King Louis OG Strain: Complete Guide, Genetics, Effects, and In-Depth Review
Introduction to the King Louis OG Strain
The King Louis OG strain—also widely known as King Louie OG, King Louis XIII OG, or King Louis xiii OG strain—is one of the most respected and recognizable indica-dominant cannabis strains in modern cannabis culture. Renowned for its powerful body effects, deep relaxation, and classic OG Kush aroma, King Louis OG has earned a loyal following among both recreational and experienced consumers.
This strain is frequently searched online under variations such as king louie og strain review and king louie og strain genetics, reflecting its long-standing reputation and continued demand.

What Is King Louis OG?
The King Louis OG strain is an indica-dominant hybrid best known for its sedative qualities and strong OG Kush lineage. Its effects are often described as heavy, calming, and mentally grounding, making it a popular evening or nighttime strain.
Originally popularized on the West Coast, particularly in California, King Louis OG is frequently associated with premium flower quality and strong potency. Many consumers consider it a staple OG strain alongside classics like SFV OG, Tahoe OG, and Fire OG.
Common Names and Variations
- King Louis OG strain
- King Louie OG strain
- King Louis XIII OG strain
- King Louis xiii OG strain
Despite the naming differences, these variations typically refer to the same genetic lineage.
King Louis OG Strain Genetics
Understanding king louie og strain genetics is essential to appreciating its effects and aroma profile.
Genetic Lineage
King Louis OG is widely believed to be a phenotype of the original OG Kush family. While exact breeding origins are not fully documented, most sources attribute its lineage to:
- OG Kush phenotype selection
- Possible Afghani influence
This strong indica heritage contributes to its dense bud structure, pungent aroma, and deeply relaxing effects.
Indica or Sativa?
- Dominance: Indica-dominant
- Typical ratio: Approximately 70–80% indica / 20–30% sativa
The indica dominance is evident in both its physical growth characteristics and its body-focused effects.
Appearance and Bud Structure
The visual appeal of the King Louis OG strain is classic and unmistakable.
Bud Characteristics
- Dense, chunky nug structure
- Forest-green coloration with olive undertones
- Bright orange pistils
- Heavy coating of trichomes
The buds are often sticky to the touch, indicating strong resin production and high potency.
Aroma Profile of King Louis OG
One of the most defining traits of King Louie OG is its unmistakable aroma.
Dominant Aromas
- Earthy pine
- Pungent skunk
- Woody undertones
- Slight diesel notes
When broken apart, the buds release a sharp, classic OG Kush scent that seasoned consumers instantly recognize.
Flavor Profile and Smoke Experience
The flavor of King Louis OG strain closely mirrors its aroma but adds additional depth when smoked or vaporized.
Flavor Notes
- Earthy and herbal inhale
- Pine-forward mid-notes
- Peppery, spicy finish
- Smooth but heavy smoke
Many users describe the smoke as thick and lung-expanding, making controlled draws ideal for a smoother experience.
King Louie OG Strain Effects
The king louie og strain effects are powerful and long-lasting, making this cultivar best suited for experienced users or evening consumption.
Primary Effects
- Deep physical relaxation
- Heavy body sensation
- Mental calm and stress relief
- Sedative properties
Secondary Effects
- Mild euphoria
- Mood elevation
- Reduced mental chatter
As the effects progress, many users report couch-lock and drowsiness, especially at higher doses.
King Louie OG Strain Review: User Experience
A typical king louie og strain review highlights its consistency and potency.
What Users Commonly Report
- Fast onset of effects
- Strong body high
- Minimal cerebral stimulation
- Long-lasting sedation
Because of its strength, first-time users are advised to start with smaller amounts.
THC and Potency Levels
The King Louis OG strain is considered highly potent.
Typical THC Range
- THC: 20% – 28%
- CBD: Usually under 1%
Potency can vary based on cultivation methods, phenotype selection, and harvest timing.
Medical and Wellness Uses
Although not a medical claim, many consumers choose King Louie OG for its calming properties.
Commonly Reported Uses
- Stress relief
- Evening relaxation
- Sleep support
- Physical tension management
Its sedative nature makes it less suitable for daytime productivity.
Potential Side Effects
As with many high-THC strains, King Louis OG may cause side effects.
Possible Side Effects
- Dry mouth
- Dry eyes
- Dizziness (in high doses)
- Heavy sedation
Staying hydrated and consuming responsibly can help mitigate discomfort.
Ideal Time to Use King Louis OG
Due to its relaxing profile, King Louis OG strain is best used during:
- Evening hours
- Late-night relaxation
- Weekend downtime
- Sleep preparation routines
It is generally not recommended before work or physical activity.
Growing Characteristics of King Louis OG
While primarily known as a consumer strain, king louie og strain genetics also interest cultivators.
Growth Traits
- Medium height plants
- Dense bud development
- Strong odor during flowering
- Resin-heavy flowers
Flowering Time
- Indoor: 8–9 weeks
- Outdoor: Late September to early October
Proper airflow and humidity control are essential due to dense bud formation.
Indoor vs Outdoor Cultivation
Indoor Growing
- Better control over odor and climate
- Higher resin production
- More consistent yields
Outdoor Growing
- Requires warm, dry climate
- Larger yields possible
- Strong odor management needed
King Louis OG vs Other OG Strains
Comparing King Louis OG to similar OG cultivars highlights its uniqueness.
Compared to OG Kush
- Stronger body effects
- Less cerebral stimulation
- More sedative
Compared to Tahoe OG
- Heavier physical relaxation
- Slightly less euphoric
Market Popularity and Demand
The King Louis OG strain remains a staple in dispensaries due to:
- Strong brand recognition
- Reliable effects
- OG Kush legacy
- Consistent consumer demand
It is commonly featured in premium flower menus.
Pricing Overview (General Market)
While prices vary by market, King Louis OG typically falls within mid-to-premium tiers.
Common Price Ranges
- Gram: Mid-range pricing
- Eighth (3.5g): Premium tier
- Ounce: Discounted bulk pricing
Wholesale pricing depends heavily on quality and cultivation method.
Storage and Preservation Tips
To maintain freshness:
- Store in airtight containers
- Keep away from heat and light
- Avoid excessive handling
- Maintain stable humidity levels
Final Thoughts on the King Louis OG Strain
The King Louis OG strain continues to stand the test of time as one of the most powerful and respected OG Kush phenotypes available. Its heavy body effects, classic aroma, and strong genetics make it a go-to option for consumers seeking deep relaxation and evening relief.
Whether searched as king louie og strain, king louis xiii og strain, or explored through a king louie og strain review, this cultivar remains a cornerstone of indica-dominant cannabis culture and a must-know strain for enthusiasts and dispensary menus alike.











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