Written by Ad OpsOverview
Auto Amnesia by Real Gorilla Seeds is an autoflowering interpretation of the European Amnesia family, engineered to deliver the classic Haze-forward uplift in a compact, fast, and hardy package. As a ruderalis, indica, and sativa tri-hybrid, it combines speed and resilience with the layered citrus-spice bouquet and cerebral clarity that made Amnesia a coffee-shop staple. Growers seek it for seed-to-harvest times commonly reported at 70–85 days, with indoor heights that typically stay around 70–120 cm and outdoor plants often finishing under 150 cm in temperate zones.
This cultivar is positioned for growers who want top-shelf aroma and a stimulating high without the scheduling risks of photoperiod Hazes. The autoflowering trait helps keep flowering on schedule regardless of light cycle intensity or season length, improving success rates in variable climates. Real Gorilla Seeds is known for robust, outdoor-ready lines, and Auto Amnesia reflects that ethos with strong vigor, dependable budding, and a forgiving nutrient appetite compared to finicky, full-on Haze cuts.
In the market context, other seedmakers validate these design goals, underscoring Auto Amnesia’s reputation for yield and accessibility. For example, Advanced Seeds promotes Auto Amnesia XXL as a large-yielding, easy route to Amnesia-style flowers, while Pyramid Seeds describes Auto Amnesia Gold as fast-growing, superbly tasting, and approachable for less experienced growers. These third-party perspectives mirror the core appeal of Real Gorilla Seeds’ offering and highlight convergent breeding priorities across the category.
History
Amnesia rose to prominence in the Netherlands during the 1990s and early 2000s, where Haze-forward cuts with citrus, spice, and sandalwood notes set a new standard for heady sativa profiles. The closely related Amnesia Haze famously took high honors in competitions in the mid-2000s era, further cementing the brand value of the Amnesia name in European coffee shops. Whether attributed to Hy-Pro’s widely passed Amnesia or the Soma-bred Amnesia Haze, these lines share a Haze-dominant backbone that became synonymous with clear, energizing effects.
Autoflowering cannabis entered the mainstream in the late 2000s and early 2010s, when breeding advances overcame the early potency gap associated with ruderalis. Over the last decade, autos have captured a substantial share of the hobbyist seed market, with multiple European retailers reporting that autoflowering lines can account for roughly 45–60% of their unit sales in recent seasons. This shift is driven by faster harvests, simplified light-cycle management, and improved potency that often sits within 5–10% of comparable photoperiod cultivars.
Real Gorilla Seeds channeled these trends into Auto Amnesia, aiming to preserve the hallmark Amnesia aroma and headspace while adding practical cultivation traits. The breeder’s outdoor-first perspective is particularly relevant in the UK and similar latitudes, where shorter seasons and inconsistent light favor autos. By pairing a select Amnesia-leaning photoperiod parent with a vigorous ruderalis donor and stabilizing across generations, they sought to lock in flavor and lift without sacrificing speed.
Today, Auto Amnesia stands amid a broader ecosystem of Amnesia autos that emphasize scalability and ease. The presence of variants such as Auto Amnesia XXL and Auto Amnesia Gold illustrates how multiple breeders converged on the same concept in response to grower demand. That alignment suggests a mature category where major players agree on the winning formula for Amnesia in autoflower form: fast cycles, generous yield potential, and a bright, terpene-rich finish.
Genetic Lineage
Auto Amnesia’s heritage is ruderalis, indica, and sativa, with the sensory identity unmistakably anchored in the Amnesia and Haze families. The ruderalis element confers day-neutral flowering, enabling plants to shift into bloom automatically by age rather than photoperiod. Indica contributions often provide structural reinforcement, tighter node spacing, and increased calyx mass to bring yields in line with grower expectations.
The sativa side supplies the signature Amnesia headspace and terpinolene-abundant bouquet. In practical terms, that translates into a bright, uplifting effect with creative focus and a relatively low sedative load, especially compared to heavier indica autos. Breeders balance these inputs to avoid extreme stretch while retaining the airy, complex aroma and cerebral clarity that define Amnesia.
Stabilization across filial generations is crucial for autos because the autoflowering trait is polygenic and can segregate unpredictably without careful selection. Breeders typically use multi-generation line breeding with recurrent selection for uniform onset time, internodal structure, and terpene expression. Over iterative cycles, they aim to reduce off-type phenotypes, pushing towards plants that trigger flower consistently around week three to four and finish within targeted day counts.
Phenotypically, expect heterosis for vigor in early weeks, especially when the line has been outcrossed and then recombined into a stable auto format. Many growers report a sweet spot where rapid early root expansion and moderate stretch create well-spaced colas with a favorable calyx-to-leaf ratio. This balance allows the cultivar to express both the sativa-like resin density and the manageable canopy footprint favored by indoor and balcony growers.
