Strains UK

Alien OG


Alien Og


Alien OG


Medical cannabis is legal in the UK. Releaf, our trusted partner, offers consultations and delivery of medical cannabis directly to your door.

Alien OG terpenes

Country of Origin
Dominant terpene:


Other terpenes:





Alien OG entices with its stunning appearance, featuring small, densely packed buds, highlighted by vibrant pistils and a frosty trichome coating. A whiff of Alien OG is like strolling through a citrus grove, with subtle earthy and piney undertones adding depth to its refreshing aroma.

Alien OG is a strain that transcends the ordinary, offering a symphony of flavours, aromas, and effects that cater to a wide array of preferences. Its therapeutic potential is as significant as its recreational appeal.

Strain Breakdown


Alien OG buds are typically small, nugget-like clusters that vary in density, with some phenotypes displaying a looser, more sativa-like appearance. The foliage is a light green, beautifully contrasted by vibrant red-to-orange pistils. These buds, rich in THC, glisten with resinous trichomes, giving them a moist, frosty appearance, much like the first snowflakes of winter.


This strain exudes a sweet, citrus-like aroma, redolent of lemons and underpinned by earthy and fresh pine notes. When burnt, Alien OG morphs into a more spicy, hashy scent, characteristic of the OG family. The smoke is expansive yet smooth, leaving a trail of hashy incense and a faint ammonia tang. Its pungent odour, though delightful to the aficionado, is strong enough to linger, potentially betraying a discreet smoker’s presence.


Alien OG’s taste profile is an intricate weave of sweet and earthy flavours with a piney backbone. Some crops emit a lemony zest, offering a refreshing twist. The aftertaste is reminiscent of a spicy, hashy incense with a faint ammonia tang, creating a complex palate that engages and surprises with every puff.


Alien OG’s effects are immediate, starting with a bracing pressure behind the eyes and a rapid-fire association of thoughts. This cerebral journey can take on psychedelic dimensions, including visual distortions and a sensation of slowed time. Physically, it offers a deep relaxation, perfect for unwinding. Its versatile nature makes it suitable for social gatherings or solitary enjoyment, providing both euphoria and a mindful presence.


Cultivating Alien OG requires moderate expertise. It thrives better indoors and demands attention to its root system and nutrient needs in early stages. Its short, bushy stature necessitates topping to ensure light and air reach lower flowering nodes. Expect flowering within 8-9 weeks, with average yields. Proper curing post-harvest is crucial to maintain its high THC composition.


Alien OG’s terpene profile is a bouquet of aromatic wonders. Dominant Myrcene imparts an earthy, musky scent, akin to a forest bathed in rain. Alpha Pinene adds a refreshing piney note, while Limonene brings a citrus zing, reminiscent of lemon groves. Linalool and Beta-Caryophyllene contribute floral and spicy undertones, respectively, rounding off a complex and enchanting aroma.

Medical Properties

This strain’s euphoria and cerebral nature aid in alleviating depression, stress, anxiety, and PTSD. The body stone it provides can relieve chronic pain and nausea. In higher doses, Alien OG may help combat insomnia. However, its potent effects may induce paranoia in inexperienced users or those prone to anxiety.


Alien OG, a sativa-dominant hybrid, boasts a stunning appearance, captivating aromas, and a rich flavour profile. Its high THC content delivers powerful effects suitable for various therapeutic and recreational uses. This strain’s cultivation requires some expertise, and its aromatic terpene profile adds to its allure. Alien OG’s medical applications are as diverse as its sensory experiences, making it a remarkable addition to the cannabis world.

Medical Cannabis is legal on prescription in the UK. Releaf offers specialist appointments with doctors who understand cannabis Learn More

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*Statements made on this website have not been evaluated by the UK Medicines and Healthcare Products Regulatory Agency (MHRA). These products are not intended to diagnose, treat, cure, or prevent any disease. Information provided by this website or this company is not a substitute for individual medical advice.


**Consumers have reported these possible side effects. However it is important to note that cannabis affects everybody differently, and a majority of consumers report not experiencing side effects when consuming cannabis.