The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 4612Hybrid

Koh I Nor by No Mercy Supply

Unknown × Unknown

Koh I Nor is a balanced hybrid cannabis strain developed by No Mercy Supply. It is recognized for its refined profile, blending indica and sativa genetics for a versatile and composed experience. The strain is named in homage to the brilliance and precision of the Koh-i-Noor diamond.

EffectsBalanced Composed Adaptable
May help withStress
AromaCitrusGrapefruitHerbalLavenderLemonMintSpiceCedarDried Orange Peel

Appearance

Koh I Nor plants typically exhibit a symmetrical, Christmas-tree shape when grown naturally, or a broad canopy under training. They feature moderate internode spacing, supporting dense cola development. The flowers display tight calyx stacking with a favorable calyx-to-leaf ratio, and are generously covered in trichomes, giving them a frosty appearance. Stigmas mature to amber-orange, while bracts are green and may show lavender hues in cooler temperatures.

Aroma & Flavor

The aroma of Koh I Nor is layered and refined, described as crystalline citrus over a base of earth and spice, with top notes of lemon and grapefruit. As the flowers cure, the scent deepens with hints of cedar, dried orange peel, and a cool, mint-like freshness. Upon inhalation, the flavor delivers a distinct citrus note followed by peppery herbal tones, with an exhalation that carries a dry cedar finish and a subtle mint-camphor coolness.

Effects

Koh I Nor is known for a composed and adaptable effect profile, appealing to those who prefer equilibrium over extremes. The strain offers a balanced interplay of indica and sativa heritage, resulting in a versatile experience suitable for various times of use.

Terpenes & Cannabinoids

This hybrid contains THC levels ranging from 15-25% and less than 1% CBD. The terpene profile includes Myrcene, Limonene, Caryophyllene, Linalool, Humulene, and Ocimene, contributing to its distinct aroma and flavor characteristics such as citrus, herbal, and lavender notes.

Growing

Koh I Nor is noted for its predictable growth behavior and stable structure, making it manageable for cultivators. It responds well to training techniques and exhibits a flowering period typically between 8 to 10 weeks. The plants are known for clean architecture, manageable internode spacing, and resilience, making them suitable for both indoor and outdoor cultivation in temperate seasons.

Origins & Lineage

Koh I Nor was bred by No Mercy Supply, a Dutch breeder known for practical genetics and data-informed growing advice. While the precise parentage is not publicly disclosed, it is recognized as a balanced indica-sativa hybrid. Its development reflects a tradition of refining genetics for stable performance, consistent structure, and appealing terpene expression.

Frequently asked questions

What is the THC content of Koh I Nor?
Koh I Nor typically contains THC levels ranging from 15-25%.
What are the dominant terpenes in Koh I Nor?
The dominant terpenes reported in Koh I Nor include Myrcene, Limonene, Caryophyllene, Linalool, Humulene, and Ocimene.
What is the origin of the Koh I Nor strain?
Koh I Nor was bred by No Mercy Supply, a Dutch breeder.
What are the reported effects of Koh I Nor?
Koh I Nor is known for balanced, composed, and adaptable effects.