12 Year OG

12 Year OG

~17.5% THCValencene
hybrid💪Relief High

70% Indica / 30% Sativa

Hybrid
💪 Relief High

12 Year OG

aka 12 Year Kush, Twelve Year OG

🔥 18% THC
🍊 Valencene
🌙 night

Quick Hits

Potency
18%
THC Content
Type
hybrid
70/30
Terpene
Valencene
Anti-inflammatory
🌙
Best Time
night
Recommended

Strain Highlights

Creeping head high transitions into heavy full-body relaxation and sedation effects

Complex Valencene-Ocimene-Humulene terpene trio delivers spicy pine with citrus notes

Small arrowhead OG Kush buds with crystalline trichome coating and orange hairs

Perfect evening or night strain for sleep support, stress relief, and chronic pain

Professor High Avatar

Professor High Says...

In-depth strain breakdown from our cannabis expert

I'm experiencing the signature creep that defines 12 Year OG—that patient, deliberate build that catches you off guard. The initial spacy sensation in the back of my head expands gradually, like watching ripples move outward from a stone dropped in still water. Then comes this unmistakable heavy calm that settles behind my eyes and spreads downward through my shoulders. My mind enters this beautifully unfocused state—present but completely untethered from worry or urgency. The body effect is where 12 Year OG really reveals itself: I'm feeling genuinely relieved of tension I wasn't even consciously holding. My joints feel loose, my muscles settle into comfort. The complex citrus and pine aromatics dance through the experience—there's complexity here that keeps the palate interested even as sedation deepens. By now, the couch is calling, and honestly, I'm ready to listen. This is exactly what evening or night consumption should feel like. This strain doesn't rush you; it invites you to let go completely.

Hybrid
Valencene Forward
night Use

Lineage History

Created by Bank Genetics, 12 Year OG is a hybrid strain that crosses classic OG Kush with an unknown strain. The exact genetic lineage is kept as a closely guarded secret by breeders, but the strain has become so successful it has been used as a parent strain for other hybrids, including Guelah OG.

Origin Timeline

First cultivated in 2012

Breeder

Bank Genetics

Seed Bank

Bank Genetics

Effects Profile

Relaxation Sedation Calming Euphoria Uplifting Focused Sleepy

Best enjoyed during night

Rest and rejuvenate

Aroma & Flavors

Aromas

Pine
Spicy
Pepper
Woody
Earthy
Floral
Citrus
Orange
Herbal

Best For

Activities

Relaxing
Sleep & Bedtime
Meditation
Evening Wind Down
Napping

Terpene Profile

Medical Effects

Medical Effects Analysis Coming Soon

We're analyzing therapeutic effects data for this strain and will update soon.

Awards & Recognition

Awards & Recognition Coming Soon

We're researching competition wins and industry recognition for this strain.

Strain Reviews & Videos

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Detailed Description

12 Year OG: Classic Kush Relaxation Meets Complex Citrus Aromatics

12 Year OG is an indica-dominant hybrid (70% Indica / 30% Sativa) crafted by Bank Genetics as a cross of OG Kush genetics, though the breeders keep some lineage details closely guarded—adding to its mystique in cannabis culture. With THC levels around 17-20%, this strain has become so successful it's been used as a parent for other hybrid strains, a testament to its reliable genetics and potent effects.

The Experience Journey

You'll experience 12 Year OG's effects as a gradual creeping high that builds subtly before revealing its true character. The initial onset begins as a spacy head high that gently expands through your head and neck region, then takes hold with a heavy calming sense. As your mind settles into a state of unfocused relaxation and ease, the sensation spreads throughout your body, helping soothe aching limbs and joints before a substantial wave of sedation arrives.

Terpene Profile & Flavor Experience

This strain's aromatic complexity comes from a unique terpene triumvirate: Valencene (citrus-forward with notes of orange and grapefruit), Ocimene (sweet, herbaceous undertones), and Humulene (woody, spicy, floral backbone). You'll detect spicy and peppery pine layered with earthy and floral notes, accented by fresh herbs and hints of vanilla. The sage-like character with citrusy woodiness creates a sophisticated sensory profile that appeals to connoisseurs.

Dense, Frosty Appearance

12 Year OG produces small arrowhead-shaped buds with minty-green coloring, thin orange pistils, and a heavy frosting of crystalline white trichomes—classic OG Kush visual markers that signal potency.

Perfect For Evening & Nighttime Use

Reports suggest this strain is ideal for nighttime consumption when relaxation is your priority. The heavy sedating effects make it excellent for those seeking relief from chronic pain, insomnia, stress, and anxiety. The creeping, body-focused effects help ease tension and prepare for restful sleep—though remember to start slow given the above-average THC content.

Community Stats

# 150

Popularity Rank

Among all strains

10.76-20.0%

Average THC Range

Community reported

70 % I
30 % S

Composition

Indica / Sativa ratio

17.5 % THC

Current batch

0.15 % CBD

Current batch

Hybrid

Primary type

Sources & Citations

Research Sources

6 verified sources

1
leafwell.com

https://leafwell.com/cannabis-strains/12-year-og

2
allbud.com

https://www.allbud.com/marijuana-strains/indica-dominant-hybrid/12-year-og

3
leafly.com

https://www.leafly.com/strains/12-year-og

4
leafly.com

https://www.leafly.com/strains/12-year-og/reviews

5
askgrowers.com

https://askgrowers.com/strains/12-year-og-strain-review

6 verified sources • Last updated October 19, 2025

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