The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 1390Indica

Medevac Kush by Ultra Genetics

Unknown Kush Genetics

Medevac Kush is a predominantly indica cultivar developed by Ultra Genetics, a seed company recognized for producing compact, resinous plants. Its name suggests a focus on stability and relief, aiming for therapeutic consistency and rapid calming sensations. Belonging to the Kush family, this strain combines traditional Afghan mountain genetics with contemporary breeding selections.

EffectsCalm Relaxation
May help withStress
AromaEarthyWoodyPepperyCitrusHerbalLemonCedarSweet Basil

Appearance

Medevac Kush typically develops dense, resin-coated buds with a high calyx-to-leaf ratio, facilitating efficient trimming. The flowers are usually olive to deep green, sometimes displaying purple hues at the tips under cool night temperatures, complemented by medium-density rust-orange pistils. Its structure is compact and weighty, characteristic of classic Kush varieties.

A notable feature is its abundant trichome coverage, forming a dense layer of capitate-stalked glands that give the buds a frosted appearance and contribute to excellent aroma retention post-cure. The buds are well-formed, maintaining their shape during drying and exhibiting a density suitable for premium indica flowers.

Aroma & Flavor

The aroma of Medevac Kush is distinctly Kush-forward, featuring an earthy, woody, and peppery base, often enhanced by sweet citrus or herbal top notes. Growers frequently report scents reminiscent of damp forest and cedar, with undertones of lemon rind or sweet basil. The exhale often leaves a lingering finish of black pepper and sandalwood, creating a sophisticated, rather than overtly sweet, scent profile.

On the palate, Medevac Kush offers a layered experience starting with woody and earthy notes, followed by spice and a subtle lemon-herbal brightness. The flavor is clean and slightly oily, with peppery notes from caryophyllene and a mellow body from myrcene. Vaporization can highlight citrus-herbal aspects and floral notes, while higher temperatures bring out deeper wood and spice flavors.

Effects

Medevac Kush is recognized for inducing a sense of calm, aligning with its breeder's aim for therapeutic reliability and fast-acting relief. As a mostly indica strain, its effects are generally body-forward, promoting relaxation and a soothing sensation.

Terpenes & Cannabinoids

The terpene profile of Medevac Kush is typically anchored by a myrcene, caryophyllene, and limonene triad, with secondary terpenes like humulene and linalool present in varying amounts. This combination contributes to its characteristic earthy, spicy, and citrusy aromatic and flavor notes. Total terpene content commonly ranges from 1.2% to 2.5% by weight.

In terms of cannabinoids, Medevac Kush is characterized by high THCA levels, generally ranging from 18% to 26% by weight. CBD content is typically below 1%, with trace amounts of other minor cannabinoids. This cannabinoid profile supports its relaxing effects.

Growing

Medevac Kush is described as a mostly indica cultivar that generally exhibits stability and ease of cultivation, making it suitable for various indoor environments. Its structure features shorter internodes and moderate stretch, simplifying canopy management, particularly in tents or small grow spaces. The plant typically reaches a medium height indoors, often between 70-110 cm when untrained, and can be managed to smaller sizes in specific setups like Sea of Green.

The flowering period commonly spans 8 to 9.5 weeks. Buds tend to be dense and resinous, with a high calyx-to-leaf ratio. Optimal light levels for trichome production and managing thermal load are suggested to be around 700–950 µmol/m²/s during mid-flower. Proper drying and curing are essential to preserve its aromatic qualities and achieve a clean flavor profile.

Origins & Lineage

Medevac Kush was bred by Ultra Genetics, a seed house known for developing compact, resin-heavy phenotypes. While the exact parentage has not been officially disclosed, the strain is firmly rooted in the Kush family tradition, integrating Afghan mountain genetics with modern hybrid selections. This lineage suggests expectations of a dense bud structure, significant resin output, and a relaxing, body-focused effect profile.

Frequently asked questions

What is the THC content of Medevac Kush?
Medevac Kush typically has a THC content ranging from 18% to 26%.
What are the primary aromas of Medevac Kush?
The primary aromas are earthy, woody, and peppery, often with sweet citrus or herbal top notes.
Is Medevac Kush an indica or sativa?
Medevac Kush is predominantly an indica-dominant cultivar.
What are the characteristic effects of Medevac Kush?
Medevac Kush is known for inducing calm and relaxation, with effects that are generally body-forward.