What is the main difference between Emerald OG and G13?

Emerald OG is a Indica strain (70% Indica / 30% Sativa) with THC levels of 17–19%, while G13 is a Indica strain (70% Indica / 30% Sativa) with THC levels of 22–24%.

Which strain has higher THC — Emerald OG or G13?

G13 has higher THC at 22–24%, compared to Emerald OG at 17–19%.

Is Emerald OG or G13 easier to grow?

Emerald OG has moderate growing difficulty with a 8-10-week flowering period, while G13 has moderate difficulty with a 10-11-week flowering period.

What effects does Emerald OG have compared to G13?

Emerald OG produces relaxing, sleepy, happy, focus, hungry effects, ideal for evening use. G13 produces euphoric, happy, relaxing, sleepy, uplifting effects, best for evening use.

What terpenes are in Emerald OG and G13?

Emerald OG features Caryophyllene, giving it citrus, fruit, pepper flavors. G13 features Myrcene, Limonene, Caryophyllene, with pine, sweet, wood flavors.

Which medical conditions can Emerald OG and G13 help with?

Emerald OG may help with add/adhd, bipolar disorder, chronic pain, depression, headaches, insomnia, migraines, pms, stress, anxiety. G13 may help with anxiety, arthritis, depression, glaucoma, headaches, insomnia, migraines, ptsd, stress. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

Emerald OG

Indica — THC 19%

G13

Indica — THC 24%

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

Home/Strain Comparisons/Emerald OG vs G13

Quick Verdict

Who wins in each category?

⚡

Potency

G13

🏥

Medical

Emerald OG

🌱

Growing

Tie

🍋

Flavor

G13

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Emerald OG

G13

Effect Matchup

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

Emerald OG

Effect

G13

100%

Relaxing

77%

Happy

88%

Sleepy

68%

Focus

60%

Hungry

Euphoric

100%

Uplifting

60%

3 shared effects highlighted

Emerald OG — Potency

THC0%

CBD0%

Potency LevelModerate

G13 — Potency

THC0%

CBD0%

Potency LevelStrong

Fire OG x UnknownEmerald OG

Indica 70%Sativa 30%

Afghani Indica SelectionG13

Indica 70%Sativa 30%

Side-by-Side Specs

Green highlight indicates the superior value

Emerald OG

Profile Comparison

Shared (3)

RelaxingSleepyHappy

Only Emerald OG (2)

FocusHungry

Only G13 (2)

EuphoricUplifting

Possible Side Effects

Shared

Dry mouthDry eyes

Only Emerald OG

Anxious

Only G13

Dizzy

Growing Guide Comparison

Emerald OG

DifficultyModerate

Flowering8-10 weeks

HarvestEnd of Oct

Indoor YieldMedium

Outdoor YieldMedium

Indoor HeightTall

Outdoor HeightMedium

Plant StructureCompact

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateCool

G13

DifficultyModerate

Flowering10-11 weeks

HarvestEnd of October

Indoor YieldLarge

Outdoor YieldLarge

Indoor HeightMedium

Outdoor HeightMedium

Plant StructureCompact

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateTemperate, Dry

About These Strains

Emerald OG

Indica 70/30 — THC 17–19%

Emerald OG is an indica dominant hybrid (70% indica/30% sativa) strain created through a cross of the powerful Fire OG X Emerald Diesel strains. This bud offers an average THC level between 17-19% and deeply relaxing primarily indica effects.

Immediately after smoking this bud, you'll feel a deeply relaxing effect with a slightly cerebral euphoric energy that inspires creativity and leads to soaring thoughts.

G13

Indica 70/30 — THC 22–24%

G13, also known as “ G-13” or “Government Indica Strain 1,” is an indica dominant hybrid (70% indica/30% sativa) strain with unknown parentage. This bud is rumored to have been created by the US Government during the 60's and 70's when they were experimenting with growing native Afghani weed strains for “medical” purposes.

Despite its confusing origins, G13 is definitely one bud that you should try at least once in your life, especially given its powerful effects and insanely potent 24% average THC level.

Which One Is Right for You?

Emerald OG and G13 are both excellent strains with distinct characteristics. Emerald OG is a Indica with 17–19% THC, while G13 is a Indica with 22–24% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Emerald OG

Emerald OG is a solid indica with relaxing, sleepy, happy effects.

Choose G13

Choose G13 if you want higher THC potency. G13, also known as “ G-13” or “Government Indica Strain 1,” is an indica dominant hybrid (70% indica/30% sativa) strain with unknown parentage.

Frequently Asked Questions

Common questions about Emerald OG vs G13

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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