What is the main difference between London Pound Cake and Sour Tsunami?

London Pound Cake is a Indica strain (70% Indica / 30% Sativa) with THC levels of 26–29%, while Sour Tsunami is a Hybrid strain (50% Indica / 50% Sativa) with THC levels of 8–12%.

Which strain has higher THC — London Pound Cake or Sour Tsunami?

London Pound Cake has higher THC at 26–29%, compared to Sour Tsunami at 8–12%.

Is London Pound Cake or Sour Tsunami easier to grow?

London Pound Cake has moderate growing difficulty with a 8-10-week flowering period, while Sour Tsunami has easy difficulty with a 9-10-week flowering period. Sour Tsunami is a great choice for beginners.

What effects does London Pound Cake have compared to Sour Tsunami?

London Pound Cake produces sleepy, tingling, relaxing, calming, creative effects, ideal for evening use. Sour Tsunami produces relaxing, focused, tingling, euphoric, focus effects, best for evening use.

What terpenes are in London Pound Cake and Sour Tsunami?

London Pound Cake features Caryophyllene, giving it berry, fruity, pine flavors. Sour Tsunami features Myrcene, with citrus, diesel, pine flavors.

Which medical conditions can London Pound Cake and Sour Tsunami help with?

London Pound Cake may help with add/adhd, depression, fatigue, stress, anxiety. 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

London Pound Cake

Indica — THC 29%

Sour Tsunami

Hybrid — THC 12%

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

Home/Strain Comparisons/London Pound Cake vs Sour Tsunami

Quick Verdict

Who wins in each category?

⚡

Potency

London Pound Cake

🏥

Medical

Sour Tsunami

🌱

Growing

Sour Tsunami

🍋

Flavor

London Pound Cake

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

London Pound Cake

Sour Tsunami

Effect Matchup

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

London Pound Cake

Effect

Sour Tsunami

77%

Relaxing

100%

88%

Tingling

77%

53%

Focus

60%

100%

Sleepy

68%

Calming

60%

Creative

46%

Uplifting

41%

Munchies

Focused

88%

Euphoric

68%

Happy

53%

Clear-headed

46%

3 shared effects highlighted

London Pound Cake — Potency

THC0%

CBD0%

Potency LevelVery Strong

Sour Tsunami — Potency

THC0%

CBD0%

Potency LevelMild

Sunset Sherbet x UnknownLondon Pound Cake

Indica 70%Sativa 30%

NYC Diesel x Sour DieselSour Tsunami

Indica 50%Sativa 50%

Side-by-Side Specs

Green highlight indicates the superior value

London Pound Cake

Profile Comparison

Shared (3)

TinglingRelaxingFocus

Only London Pound Cake (5)

SleepyCalmingCreativeUpliftingMunchies

Only Sour Tsunami (4)

FocusedEuphoricHappyClear-headed

Possible Side Effects

Shared

Dry mouthHeadacheDry eyes

Growing Guide Comparison

London Pound Cake

DifficultyModerate

Flowering8-10 weeks

Indoor YieldMedium

Outdoor YieldMedium

Indoor HeightShort

Outdoor HeightMedium

Plant StructureCompact

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateMediterranean, Warm, Dry

Sour Tsunami

DifficultyEasy

Flowering9-10 weeks

Indoor YieldLarge

Outdoor YieldLarge

Indoor HeightTall

Outdoor HeightTall

Plant StructureTall

PhotoperiodPhotoperiod

Growing MethodIndoor, Outdoor

ClimateWarm, Dry

About These Strains

London Pound Cake

Indica 70/30 — THC 26–29%

London Poundcake is an indica dominant hybrid strain created through crossing the delicious Sunset Sherbet with another indica-heavy hybrid strain. Named for its insanely delicious flavor, London Poundcake packs a sweet berry and grape flavor accented by nutty lemon and citrus.

The aroma is earthy and woody, with hints of nutty lemon and fruity berries throughout.

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?

London Pound Cake and Sour Tsunami are both excellent strains with distinct characteristics. London Pound Cake is a Indica with 26–29% 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 London Pound Cake

Choose London Pound Cake if you want higher THC potency, deeper body relaxation. London Poundcake is an indica dominant hybrid strain created through crossing the delicious Sunset Sherbet with another indica-heavy hybrid strain.

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 London Pound Cake 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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