What is the main difference between G13 and Mexican Sativa?

G13 is a Indica strain (70% Indica / 30% Sativa) with THC levels of 22–24%, while Mexican Sativa is a Sativa strain (30% Indica / 70% Sativa) with THC levels of 0–0%.

Which strain has higher THC — G13 or Mexican Sativa?

G13 has higher THC at 22–24%, compared to Mexican Sativa at 0–0%.

Is G13 or Mexican Sativa easier to grow?

G13 has moderate growing difficulty with a 10-11-week flowering period, while Mexican Sativa has moderate difficulty with a 7-10-week flowering period.

What effects does G13 have compared to Mexican Sativa?

G13 produces euphoric, happy, relaxing, sleepy, uplifting effects, ideal for evening use. Mexican Sativa produces energetic, talkative, giggly, creative, euphoric effects, best for morning use.

What terpenes are in G13 and Mexican Sativa?

G13 features Myrcene, Limonene, Caryophyllene, giving it pine, sweet, wood flavors. Mexican Sativa features Limonene, Pinene, Myrcene, with citrus, herb, lemon flavors.

Which medical conditions can G13 and Mexican Sativa help with?

G13 may help with anxiety, arthritis, depression, glaucoma, headaches, insomnia, migraines, ptsd, stress. Mexican Sativa may help with chronic pain, depression, headaches, insomnia, migraines, nausea, pms, ptsd, stress, fatigue. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

G13

Indica — THC 24%

Mexican Sativa

Sativa — THC 0%

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

Home/Strain Comparisons/G13 vs Mexican Sativa

Quick Verdict

Who wins in each category?

⚡

Potency

G13

🏥

Medical

Mexican Sativa

🌱

Growing

Tie

🍋

Flavor

Mexican Sativa

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

G13

Mexican Sativa

Effect Matchup

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

G13

Effect

Mexican Sativa

100%

Euphoric

60%

88%

Happy

53%

60%

Uplifting

36%

77%

Relaxing

68%

Sleepy

Energetic

100%

Talkative

88%

Giggly

77%

Creative

68%

Social

46%

Clear-headed

41%

3 shared effects highlighted

G13 — Potency

THC0%

CBD0%

Potency LevelStrong

Mexican Sativa — Potency

THC0%

CBD0%

Potency LevelMild

Afghani Indica SelectionG13

Indica 70%Sativa 30%

Oaxacan LandraceMexican Sativa

Indica 30%Sativa 70%

Side-by-Side Specs

Green highlight indicates the superior value

G13

Profile Comparison

Shared (3)

EuphoricHappyUplifting

Only G13 (2)

RelaxingSleepy

Only Mexican Sativa (6)

EnergeticTalkativeGigglyCreativeSocialClear-headed

Possible Side Effects

Shared

Dry mouth

Only G13

Dry eyesDizzy

Only Mexican Sativa

ParanoidHeadache

Growing Guide Comparison

G13

DifficultyModerate

Flowering10-11 weeks

HarvestEnd of October

Indoor YieldLarge

Outdoor YieldLarge

Indoor HeightMedium

Outdoor HeightMedium

Plant StructureCompact

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateTemperate, Dry

Mexican Sativa

DifficultyModerate

Flowering7-10 weeks

HarvestOctober Yield

Indoor YieldMedium

Outdoor YieldMedium

Indoor HeightTall

Outdoor HeightTall

Plant StructureTall

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateWarm, Temperate

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.

Mexican Sativa

Sativa 30/70 — THC 0–0%

Mexican Sativa is a 70/30 sativa-dominant hybrid that offers an uplifting, clear-headed buzz alongside a fresh sandalwood aroma. To reduce the plant's flowering time, Sensi Seeds breeders crossed a cultivar from the southern province of Oaxaca with the hardy African sativa Durban Poison and a fast-flowering Pakistani indica.

Which One Is Right for You?

G13 and Mexican Sativa are both excellent strains with distinct characteristics. G13 is a Indica with 22–24% THC, while Mexican Sativa is a Sativa with 0–0% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose G13

Choose G13 if you want higher THC potency, deeper body relaxation. 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 Mexican Sativa

Choose Mexican Sativa if you want more cerebral/uplifting effects. Mexican Sativa is a 70/30 sativa-dominant hybrid that offers an uplifting, clear-headed buzz alongside a fresh sandalwood aroma.

Frequently Asked Questions

Common questions about G13 vs Mexican Sativa

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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