King Louis XIII, often shortened to King Louis or Louis XIII Kush, is one of the most famous members of the OG Kush family. Despite the royal name, this cultivar earned its reputation not through marketing but through its exceptionally powerful body effects, dense resin production, and unmistakable pine-and-earth aroma. Most breeders classify it as a heavily indica-dominant hybrid, prized by evening consumers seeking profound physical relaxation.

Genetics and Lineage
The exact lineage remains debated. Most sources agree that King Louis XIII descends directly from OG Kush stock, with some breeders suggesting additional Kush ancestry. Regardless of pedigree, its terpene profile and physical effects place it firmly within the classic Kush family.
- Type: Indica-dominant Hybrid (Approximate Ratio: 90% Indica / 10% Sativa; some breeders list it as nearly pure indica)
Cannabinoid Content
THC Content: King Louis XIII boasts a high potency, with THC levels typically ranging between 20% – 30%. Most commercially available samples test between 22% and 27% THC, although elite indoor-grown examples occasionally exceed this range.
CBD Content: CBD levels are typically negligible (0.1% – 1%), with the experience driven primarily by THC and terpene synergy.
Appearance
King Louis XIII develops dense, compact flowers with a thick coating of crystalline trichomes. Buds are typically deep green with occasional olive and purple hues, intertwined with bright orange pistils. Well-grown specimens often appear almost silver due to the sheer density of resin glands.
Terpene Profile and Effects
King Louis XIII features a strong terpene profile that defines its therapeutic and sedative properties:
- Myrcene: The dominant terpene in most phenotypes, responsible for the strain’s earthy aroma and deeply relaxing physical effects.
- Caryophyllene: Provides a peppery spice and contributes to the cultivar’s classic, pungent kush character.
- Limonene: Adds subtle citrus notes and helps balance out the heavier sedative effects.
Secondary terpenes commonly include Pinene, Humulene, Linalool, and Bisabolol.

Aroma and Flavour Profile
King Louis XIII possesses one of the most recognizable old-school kush aromas. Commonly reported scents include pine forest, earthy kush, fresh herbs, wood, spice, musk, diesel, and lemon zest. When broken apart, the flowers often release a strong combination of pine sap, damp earth, and traditional OG fuel.
The smoke is rich, smooth, and distinctly kush-forward. Expect notes of:
- Pine needles and wood
- Damp earth
- Black pepper and herbal spice
- Citrus peel
- Traditional hash and diesel fuel
The inhale tends to be earthy and pine-heavy, while the exhale introduces spicy and slightly citrusy undertones.
Effects
King Louis XIII is widely regarded as one of the heavier OG-derived cultivars. The experience often begins with a calm cerebral haze that softens mental chatter and promotes a sense of contentment. Unlike highly stimulating hybrids, the mental effects remain relatively subdued and tranquil.
Shortly thereafter, a powerful wave of physical relaxation spreads throughout the body. Muscles loosen, tension fades, and many consumers report a sensation of heaviness in the limbs. Larger doses frequently result in couch-lock and eventual sleepiness.
Commonly Reported Effects: Relaxed, Sleepy, Euphoric, Happy, Hungry, Calm, Body Melt, Stress Relief.
Reported Wellness Uses
Consumers commonly report selecting King Louis XIII for stress management, insomnia, chronic discomfort, muscular tension, evening relaxation, appetite stimulation, and anxiety reduction. These reports are anecdotal and should not be interpreted as medical claims.
Overall Character
King Louis XIII represents the archetypal heavyweight Kush experience. Dense trichome-covered flowers, a pine-and-earth terpene profile, and exceptionally strong physical effects have made it a long-standing favorite among indica enthusiasts. While modern cultivars often emphasize candy, dessert, or fruit aromas, King Louis XIII remains rooted in the traditional OG Kush profile that helped define an entire generation of cannabis genetics. For consumers seeking a classic, resinous, deeply relaxing evening cultivar, King Louis XIII continues to rank among the most respected names in the Kush family.
Ajarn Spencer Littlewood for GANJA HOUSE KOH LANTA
www,ganjahouse.net
All rights reserved.