Appearance
Auto Amnesia typically grows with medium internodal spacing, around 3–6 cm indoors under adequate light intensity. Plants often finish at 70–120 cm indoors and 90–150 cm outdoors, depending on pot size, photoperiod regime, and nutrient availability. The architecture tends toward a central cola supported by several strong satellite branches, especially when early low-stress training is applied.
Leaf morphology is intermediate, showing slender sativa-like leaflets on upper growth with broader, slightly darker fans lower down. As bloom progresses, a favorable calyx-to-leaf ratio often emerges, simplifying trimming and improving air movement through the canopy. Pistils start cream to pale orange and mature to a deeper amber when fully ripe.
Buds are medium-dense with a frosted, glassy trichome sheen that signals strong resin production, a hallmark of Haze-driven lines. Under cooler night temperatures, some phenotypes can express faint lavender or rose hues due to anthocyanin accumulation, though most remain lime-to-forest green. The final jar appeal is characterized by long, foxtail-leaning calyx stacks that retain tightness without becoming overly airy.
Aroma
The aromatic profile leads with citrus zest and sweet pine layered over herbal spice, true to the Amnesia style. Many growers describe top notes of lemon peel and green mango supported by cardamom, cedar shavings, and a slight floral sweetness. A peppery tickle at the nose suggests a caryophyllene undercurrent, bringing subtle warmth to the bouquet.
Terpinolene is typically the dominant driver, imparting a fresh, woodland-fruit brightness that reads as both uplifting and complex. Secondary terpenes like myrcene, limonene, and ocimene flesh out the composition with tropical and citrus accents. As the cure progresses past week three, the initial lemon-pine intensity mellows into a more integrated citrus-cedar profile with mild vanilla-herbal undertones.
Proper curing magnifies depth and reduces any grassy top notes that may linger after a quick dry. Evidence from grow logs indicates that a 10–14 day slow dry at 18–20°C and 55–60% relative humidity preserves the higher-volatility monoterpenes. With 3–6 weeks of cure, the bouquet stabilizes, and the spice-wood facets become increasingly vivid.
Flavor
On inhale, Auto Amnesia commonly delivers a lemon-pine snap reminiscent of classic Haze, followed by a sweet herbal lift. Mid-palate, a cedar-spice vein emerges with hints of green apple and white pepper. The finish often carries a lingering citrus oil and faint anise-like echo that cleans the palate.
Vaporization at 175–190°C highlights the terpinolene, ocimene, and limonene trifecta, yielding brighter fruit and floral layers. Combustion leans toastier, drawing out caryophyllene and humulene for a spicier, wood-forward impression. Both routes maintain clarity, but vapor typically tastes sweeter and more nuanced, with fewer roasted notes.
Sensitivity to dry-cure parameters is notable, as over-dried flowers can dull the citrus and flatten the spice. Keeping final jar humidity around 58–62% with occasional burping preserves a lively, effusive flavor. Under optimal conditions, the flavor arc remains consistent from first bowl to last, signaling durable terpene retention.
Cannabinoid Profile
Potency for modern Amnesia autos commonly falls in the high-teens to low-20s for THC by mass, with well-grown examples frequently testing in the 18–22% range. While earlier-generation autos trailed photoperiods by a wider margin, advances in selection have narrowed the gap to roughly 0–10% depending on the line and growing conditions. Real-world outcomes still vary by phenotype and cultivation protocol, but Auto Amnesia is competitive with many photoperiod Hazes in day-to-day use.
CBD is generally low, often between 0.2–1.0%, maintaining a distinctly THC-forward chemotype. Minor cannabinoids like CBG tend to register around 0.1–0.5%, with trace THCV occasionally detected depending on the particular parental mix. These ranges align with expectations for terpene-rich, sativa-leaning autos designed for a bright, energetic effect profile.
Grow environment influences potency considerably, with light intensity being a primary driver. Indoor gardens targeting 600–900 µmol m−2 s−1 PPFD in late bloom can bolster cannabinoid density, as can good VPD control and consistent root-zone oxygenation. Outdoor potency correlates with seasonal DLI, so mid-summer runs at latitude tend to outperform shoulder-season attempts.
Post-harvest handling also matters, as THC degradation to CBN accelerates under heat, oxygen, and UV. Keeping cured flower in opaque, airtight containers at 16–20°C and low oxygen exposure can limit potency decay. Over the first six months of storage, studies have observed potency declines ranging from 10–25% under poor conditions versus minimal loss under optimal storage.
