapes, Marathon OG packs a heavy high that will lift you up mentally before knocking you flat on your back physically for hours and hours on end.

The high starts in the head with a subtle euphoric build, lifting your spirits and giving you a touch of mental energy and focus.

Master Kush

Indica 90/10 — THC 20–24% — CBD 1–1%

This potent indica hybrid, with a sativa/indica ratio of 10:90, can reach THC levels of up to 20%, which makes it one of the stronger medical strains around. Master Kush is a crossbreed of an original Hindu Kush strain and a pure skunk strain, though the exact genetics are unclear.

These are among the strongest plants in the world.

Which One Is Right for You?

Marathon OG and Master Kush are both excellent strains with distinct characteristics. Marathon OG is a Indica with 18–22% THC, while Master Kush is a Indica with 20–24% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Marathon OG

Marathon OG is a solid indica with relaxing, hungry, sleepy effects.

Choose Master Kush

Choose Master Kush if you want broader medical applications. This potent indica hybrid, with a sativa/indica ratio of 10:90, can reach THC levels of up to 20%, which makes it one of the stronger medical strains around.

Frequently Asked Questions

Common questions about Marathon OG vs Master Kush

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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