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Amnesia Haze Auto
Well-balanced sativa autoflower with focused and energetic effects and vigorous vegetative growth. Ideal for intermediate growers seeking stable genetics and strong production.
◉Flavor:Orange zest, pine, sandalwood
Grower tip: Top once early in veg to control height and boost side colas
Premium stabilized genetics · germination guaranteed
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Royal King Genetics — first-party test batch
Numbers below are from our internal seed-lot QC and verified grower submissions, not breeder marketing. Determined from a single batch tested 2026-04-24 on 500 seeds.
About Amnesia Haze Auto
In a market saturated with sativa genetics at the 20% THC range, Amnesia Haze distinguishes itself through its pinene/limonene terpene combination and its manageable stretch that does not overwhelm indoor spaces the way pure sativas can. Compared to similar genetics in our catalog, Amnesia Haze trades raw potency for terpene complexity, which makes the flower more interesting to experienced users who have moved past judging quality by THC percentage alone.
How It Grows Compared to Similar Genetics
In the grow room, Amnesia Haze manages its height better than pure sativa genetics. Where a Haze or Thai would easily double in height after the flip, this cultivar stays within a manageable 40-50% stretch that indoor growers can work with. The tradeoff: slightly denser flower than a pure sativa, which means humidity management in late flower matters more.
Flowering: 8-10 weeks. Yield: 450-550g/m² indoor / 400-600g/plant outdoor. Height: Short-Medium (2-3.5 ft). Difficulty: intermediate. Compared to other genetics at this price point, the yield-to-difficulty ratio is favorable — you get a solid return without the environmental precision that higher-ceiling genetics demand.
Effects and Use
At 20% THC, Amnesia Haze delivers focused, energetic effects with a pinene-influenced character. The onset is cerebral — a brightening of the mental space that arrives within minutes and can enhance focus, creativity, and conversation for 2-3 hours before gradually softening. The body stays comfortable without heaviness. The pinene dominance adds a clarity that many users describe as "functional".
Terpene Profile
Dominant terpenes: Pinene (primary), Limonene (secondary), Caryophyllene (tertiary). This combination produces a nose that develops complexity through the cure — expect the primary pinene character to emerge first, with limonene and caryophyllene notes adding layers over 3-4 weeks in jars.
Who Should Grow Amnesia Haze
Best suited for growers who value speed and simplicity — autoflowering genetics mean no light schedule changes, compact plants, and harvest in 10-12 weeks from seed. The intermediate difficulty rating means basic growing competence is sufficient, but attention to detail during flower produces noticeably better results. Ships discreetly to all 50 US states with our germination guarantee.
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Amnesia Haze Auto — Lab-Verified Cannabinoid & Terpene Data
Independent third-party HPLC analysis. Total THC reported as max-potential (THC + 0.877 × THCA). Numbers reflect average across multiple batches; individual phenotypes may vary by 1-3 percent.
Amnesia Haze Auto — Real Grower Yield Reports
Yield data from US growers cultivating Amnesia Haze Auto autoflower seeds — submitted with batch codes, photos, and (where available) grower-purchased lab tests. First-time growers should expect 70-85 percent of these numbers.
| Setup | Yield |
|---|---|
| 5×5 tent, 730W LED, ScrOG + topping | 296g |
| 5×5 tent, 730W LED, SCROG | 296g |
Amnesia Haze Auto — Sourcing & Genetics
Amnesia Haze Auto was developed in the 1990s and has been continuously refined since — modern releases are far more stable than the original 90s phenotypes.
Versatile across all US climates — 8-10 week cycle works in any growing window from Maine to Hawaii.
Amnesia Haze Auto — Breeder Information
Royal King GeneticsBred and stabilized in-house by Royal King Genetics — our internal breeding team. Every batch is QC'd and germ-tested above 99% before it ships. Read our full breeding process and about page.
Amnesia Haze is an autoflowering line that has been worked through five generations of Royal King Genetics autoflower stabilization. The autoflower trait is recessive — fixing it requires multi-generation work — and at F5 the auto trigger and finish window are locked across the pack.
Stabilize the recessive ruderalis trait in Amnesia Haze for uniform auto-trigger.
Selected for sativa vigor, bud-to-leaf ratio, and the distinctive terpene expression of the original cut.
Royal King Genetics elite-cut archive — pollen from a maintained S1 line of the original elite mother.