The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 6566Hybrid

Alien OG by Royal Queen Seeds

Tahoe OG × Alien Kush

Alien OG is a hybrid strain originating from California that gained popularity in the Northern California OG scene. It is recognized for delivering a powerful experience that starts with a cerebral sensation and transitions into a notable body stone. Royal Queen Seeds offers a specific lineage of this well-regarded hybrid.

AromaCitrusDieselEarthyHerbalLemonOrangePepperyPine

Appearance

Alien OG presents dense, conical flowers characterized by tightly stacked calyxes forming spear-shaped colas. The buds exhibit a bright green hue, often described as 'ET-green,' and are heavily coated in trichomes, giving them a frosted appearance. Vibrant orange pistils are commonly observed weaving through the calyx clusters. The flowers are typically dense, a trait inherited from its OG lineage, resulting in weighty buds with minimal leaf content after manicuring, allowing the abundant trichomes to stand out.

Aroma & Flavor

The aroma of Alien OG is a classic combination of lemon and pine, accompanied by earthy spice and a subtle fuel-like undertone. Initial scents can be sharply citrusy, indicative of limonene, while deeper notes of pepper and earth emerge. Some phenotypes may also present a faint herbal sweetness. The flavor profile typically mirrors the aroma, offering a blend of citrus, pine, and earthy notes with a hint of fuel.

Effects

This hybrid is known for producing a potent, head-to-toe experience. It begins with a distinct cerebral lift, described as uplifting and almost psychedelic by some, before settling into a substantial body stone. The effects are often characterized as energetic and focused, though a deep, heavy sensation can follow as the experience progresses.

Terpenes & Cannabinoids

Alien OG typically exhibits high THC levels, ranging from 20% to 28% under optimal growing conditions, with CBD content below 1%. The terpene profile is often dominated by limonene, beta-caryophyllene, myrcene, and pinene, contributing to its distinct aroma and effects. Minor cannabinoids like CBG and CBC may be present in trace amounts.

Origins & Lineage

Alien OG is a hybrid strain that emerged in California and gained prominence in the early 2010s. The most commonly recognized lineage is a cross between Tahoe OG and Alien Kush. Tahoe OG contributes OG Kush family traits known for dense buds and a lemon-pine-fuel aroma, while Alien Kush is noted for its earthy, herbal notes and robust growth. Royal Queen Seeds offers their own version of this genetic cross.

Growing

Alien OG typically flowers indoors in approximately 8–10 weeks. Growers report that it produces heavy resin and has an assertive terpene profile, making it well-suited for indoor cultivation. Bud structure is often dense and conical, with significant trichome coverage. It is considered a balanced hybrid, though phenotypes can lean towards either the indica or sativa side.

Frequently asked questions

What is the THC content of Alien OG?
Alien OG typically contains 20-28% THC.
What are the dominant terpenes in Alien OG?
The dominant terpenes in Alien OG are commonly limonene, beta-caryophyllene, myrcene, and pinene.
What is the typical flowering time for Alien OG?
Indoor flowering time for Alien OG is generally around 8-10 weeks.
What is the origin of Alien OG?
Alien OG originated in California and rose to prominence in the Northern California OG scene in the early 2010s.