The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 1370Indica

Shamrock Shake by 3rd Coast Genetics

Indica-dominant varieties × White Widow (elemental)

Shamrock Shake is an indica-dominant hybrid developed by 3rd Coast Genetics, known for its potent sedative properties and complex sensory profile. This strain was bred to meet the demand for high-quality indica varieties with unique characteristics, blending traditional breeding with modern research.

EffectsCalm Couch-Lock Creative
AromaEarthyHerbalMintPineSpicy

Appearance

Shamrock Shake presents dense, tightly packed buds with a vibrant green coloration, often accented by purple hues and orange pistils. The nugs are typically coated in a glistening layer of trichomes, indicative of their high potency and quality.

The symmetrical structure and well-formed appearance of the buds reflect a meticulous indica breeding program, making it visually appealing to connoisseurs and medical patients alike.

Aroma & Flavor

The aroma of Shamrock Shake is a complex blend, featuring earthy undertones with hints of pine, spice, and mint. Professional assessments note the presence of terpenes like a-pinene, contributing a fresh, pine-like scent, alongside subtle herbal and musky notes.

Its flavor profile mirrors the aroma, offering an initial taste of earthy and savory notes followed by a subtle sweetness. A warm, peppery finish, often attributed to beta-caryophyllene, lingers, complemented by smooth mint and hop undertones.

Effects

Shamrock Shake is primarily known for its profoundly sedative and relaxing effects, characteristic of its indica dominance and high THC content. Users often report a significant body high accompanied by a sense of euphoria and deep calm.

This strain is frequently described as inducing a heavy couch-lock effect, making it suitable for evening use or for individuals seeking relief from stress and muscle tension. Its potent psychoactive properties are appreciated by both recreational and medicinal users.

Terpenes & Cannabinoids

With THC levels often exceeding 22%, Shamrock Shake delivers potent psychoactive effects ideal for deep relaxation. Its CBD content is typically below 1%.

Key terpenes identified include a-pinene, beta-caryophyllene, and humulene, which contribute to its distinct aroma, flavor, and potential therapeutic benefits, such as anti-inflammatory properties.

Origins & Lineage

Developed by 3rd Coast Genetics, Shamrock Shake is a predominantly indica strain created through meticulous backcrossing of indica-dominant varieties. Elements of White Widow genetics are believed to have been incorporated to enhance its terpene profile and overall complexity.

The strain was bred to offer reliable, high-quality indica effects, respecting classic cannabis attributes while incorporating modern breeding techniques and cannabinoid research.

Frequently asked questions

What is the THC content of Shamrock Shake?
Shamrock Shake typically has a THC content exceeding 22%.
What are the primary effects of Shamrock Shake?
Shamrock Shake is known for its deeply relaxing, sedative, and calming effects, often leading to a couch-lock sensation.
What is the aroma and flavor profile of Shamrock Shake?
It features an aroma of earth, pine, spice, and mint, with flavors that include earthy, peppery, sweet, and minty notes.
What conditions may Shamrock Shake help with?
Shamrock Shake is often used to help manage anxiety, inflammation, insomnia, muscle spasms, nausea, and pain.