What is the main difference between Black Mamba and G13?

Black Mamba is a Indica strain (80% Indica / 20% Sativa) with THC levels of 18–22%, while G13 is a Indica strain (70% Indica / 30% Sativa) with THC levels of 22–24%.

Which strain has higher THC — Black Mamba or G13?

G13 has higher THC at 22–24%, compared to Black Mamba at 18–22%.

Is Black Mamba or G13 easier to grow?

Black Mamba has easy growing difficulty with a 7-9-week flowering period, while G13 has moderate difficulty with a 10-11-week flowering period. Black Mamba is a great choice for beginners.

What effects does Black Mamba have compared to G13?

Black Mamba produces sleepy, relaxing, hungry, euphoric, happy effects, ideal for evening use. G13 produces euphoric, happy, relaxing, sleepy, uplifting effects, best for evening use.

What terpenes are in Black Mamba and G13?

Black Mamba features Limonene, giving it berry, fruit, pine flavors. G13 features Myrcene, Limonene, Caryophyllene, with pine, sweet, wood flavors.

Which medical conditions can Black Mamba and G13 help with?

Black Mamba may help with anxiety, arthritis, bipolar disorder, chronic pain, depression, headaches, insomnia, loss of appetite, multiple sclerosis, muscle spasms, stress. 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

Black Mamba

Indica — THC 22%

G13

Indica — THC 24%

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

Home/Strain Comparisons/Black Mamba vs G13

Quick Verdict

Who wins in each category?

⚡

Potency

G13

🏥

Medical

Black Mamba

🌱

Growing

Black Mamba

🍋

Flavor

G13

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

Black Mamba

G13

Effect Matchup

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

Black Mamba

Effect

G13

100%

Sleepy

68%

Euphoric

100%

88%

Relaxing

77%

60%

Happy

88%

77%

Hungry

Uplifting

60%

4 shared effects highlighted

Black Mamba — Potency

THC0%

CBD0%

Potency LevelStrong

G13 — Potency

THC0%

CBD0%

Potency LevelStrong

Blue Bubblejuice x DominaBlack Mamba

Indica 80%Sativa 20%

Afghani Indica SelectionG13

Indica 70%Sativa 30%

Side-by-Side Specs

Green highlight indicates the superior value

Black Mamba

Profile Comparison

Shared (4)

SleepyRelaxingEuphoricHappy

Only Black Mamba (1)

Hungry

Only G13 (1)

Uplifting

Possible Side Effects

Shared

Dry mouthDry eyes

Only Black Mamba

Anxious

Only G13

Dizzy

Growing Guide Comparison

Black Mamba

DifficultyEasy

Flowering7-9 weeks

HarvestLate September

Indoor YieldMedium

Outdoor YieldMedium

Indoor HeightShort

Outdoor HeightMedium

Plant StructureBushy

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateContinental, Dry

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

Black Mamba

Indica 80/20 — THC 18–22%

An indica dominant strain, Black Mambo was created by crossing Blue Bubblejuice and Domina, which makes it, comprise of genetics from well-known and widely liked strains such as Blueberry and Northern Light. One of the most popular African snakes is the black mamba that is infamous for the potency its venom contains and for the bad-tempered aggression it has.

Apparently, the creators of this marijuana strain decided to name it after one of the most fearsome snakes in the world in order to highlight the power of this marijuana strain.

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?

Black Mamba and G13 are both excellent strains with distinct characteristics. Black Mamba is a Indica with 18–22% THC, while G13 is a Indica with 22–24% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Black Mamba

Choose Black Mamba if you want easier growing. An indica dominant strain, Black Mambo was created by crossing Blue Bubblejuice and Domina, which makes it, comprise of genetics from well-known and widely liked strains such as Blueberry and Northern Light.

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 Black Mamba 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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