What is the main difference between King Louis XIII and LA Runtz?

King Louis XIII is a Hybrid strain (50% Indica / 50% Sativa) with THC levels of 21–25%, while LA Runtz is a Hybrid strain (50% Indica / 50% Sativa) with THC levels of 14–20%.

Which strain has higher THC — King Louis XIII or LA Runtz?

King Louis XIII has higher THC at 21–25%, compared to LA Runtz at 14–20%.

Is King Louis XIII or LA Runtz easier to grow?

King Louis XIII has easy growing difficulty with a 7-9-week flowering period, while LA Runtz has moderate difficulty with a 8-10-week flowering period. King Louis XIII is a great choice for beginners.

What effects does King Louis XIII have compared to LA Runtz?

King Louis XIII produces sleepy, relaxed, hungry effects, ideal for evening use. LA Runtz produces euphoric, happy, relaxed, uplifted, sleepy effects, best for anytime use.

What terpenes are in King Louis XIII and LA Runtz?

King Louis XIII features Myrcene, giving it pine, woody, earthy flavors. LA Runtz features Caryophyllene, with sweet, tropical, lemon flavors.

Which medical conditions can King Louis XIII and LA Runtz help with?

King Louis XIII may help with anxiety, chronic pain, insomnia, stress, pain. LA Runtz may help with pain, stress, depression, fatigue, inflammation. Consult a healthcare professional before using cannabis for medical purposes.

Strain Encyclopedia

King Louis XIII

Hybrid — THC 25%

LA Runtz

Hybrid — THC 20%4 sources

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

Home/Strain Comparisons/King Louis XIII vs LA Runtz

Quick Verdict

Who wins in each category?

⚡

Potency

King Louis XIII

🏥

Medical

Tie

🌱

Growing

King Louis XIII

🍋

Flavor

LA Runtz

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

King Louis XIII

LA Runtz

Effect Matchup

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

King Louis XIII

Effect

LA Runtz

88%

Relaxed

77%

100%

Sleepy

60%

77%

Hungry

Euphoric

100%

Happy

88%

Uplifted

68%

2 shared effects highlighted

King Louis XIII — Potency

THC0%

CBDN/A

Potency LevelStrong

LA Runtz — Potency

THC0%

CBDN/A

Potency LevelHigh

OG Kush x LA ConfidentialKing Louis XIII

Indica 50%Sativa 50%

Runtz x an unknown strainLA Runtz

Indica 50%Sativa 50%

Side-by-Side Specs

Green highlight indicates the superior value

King Louis XIII

Profile Comparison

Shared (2)

SleepyRelaxed

Only King Louis XIII (1)

Hungry

Only LA Runtz (3)

EuphoricHappyUplifted

Possible Side Effects

Shared

Dry mouthDry eyes

Only King Louis XIII

Dizzy

Growing Guide Comparison

King Louis XIII

DifficultyEasy

Flowering7-9 weeks

HarvestEarly October

Indoor Yield500g/m² (1.6oz/ft²)

Outdoor Yield600g/plant (21.2oz/plant)

Indoor HeightMedium

Outdoor HeightMedium

Plant StructureBushy

ClimateWarm, Humid

LA Runtz

DifficultyModerate

Flowering8-10 weeks

HarvestEarly October

Indoor Yield8-24 ounces

Outdoor Yield16-64 ounces

Indoor HeightMedium

Outdoor HeightMedium

Plant StructureMedium

ClimateWarm

About These Strains

King Louis XIII

Hybrid 50/50 — THC 21–25%

King Louis XIII is a hybrid cannabis strain (50% Indica / 50% Sativa) with THC levels of 21-25%. Known for its sleepy, relaxed, hungry effects.

Dominant terpenes include Myrcene.

LA Runtz

Hybrid 50/50 — THC 14–20%

LA Runtz is a cannabis strain from the Runtz family, and likely a variety of Runtz. LA Runtz can smell lemon, gassy, and funky with a tangy, fruity, gas finish.

LA Runtz tests high in the terpenes myrcene, linalool, and limonene. LA Runtz was popularly cultivated by Ember Valley.

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Which One Is Right for You?

King Louis XIII and LA Runtz are both excellent strains with distinct characteristics. King Louis XIII is a Hybrid with 21–25% THC, while LA Runtz is a Hybrid with 14–20% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose King Louis XIII

Choose King Louis XIII if you want higher THC potency, easier growing. King Louis XIII is a hybrid cannabis strain (50% Indica / 50% Sativa) with THC levels of 21-25%.

Choose LA Runtz

LA Runtz is a solid hybrid with euphoric, happy, relaxed effects.

Frequently Asked Questions

Common questions about King Louis XIII vs LA Runtz

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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