Original Auto Amnesia Haze: The Psychedelic Citrus Giant
Original Auto Amnesia Haze: The Psychedelic Citrus Giant
Strain Overview
Type: Heavily Sativa-Dominant Autoflower (75% Sativa / 25% Indica)
Breeder: Fast Buds (Part of their "Originals" Line)
Lineage: Amnesia Haze (South Asian x Jamaican Landraces) x Fast Buds Auto Genetics
Market Status: The "Coffeeshop Rocketship"; Original Auto Amnesia Haze is a masterclass in Sativa preservation. For decades, Amnesia Haze has been the undisputed king of Amsterdam coffeeshops, revered for its soaring, almost psychedelic cerebral high and complex lemon-incense flavor. Fast Buds achieved the impossible by taking this notoriously difficult, long-flowering landrace hybrid and condensing it into a highly vigorous autoflower that yields massive, foxtailing colas in just 10 weeks.
THC Content: High (22%)
Dominant Terpenes: Terpinolene, Caryophyllene, Limonene, Myrcene
Key Effects: Soaring Cerebral Euphoria, Intense Energy, Creative Focus, Talkativeness, "Trippy" Head Buzz
Original Auto Amnesia Haze is not a strain for the faint of heart or the anxiety-prone.
This is a pure, unadulterated Sativa powerhouse designed for veteran smokers chasing an energetic, sky-high cerebral experience. It completely ignores the modern trend of heavy, couch-locking dessert strains, offering instead a sharp, biting profile of zesty lemon, floral woods, and spicy haze. It is a towering plant that demands space in the grow room, rewarding patient cultivators with commercial-grade yields of classic, stimulating daytime medicine.
History and Lineage: Taming the Wild Sativa
Creating an autoflowering version of Amnesia Haze is one of the most difficult feats in cannabis breeding, primarily due to the wild, untamed nature of its Sativa ancestors.
The Legend (Amnesia Haze): The original photoperiod is a globally renowned polyhybrid. It was built by crossing exotic South Asian and Jamaican landrace Sativas with a touch of Hawaiian and Afghan genetics. It is famous for its intensely energetic high and a flowering time that can brutally stretch up to 12 or 14 weeks.
The Autoflower Conversion: Fast Buds' "Originals" line took on the challenge of shortening this massive lifecycle without losing the soaring Sativa effects. By crossing a champion Amnesia Haze mother with their elite ruderalis, they successfully reduced the seed-to-harvest time to a mere 70 days while retaining the legendary citrus-haze terpene profile.
The Synthesis: The result is a 75% Sativa giant. It grows with extreme vertical vigor and produces the classic, elongated "foxtail" bud structure that old-school Haze lovers actively hunt for.
Terpene Profile: Zesty Lemon and Floral Incense
The aroma of Original Auto Amnesia Haze is incredibly vibrant and sharp. It acts as an olfactory alarm clock, immediately waking up the senses with its acidic and spicy bite.
Dominant Terpenes
Terpinolene (The Haze): The defining terpene of the Haze family. It provides a highly complex, floral, woody, and slightly sweet aroma that gives the smoke its distinct "incense" quality. It is known for its cerebral stimulation.
Limonene (The Citrus Zing): Highly present, adding a sharp, acidic blast of sour lemon and orange zest that cuts through the earthy woods and elevates the mood.
Caryophyllene (The Spice): Brings a warm, peppery bite to the exhale, adding depth to the citrus and providing anti-inflammatory benefits.
Myrcene (The Earth): A subtle background note that grounds the soaring citrus and floral notes with a touch of sweet, musky soil.
Flavor Notes:
The Aroma: Sharp and electric. It smells of fresh-squeezed lemons, orange peels, spicy floral incense, and woody pine.
The Smoke: Incredibly smooth but expansive. It tastes of sour citrus and sweet floral candy on the inhale, with a highly nostalgic, spicy and woody Haze finish on the exhale.
