What is the main difference between Ghost OG and Harlequin?

Ghost OG is a Indica strain (70% Indica / 30% Sativa) with THC levels of 18–24%, while Harlequin is a Sativa strain (25% Indica / 75% Sativa) with THC levels of 7–15%.

Which strain has higher THC — Ghost OG or Harlequin?

Ghost OG has higher THC at 18–24%, compared to Harlequin at 7–15%.

What effects does Ghost OG have compared to Harlequin?

Ghost OG produces relaxing, sleepy, tingling, body high, euphoric effects, ideal for evening use. Harlequin produces focused, relaxing, uplifting, body high, creative effects, best for morning use.

What terpenes are in Ghost OG and Harlequin?

Ghost OG features Myrcene, giving it citrus, orange, pine flavors. Harlequin features Myrcene, with herbal, spicy, sweet flavors.

Which medical conditions can Ghost OG and Harlequin help with?

Ghost OG may help with add/adhd, anxiety, chronic pain, depression, headaches, insomnia, migraines, pms, stress, pain. Harlequin may help with arthritis, chronic pain, depression, fatigue, fibromyalgia, headaches, inflammation, migraines, ptsd, stress, pain, anxiety. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Ghost OG

Indica — THC 24%

Harlequin

Sativa — THC 15%

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

Home/Strain Comparisons/Ghost OG vs Harlequin

Quick Verdict

Who wins in each category?

⚡

Potency

Ghost OG

🏥

Medical

Harlequin

🌱

Growing

Tie

🍋

Flavor

Tie

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Ghost OG

Harlequin

Effect Matchup

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

Ghost OG

Effect

Harlequin

100%

Relaxing

88%

68%

Body High

68%

88%

Sleepy

77%

Tingling

60%

Euphoric

53%

Happy

Focused

100%

Uplifting

77%

Creative

60%

Focus

53%

Clear-headed

46%

Motivated

41%

2 shared effects highlighted

Ghost OG — Potency

THC0%

CBD0%

Potency LevelStrong

Harlequin — Potency

THC0%

CBD0%

Potency LevelMild

OG Kush PhenotypeGhost OG

Indica 70%Sativa 30%

Colombian Gold x Thai x Swiss x NepaliHarlequin

Indica 25%Sativa 75%

Side-by-Side Specs

Green highlight indicates the superior value

Ghost OG

Profile Comparison

Shared (2)

RelaxingBody High

Only Ghost OG (4)

SleepyTinglingEuphoricHappy

Only Harlequin (6)

FocusedUpliftingCreativeFocusClear-headedMotivated

Possible Side Effects

Shared

Dry mouthHeadache

Only Ghost OG

Dry eyes

Only Harlequin

Anxious

Growing Guide Comparison

Ghost OG

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

Harlequin

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

About These Strains

Ghost OG

Indica 70/30 — THC 18–24%

Ghost OG is a useful marijuana strain that is an Indica dominant strain containing a mixture of 70 percent Indica and 30 percent Sativa. It is produced by crossing Afghani Indica with OG Kush.

It has a colorful appearance that has a leafy exterior and contains numerous colors, including tones of green, yellow and purple.

Harlequin

Sativa 25/75 — THC 7–15% — CBD 9–10%

Harlequin is a hybrid cross between Colombian Gold, Thai and Swiss Landrace. It constitutes an indica/sativa ratio to be known as 25:75, meaning it is sativa dominant.

It has a unique CBD: THC ratio which is best described to be roughly 1:1.

Which One Is Right for You?

Ghost OG and Harlequin are both excellent strains with distinct characteristics. Ghost OG is a Indica with 18–24% THC, while Harlequin is a Sativa with 7–15% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Ghost OG

Choose Ghost OG if you want higher THC potency, deeper body relaxation. Ghost OG is a useful marijuana strain that is an Indica dominant strain containing a mixture of 70 percent Indica and 30 percent Sativa.

Choose Harlequin

Choose Harlequin if you want more cerebral/uplifting effects, higher CBD for medical use. Harlequin is a hybrid cross between Colombian Gold, Thai and Swiss Landrace.

Frequently Asked Questions

Common questions about Ghost OG vs Harlequin

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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