Amnesia Haze Strain Review: Genetics, Effects & Growing Tips

What Is Amnesia Haze autoflower?
Amnesia Haze autofower is a legendary sativa-dominant hybrid (roughly 70–80% Sativa) celebrated for its energizing, euphoric head high. Born from landrace classics—Afghani, Hawaiian, Jamaican, and Lao—this award-winning strain has conquered Cannabis Cups since its 2004 debut.
Primary Keywords: Amnesia Haze strain, sativa dominant, Cannabis Cup winner

Genetics & Lineage
Amnesia Haze owes its complex profile to multiple landrace crosses, including:
- Afghani Hawaiian
- Jamaican
- Lao
- Haze landrace
Top breeders (Soma Seeds, Amsterdam Genetics) often trace it back to Neville’s Haze or Amnesia × Haze lineages. This genetic tapestry lends bright citrus aromas and a cerebral buzz.
Aroma, Flavor & Terpenes
Amnesia Haze is prized for its vibrant sensory profile:
- Top Terpenes: limonene, myrcene, caryophyllene, humulene
- Aroma: fresh lemon, earthy undertones, subtle spice
- Flavor: zesty citrus with sweet, herbal notes
These terpenes contribute to both the aroma and the uplifting, mood-boosting effects.
THC Content & Effects
Typical lab tests show:
- THC: 20–24%
- CBD: < 1%
Effects:
- Uplifting & Energetic: Ideal for daytime or creative projects
- Euphoric & Creative: Sparks conversation and brainstorming
- Mildly Psychedelic: At high doses, may produce gentle visual or introspective shifts
Side Effects: Dry mouth/eyes, dizziness, occasional paranoia—start low if you’re THC-sensitive.
Growing Amnesia Haze: Tips & Timeline
Although moderate in difficulty, Amnesia Haze rewards patient growers with heavy yields and resin-dripping buds.
Factor | Détails |
---|---|
Flowering | 10–13 weeks indoors; Oct/Nov outdoors |
Height | Indoors: 80–150 cm; Outdoors: up to 250 cm |
Yield | 600 g/m² indoor; up to 1–1.5 kg/plant outdoor |
Difficulty | Moderate—requires staking and training |
Pro Tips:
- Low-Stress Training: Control stretch and maximize light exposure.
- Feed Strategically: High-PK bloom nutrients boost bud density.
- Support Heavy Colas: Use stakes or trellis nets to prevent branch sag.
Awards & Reputation
- 2004 Overall Cannabis Cup
- 2012 Sativa Cup
Renowned in Amsterdam coffeeshops and on the global connoisseur circuit, Amnesia Haze has become a benchmark for quality sativas.
Who Should Try Amnesia Haze?
Perfect For:
- Creative professionals seeking inspiration
- Daytime users needing an energetic lift
- Sativa lovers who appreciate citrusy complexity
Avoid If:
- You’re a novice grower or user
- You’re prone to anxiety or paranoia
- You need a relaxing, body-heavy experience
Where to Find Amnesia Haze in London
If you’re in the UK capital, look for reputable dispensaries and online clubs stocking Amnesia Haze. Check lab-tested batches to ensure true sativa dominance (20%+ THC).
Compare with Similar Strains
- Super Silver Haze: More intense body tingle, slightly faster flowering.
- Lemon Haze: Zesty citrus overload, lighter psychoactivity.
Final Thoughts
Amnesia Haze autoflower remains a top choice for sativa enthusiasts thanks to its multi-landrace genetics, citrus-forward terpene profile, and uplifting, creative effects. Whether you’re a seasoned grower or a seasoned smoker, its award-winning pedigree guarantees a premium experience—just respect its potency and long flowering cycle.