What is the main difference between G13 and MAC 1?

G13 is a Indica strain (70% Indica / 30% Sativa) with THC levels of 22–24%, while MAC 1 is a Hybrid strain (50% Indica / 50% Sativa) with THC levels of 19–25%.

Which strain has higher THC — G13 or MAC 1?

MAC 1 has higher THC at 19–25%, compared to G13 at 22–24%.

What effects does G13 have compared to MAC 1?

G13 produces euphoric, happy, relaxing, sleepy, uplifting effects, ideal for evening use. MAC 1 produces uplifting, euphoric, relaxing, creative, focused effects, best for morning use.

What terpenes are in G13 and MAC 1?

G13 features , giving it pine, sweet, wood flavors. MAC 1 features Limonene, Pinene, Caryophyllene, with butter, citrus, ammonia flavors.

Which medical conditions can G13 and MAC 1 help with?

G13 may help with anxiety, arthritis, depression, glaucoma, headaches, insomnia, migraines, ptsd, stress. MAC 1 may help with anxiety, depression, stress. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

G13

Indica — THC 24%

MAC 1

Hybrid — THC 25%

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

Home/Strain Comparisons/G13 vs MAC 1

Quick Verdict

Who wins in each category?

⚡

Potency

MAC 1

🏥

Medical

G13

🌱

Growing

G13

🍋

Flavor

G13

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

G13

MAC 1

Effect Matchup

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

G13

Effect

MAC 1

100%

Euphoric

88%

60%

Uplifting

100%

77%

Relaxing

77%

88%

Happy

68%

Sleepy

Creative

68%

Focused

60%

Energetic

53%

3 shared effects highlighted

G13 — Potency

THC0%

CBD0%

Potency LevelStrong

MAC 1 — Potency

THC0%

CBD0%

Potency LevelStrong

Afghani Indica SelectionG13

Indica 70%Sativa 30%

MAC Phenotype #1MAC 1

Indica 50%Sativa 50%

Side-by-Side Specs

Green highlight indicates the superior value

G13

Profile Comparison

Shared (3)

EuphoricRelaxingUplifting

Only G13 (2)

HappySleepy

Only MAC 1 (3)

CreativeFocusedEnergetic

Possible Side Effects

Only MAC 1

AnxiousDizzyDry mouth

Growing Guide Comparison

G13

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

MAC 1

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

About These Strains

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.

MAC 1

Hybrid 50/50 — THC 19–25%

Mac 1, also known as "The MAC," is a hybrid marijuana strain that crosses Alien Cookies F2 with Miracle 15. Mac 1 is a popular strain that consumers turn to for upbeat and balancing effects.

But Mac 1 is special because not just anyone can grow it.

Which One Is Right for You?

G13 and MAC 1 are both excellent strains with distinct characteristics. G13 is a Indica with 22–24% THC, while MAC 1 is a Hybrid with 19–25% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose G13

Choose G13 if you want easier growing, deeper body relaxation, broader medical applications. G13, also known as “ G-13” or “Government Indica Strain 1,” is an indica dominant hybrid (70% indica/30% sativa) strain with unknown parentage.

Choose MAC 1

Choose MAC 1 if you want more cerebral/uplifting effects. Mac 1, also known as "The MAC," is a hybrid marijuana strain that crosses Alien Cookies F2 with Miracle 15.

Frequently Asked Questions

Common questions about G13 vs MAC 1

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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