What is the main difference between Harlequin and SFV OG?

Harlequin is a Sativa strain (25% Indica / 75% Sativa) with THC levels of 7–15%, while SFV OG is a Indica strain (70% Indica / 30% Sativa) with THC levels of 17–22%.

Which strain has higher THC — Harlequin or SFV OG?

SFV OG has higher THC at 17–22%, compared to Harlequin at 7–15%.

What effects does Harlequin have compared to SFV OG?

Harlequin produces focused, relaxing, uplifting, body high, creative effects, ideal for morning use. SFV OG produces focused, relaxing, happy, creative, euphoric effects, best for evening use.

What terpenes are in Harlequin and SFV OG?

Harlequin features Myrcene, giving it herbal, spicy, sweet flavors. SFV OG features Myrcene, with lemon, pine, skunk flavors.

Which medical conditions can Harlequin and SFV OG help with?

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

Strain Encyclopedia

Harlequin

Sativa — THC 15%

SFV OG

Indica — THC 22%

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

Home/Strain Comparisons/Harlequin vs SFV OG

Quick Verdict

Who wins in each category?

⚡

Potency

SFV OG

🏥

Medical

Tie

🌱

Growing

Tie

🍋

Flavor

SFV OG

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Harlequin

SFV OG

Effect Matchup

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

Harlequin

Effect

SFV OG

100%

Focused

100%

88%

Relaxing

88%

60%

Creative

68%

53%

Focus

53%

77%

Uplifting

68%

Body High

46%

Clear-headed

41%

Motivated

Happy

77%

Euphoric

60%

4 shared effects highlighted

Harlequin — Potency

THC0%

CBD0%

Potency LevelMild

SFV OG — Potency

THC0%

CBD0%

Potency LevelModerate

Colombian Gold x Thai x Swiss x NepaliHarlequin

Indica 25%Sativa 75%

SFV x OG KushSFV OG

Indica 70%Sativa 30%

Side-by-Side Specs

Green highlight indicates the superior value

Harlequin

Profile Comparison

Shared (4)

FocusedRelaxingCreativeFocus

Only Harlequin (4)

UpliftingBody HighClear-headedMotivated

Only SFV OG (2)

HappyEuphoric

Possible Side Effects

Shared

AnxiousDry mouth

Only Harlequin

Headache

Only SFV OG

Dry eyes

Growing Guide Comparison

Harlequin

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

SFV OG

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

About These Strains

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.

SFV OG

Indica 70/30 — THC 17–22% — CBD 1–1%

SFV OG, also known as "San Fernando Valley OG" to many members of the cannabis community, is a potent indica dominant (70% indica/30% sativa) phenotype of the OG Kush strain created by breeders at the infamous Cali Connection farms in the San Fernando Valley. This dank bud boasts an average THC level ranging from 17-22% and primarily indica effects.

Users describe the SFV OG high as one with an almost immediate onset of relaxing and sedative effects that leave you feeling moderately couch locked with a light pressure in mind and body that is pain relieving.

Which One Is Right for You?

Harlequin and SFV OG are both excellent strains with distinct characteristics. Harlequin is a Sativa with 7–15% THC, while SFV OG is a Indica with 17–22% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

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.

Choose SFV OG

Choose SFV OG if you want higher THC potency, deeper body relaxation. SFV OG, also known as "San Fernando Valley OG" to many members of the cannabis community, is a potent indica dominant (70% indica/30% sativa) phenotype of the OG Kush strain created by breeders at the infamous Cali Connection farms in the San Fernando Valley.

Frequently Asked Questions

Common questions about Harlequin vs SFV OG

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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