What is the main difference between G13 and Sour Tsunami?

G13 is a Indica strain (70% Indica / 30% Sativa) with THC levels of 22–24%, while Sour Tsunami is a Hybrid strain (50% Indica / 50% Sativa) with THC levels of 8–12%.

Which strain has higher THC — G13 or Sour Tsunami?

G13 has higher THC at 22–24%, compared to Sour Tsunami at 8–12%.

What effects does G13 have compared to Sour Tsunami?

G13 produces euphoric, happy, relaxing, sleepy, uplifting effects, ideal for evening use. Sour Tsunami produces relaxing, focused, tingling, euphoric, focus effects, best for evening use.

What terpenes are in G13 and Sour Tsunami?

G13 features , giving it pine, sweet, woody flavors. Sour Tsunami features Myrcene, with citrus, diesel, pine flavors.

Which medical conditions can G13 and Sour Tsunami help with?

G13 may help with anxiety, arthritis, depression, glaucoma, headaches, insomnia, migraines, ptsd, stress. Sour Tsunami may help with add/adhd, arthritis, chronic pain, depression, headaches, hypertension, inflammation, migraines, muscle spasms, ptsd, stress, pain, anxiety. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

G13

Indica — THC 24%

Sour Tsunami

Hybrid — THC 12%

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

Home/Strain Comparisons/G13 vs Sour Tsunami

Quick Verdict

Who wins in each category?

⚡

Potency

G13

🏥

Medical

Sour Tsunami

🌱

Growing

Sour Tsunami

🍋

Flavor

Sour Tsunami

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

G13

Sour Tsunami

Effect Matchup

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

G13

Effect

Sour Tsunami

77%

Relaxing

100%

Euphoric

68%

88%

Happy

53%

68%

Sleepy

60%

Uplifting

Focused

88%

Tingling

77%

Focus

60%

Clear-headed

46%

3 shared effects highlighted

G13 — Potency

THC0%

CBD0%

Potency LevelStrong

Sour Tsunami — Potency

THC0%

CBD0%

Potency LevelMild

Afghani Indica SelectionG13

Indica 70%Sativa 30%

NYC Diesel x Sour DieselSour Tsunami

Indica 50%Sativa 50%

Side-by-Side Specs

Green highlight indicates the superior value

G13

Profile Comparison

Shared (3)

EuphoricHappyRelaxing

Only G13 (2)

SleepyUplifting

Only Sour Tsunami (4)

FocusedTinglingFocusClear-headed

Possible Side Effects

Only Sour Tsunami

HeadacheDry mouthDry eyes

Growing Guide Comparison

G13

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

Sour Tsunami

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.

Sour Tsunami

Hybrid 50/50 — THC 8–12% — CBD 11–13%

The name of this increasingly popular medical choice refers not to the potency of its high but to the power of its symptom relief. Sour Tsunami has high CBD content, as high as 10% or even 11%, which makes it one of the most seizure-friendly medications on the market.

THC levels, on the other hand, are quite low, usually less than 10%.

Which One Is Right for You?

G13 and Sour Tsunami are both excellent strains with distinct characteristics. G13 is a Indica with 22–24% THC, while Sour Tsunami is a Hybrid with 8–12% 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 Sour Tsunami

Choose Sour Tsunami if you want easier growing, more cerebral/uplifting effects, higher CBD for medical use, broader medical applications. The name of this increasingly popular medical choice refers not to the potency of its high but to the power of its symptom relief.

Frequently Asked Questions

Common questions about G13 vs Sour Tsunami

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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