The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 0019Hybrid

Kerala Poison by Mr H Genetics

Ruderalis × Indica × Sativa

Kerala Poison is a modern hybrid cultivar developed by Mr H Genetics, blending ruderalis, indica, and sativa genetics. It is designed to offer resilience and a balanced effect profile, drawing inspiration from both South Indian tropical landraces and African sativa lineages.

May help withInflammation Stress
AromaSpicyPineCitrusHerbalCardamomBlack PepperLemongrassAniseEucalyptus

Appearance

This hybrid typically grows into a medium-to-tall plant, showcasing a mix of leaf structures. Sativa influence is evident in narrower upper leaves and longer internodes, while indica traits appear as broader, darker basal leaves. Ruderalis genetics may contribute to earlier preflower formation and a robust central stem. Buds often develop into stacked, conical shapes, sometimes with moderate foxtailing under intense conditions. The calyx-to-leaf ratio is generally favorable for trimming, with abundant trichome coverage on bracts and sugar leaves.

Aroma & Flavor

The aroma of Kerala Poison is characterized by bright spice and green pine notes, complemented by hints of citrus rind. Observers often detect top notes of cardamom and black pepper, alongside an underlying herbal sweetness reminiscent of lemongrass or sweet basil. When the buds are cracked, a secondary layer may emerge with cool anise and eucalyptus tones. The flavor profile typically features a layered spice cabinet with resinous pine, initial impressions of black pepper, and bitter orange peel. Mid-palate notes can shift towards sweet herbs like coriander and bay leaf, finishing with a crisp, slightly astringent sensation.

Effects

Kerala Poison is known for its energetic and cerebral effects. Users may experience a stimulating uplift, making it suitable for daytime use or when seeking a boost in focus and creativity. The hybrid nature of the strain suggests a balanced experience that avoids excessive sedation.

Terpenes & Cannabinoids

While specific terpene percentages vary, common terpenes identified in Kerala Poison include Myrcene, Limonene, Caryophyllene, Pinene, Humulene, Terpinolene, and Ocimene. These contribute to its distinct aroma and flavor profile. The strain is THC-dominant, with THC levels typically ranging from 15% to 25%, and CBD content below 1%. Total terpene content in well-grown flower often falls between 1.5% and 3.0% by dry weight.

Growing

Developed with ruderalis, indica, and sativa heritage, Kerala Poison is intended for growers seeking vigor and resilience. The inclusion of ruderalis may suggest potential for auto-flowering expressions and shorter total cycle times. Breeders aim for a plant that performs across various environments, potentially offering resistance to common issues like botrytis, especially when selection favors tropical tolerance traits. Growers can expect some phenotype diversity, and careful selection from a small seed hunt is recommended for uniformity.

Origins & Lineage

Kerala Poison is a modern hybrid created by Mr H Genetics. Its name references the humid, spice-rich Western Ghats region of South India, known for traditional tropical cultivars, and nods to the energetic African lines like Durban Poison. The breeder established its heritage as a tripartite blend of ruderalis, indica, and sativa, aiming to combine auto-flowering potential, resilience, and a versatile effect profile. It is considered a breeder-defined composite rather than a direct landrace cross.

Frequently asked questions

What is the THC and CBD content of Kerala Poison?
Kerala Poison typically has a THC content ranging from 15% to 25% and a CBD content below 1%.
What are the dominant aromas and flavors of Kerala Poison?
The strain is known for its spicy, pine, and citrus aromas and flavors, often with herbal undertones.
What kind of effects can be expected from Kerala Poison?
Users often report cerebral and energetic effects, suggesting it may be suitable for daytime use.
What is the genetic background of Kerala Poison?
Kerala Poison is a hybrid with a stated heritage of ruderalis, indica, and sativa, developed by Mr H Genetics.