
- Uplifting sativa clarity with purple character
Amnesia Purple
Amnesia Purple is a sativa-dominant hybrid known for uplifting cerebral highs and purple-hued resinous buds.
- Bright cerebral high with purple notes
- Performs well under SCROG and SOG
- Reliable yields with controlled grows
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18-22% |
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0.2-0.8% |
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Amnesia Haze x Purple Kush |
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Sativa-dominant hybrid |
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Intermediate |
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9-11 weeks |
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Medium-tall |
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Medium to high |
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Citrus, Earthy, Grape |
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Feminised |
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Cool Northern Summers |
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Euphoric, Creative, Uplifting |
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Indoor And Outdoor |
About Amnesia Purple
Amnesia Purple offers a bright, cerebral experience with a structure that benefits from careful training and environmental control. In Gloucestershire and similar cool northern summers it rewards growers who manage humidity, airflow and light intensity to maximise bud density and preserve flavour.
Amnesia Purple is a sativa-dominant hybrid with pronounced cerebral effects. It leans on uplifting sativa traits while showing stabilising indica structure.
THC levels commonly range between 18% and 22% in stable phenotypes. Experience can vary by phenotype and grow conditions.
CBD remains low, typically under 1% in most samples. This makes it unsuitable for CBD-focused therapies.
Amnesia Purple traces to Amnesia Haze x Purple Kush. Those parental lines contribute sativa clarity and indica resin and colour.
Seeds are typically sold as feminized to simplify cultivation and guarantee female plants. Autoflower variants exist but change cultivation timing and yield expectations.
Growing Amnesia Purple is best suited to growers with intermediate experience due to stretch and nutrient needs in cool northern summers. Careful feeding and canopy control are essential to avoid mildew and maximise bud development.
Flowering usually completes in nine to eleven weeks indoors. Outdoor growers in cooler areas may see a slightly extended finish.
Yields are medium to high with proper training and light intensity. Expect denser buds under stable indoor environments.
Plants develop a medium-tall, airy structure with long internodes and multiple bud sites. Training and topping control vertical growth effectively.
Indoors, Amnesia Purple responds well to SCROG and SOG methods in a controlled room, producing predictable canopy development in Gloucestershire grows. Outdoors it can flourish in sheltered gardens in Gloucestershire but requires protection from autumn rains.
In Gloucestershire, growers must account for cool northern summers when planning an outdoor crop. Extra attention to late-season ripening and mildew prevention helps secure a reliable harvest in cool northern summers.
The high is cerebral and energising, often sparking creativity and focus. A gentle body relaxation follows without heavy sedation.
Flavours combine bright citrus top notes with an earthy base and a subtle grape sweetness. Smoke remains clean with a lingering spicy finish.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Use full-spectrum LED or HPS with strong PAR for flowering and keep light cycles at 18/6 in veg and 12/12 for flowering.
Indoor flowering is typically nine to eleven weeks, with trichome checks used to fine-tune harvest timing.
Maintain 40-50% RH in late flowering to reduce mould risk and lower to the low 40s during the final weeks.
SCROG and low-stress training control stretch and boost light penetration across the canopy.
Balanced NPK with a shift to higher phosphorus and potassium in flowering works well; monitor for lockout due to pH issues.
Yes, with topping and SCROG you can keep vertical growth manageable while maintaining yield.
Plant in a sunny, well-ventilated spot and prune inner foliage to improve airflow ahead of autumn rains.
Feminized seeds give reliable female plants, while regular seeds require sexing and produce more genetic variety.
Aim for efficient airflow, sealed lightproof walls, a reliable exhaust and intake system, full-spectrum lighting and controlled humidity to manage stretch and mildew risk.
Spider mites and powdery mildew are common; routine inspection and early biological controls help limit outbreaks.
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