Strain Effects: The Cerebral Rocket
If you need a strain to put you to sleep, look elsewhere. Original Auto Amnesia Haze is pure daytime fuel.
The Experience
The Blast-Off: The high is instantaneous. Upon exhale, you will feel a rushing, buzzing energy directly behind the eyes and in the temples. It completely eradicates fatigue, brain fog, and bad moods.
The Psychedelic Edge: In higher doses, this strain is famous for its borderline "trippy" effects. Colors may seem brighter, sounds more distinct, and your thought patterns will become incredibly rapid and expansive.
The Creative Engine: For the first two hours, it is the ultimate productivity tool. It induces laser-sharp focus and creative motivation, making it highly sought after by artists, musicians, and gamers.
The Social Spark: It is a famously talkative strain that makes you want to engage with the world. However, novice users should dose carefully, as the intense cerebral energy can trigger racing thoughts if over-consumed.
Best For: Wake-and-bake sessions, outdoor hiking, creative writing, social parties, and treating chronic fatigue or depression.
Growing Original Auto Amnesia Haze: The Towering Canopy
Be prepared: this is not a stealthy, compact plant. It is a genuine Sativa giant that needs headroom and intense light to reach its potential.
Growth Structure
The Size: Very Tall. It exhibits explosive vertical growth, frequently reaching 110 to 150 cm (3.5 to 5 feet) in height. It develops a towering, massive central cola surrounded by long, stretching side branches.
The Visuals: Classic Sativa. The buds are lighter green and less dense than an Indica, forming beautiful, elongated "foxtails" covered in a thick layer of sticky resin and bright orange hairs.
The Yield: Commercial XXL. Fast Buds rates this as an extreme producer, capable of pulling 400–650g/m² indoors. The sheer size of the plant allows for massive bud development.
The Time: Given its heavy Sativa lineage, it takes slightly longer than standard autos, usually requiring 70 days (10 weeks) from seed to harvest.
Grower’s Tip: LST (Low Stress Training) is absolutely mandatory indoors. If you do not tie down the main cola early in the vegetative stage, this plant will rapidly grow into your grow lights. Furthermore, Sativas are notoriously sensitive to heavy nutrients; go very light on the nitrogen during the vegetative phase to avoid nutrient burn, and ramp up the phosphorus and potassium slowly during flower.
Similar Strains / Lineage Relations
If you are chasing the soaring energy and complex flavor of Original Auto Amnesia Haze, you should explore these related Sativa genetics:
Original Auto AK (Fast Buds): The Earthy Sativa.
Why: If you want a similarly fast-acting, energetic Sativa high, but prefer a savory, spicy pine and earth flavor profile that finishes a week earlier.
Original Auto Jack Herer (Fast Buds): The Focused Sativa.
Why: Another legendary Dutch Sativa. It offers a slightly more grounded, clear-headed focus with a terpene profile leaning heavily into sweet pepper and fresh pine.
Lemon Pie Auto (Fast Buds): The Citrus Hybrid Alternative.
Why: If you love the sharp lemon aroma but cannot handle the intense, racing Haze high, this strain provides the citrus flavor backed by a calming, doughy Indica relaxation.
Final Verdict: The Sativa King
Original Auto Amnesia Haze is a triumph of modern autoflower breeding. Fast Buds took one of the most notoriously stubborn, long-flowering landrace hybrids in cannabis history and condensed it into a manageable 70-day cycle. It delivers massive yields, a mouth-watering lemon-incense flavor profile, and a soaring, intensely energetic high that will keep you moving all day long. If you have the vertical space in your tent and a love for true, unadulterated Sativa power, this strain is an absolute must-grow.
You should choose Original Auto Amnesia Haze if:
You want a soaring, highly energetic Sativa high.
You love sharp Lemon/Floral/Haze flavor profiles.
You have plenty of vertical space in your grow room.
You suffer from chronic fatigue, depression, or lack of focus.
Score: 9.6/10 (The Daytime Rocketship)