Strain Encyclopedia

Alien OG

Hybrid — THC 28%
VS

King Louis XIII

Hybrid — THC 25%

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

Home/Strain Comparisons/Alien OG vs King Louis XIII

Quick Verdict

Who wins in each category?

Potency
Alien OG
🏥
Medical
Alien OG
🌱
Growing
King Louis XIII
🍋
Flavor
Alien OG

Strain Profile Comparison

Six-axis profile overlay — see where each strain excels

THCCBDEffectsFlavorsGrow EaseMedical
Alien OG
King Louis XIII

Effect Matchup

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

Alien OG
Effect
King Louis XIII
100%
Relaxing
88%
88%
Tingling
77%
Euphoric
68%
Body High
60%
Happy
53%
Uplifting
Sleepy
100%
Hungry
77%
Calming
68%
1 shared effect highlighted
Alien OG — Potency
THC0%
CBD0%
Potency LevelVery Strong
King Louis XIII — Potency
THC0%
CBD0%
Potency LevelStrong
Tahoe OG x Alien KushAlien OG
Indica 50%Sativa 50%
OG Kush x LA ConfidentialKing Louis XIII
Indica 50%Sativa 50%

Side-by-Side Specs

Green highlight indicates the superior value

Alien OG
Category
King Louis XIII
22–28%Better
🔥THC
21–25%
1–1%Better
💧CBD
0–0%
Hybrid (50/50)
🧬Type
Hybrid (50/50)
Very StrongBetter
Potency
Strong
Moderate
🎯Difficulty
BetterEasy
7-9 weeks
🌸Flowering
7-9 weeks
High
🏠Indoor Yield
500g/m² (1.6oz/ft²)
Medium
🌳Outdoor Yield
600g/plant (21.2oz/plant)
120cm (47in)
📏Height
Medium
Evening
🕐Best Time
Evening
Royal Queen Seeds
🏷️Breeder
Zamnesia Seeds
Hindu Kush Region
🌍Origin
Hindu Kush Region
Medical Users, Nighttime Use
🎯Best For
Medical Users, Nighttime Use

Profile Comparison

Shared (1)
Relaxing
Only Alien OG (5)
TinglingEuphoricBody HighHappyUplifting
Only King Louis XIII (3)
SleepyHungryCalming

Possible Side Effects

Shared
Dry mouthDry eyes
Only Alien OG
Headache
Only King Louis XIII
Dizzy

Growing Guide Comparison

Alien OG
DifficultyModerate
Flowering7-9 weeks
HarvestEarly October
Indoor YieldHigh
Outdoor YieldMedium
Indoor Height120cm (47in)
Outdoor Height180cm (71in)
Plant StructureMedium
PhotoperiodPhotoperiod
Growing MethodIndoor, Outdoor
ClimateTemperate, Dry
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
PhotoperiodPhotoperiod
Growing MethodIndoor, Outdoor
ClimateWarm, Humid

About These Strains

Alien OG

Hybrid 50/50 — THC 2228% — CBD 1–1%

Alien OG, also known as “Alien OG Kush,” is an evenly balanced hybrid strain (50% indica/50% sativa) created through crossing the classic Tahoe OG X Alien Kush strains. Best known for its insane level of potency, Alien OG is the perfect bud for any experienced patients who appreciate a well-balanced high from head to toe.

It starts with a buzzy cerebral lift that fills your brain with a happy sense of euphoria, leaving no room for any negative moods or racing thoughts.

King Louis XIII

Hybrid 50/50 — THC 2125%

King Louis is an Indica dominant hybrid cannabis, whose genetics are not known yet. It produces sticky looking dark brown and green colored buds.

King Louis is a very potent strain with a THC level of around 23.04 percent.

Which One Is Right for You?

Alien OG and King Louis XIII are both excellent strains with distinct characteristics. Alien OG is a Hybrid with 22–28% THC, while King Louis XIII is a Hybrid with 21–25% THC. Your choice depends on your preference for effects, growing difficulty, and intended use.

Choose Alien OG

Alien OG is a solid hybrid with relaxing, tingling, euphoric effects.

Choose King Louis XIII

Choose King Louis XIII if you want easier growing. King Louis is an Indica dominant hybrid cannabis, whose genetics are not known yet.

Frequently Asked Questions

Common questions about Alien OG vs King Louis XIII

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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