Terpene Profile
Auto Amnesia typically expresses a terpinolene-dominant terpene spectrum, consistent with its Haze heritage. In representative lab reports for Amnesia-type autos, terpinolene often constitutes 25–35% of the total terpene fraction. Total terpene content commonly sits around 1.2–2.0% of dry mass under careful cultivation, with standout phenotypes occasionally surpassing 2.2%.
Supporting terpenes generally include myrcene at 15–25% of the terp pool, beta-caryophyllene at 10–15%, and limonene at 8–12%. Ocimene appears regularly at 5–10%, adding green, tropical tones, while humulene typically lands around 3–6%. Linalool and pinene isomers often contribute 1–4% each, rounding out floral and fresh-pine edges.
These proportions explain the citrus-wood-spice bouquet and the stimulating, low-sedation character that users report. Terpinolene and limonene are associated with crisp, uplifting sensory impressions, while caryophyllene and humulene add grounding spice and potential anti-inflammatory activity. Myrcene modulates diffusion and may accent the tropical nuance without steering the effect into couch-lock territory when present at modest levels.
Cultivation practices significantly influence terpene totals, with cool finish temperatures and gentle drying preserving monoterpenes. Avoiding excessive late-flower nitrogen and maintaining a steady 45–55% RH during the last two weeks can improve aromatic definition. Post-harvest, a slow dry and patient cure are the highest-impact steps for locking in the Amnesia signature.
Experiential Effects
Auto Amnesia delivers a fast, uplifting onset that many users feel within 2–5 minutes of inhalation, peaking around 20–30 minutes. The headspace is bright, clear, and present, with noticeable sensory enhancement and a clean sense of momentum. Users often describe a creative, talkative mood with improved task initiation and minimal mental fog.
Despite its energy, the cultivar typically avoids the jagged edge sometimes associated with pure Hazes when dosage is moderate. At 1–2 inhalations for novices or 2–4 for experienced users, most report an engaged, functional high suitable for daytime. At heavy doses, some sensitive users can experience racy heart rate or transient anxiety, so titration remains important.
Body effects are light to medium, providing gentle relaxation without heavy muscle sedation. Appetite stimulation is modest, but a post-session snack appeal is common. Compared to indica-dominant autos, recovery time is shorter, with the primary high cresting and receding over roughly 2–3 hours.
Side effects align with typical THC-forward profiles, including dry mouth and dry eyes. Hydration and balanced electrolytes mitigate these symptoms, and low-dosage pacing reduces the chance of over-intoxication. Most users find the cultivar compatible with music, light exercise, creative planning, and socializing when dosed thoughtfully.
Potential Medical Uses
For patients and wellness users, Auto Amnesia’s clear-headed lift may assist with fatigue, low motivation, and situational low mood. While clinical cannabis research often focuses on standardized preparations rather than specific cultivars, observational data suggest that stimulating, terpinolene-forward chemotypes can support daytime function. Users frequently report improved task initiation and reduced perceived effort for routine activities.
Mild to moderate stress may respond to small doses that calm rumination without inducing sedation. Some individuals with attention challenges use microdosing strategies in the 1–3 mg THC range to enhance focus, though responses vary widely and medical guidance is advised. The low CBD content means it is not optimized for anxiety-dominant presentations, so patients prone to anxiety may prefer lower doses or CBD augmentation.
Pain relief is typically modest and skewed toward neuropathic or inflammatory discomfort that benefits from activity-friendly analgesia. Caryophyllene and humulene have been investigated preclinically for anti-inflammatory potential, which may contribute complementary relief. For migraine-prone users, early intervention at low doses may help, but triggers and tolerance differ, and medical oversight is warranted.
Dosing strategies for new users often start at 2.5–5 mg THC orally or 1–2 light inhalations, titrating by small increments. Experienced consumers may operate in the 10–20 mg range or 3–6 inhalations depending on tolerance and task demands. As always, local laws, individual health conditions, and drug interactions should be reviewed with a qualified clinician before incorporating cannabis into a care plan.
Cultivation Guide
Auto Amnesia is built for speed and simplicity, making it an excellent fit for first-time growers and seasoned cultivators alike. From seed to harvest, target a 70–85 day window, with the earliest phenotypes finishing around day 70 and more terpene-rich expressions taking closer to day 80–85. Planning the run around this window keeps nutrition, training, and environmental adjustments aligned with the plant’s rapid lifecycle.
Germination is straightforward with a 12–24 hour soak at 20–22°C, followed by paper towel sprouting until the taproot is 0.5–1 cm. Plant directly into the final container to avoid transplant shock, which can cost 3–7 days of growth in autos. A 9–12 liter pot for indoor runs and 15–25 liters outdoors strikes a good balance between root volume and turnaround time.
Mediums with high oxygenation promote fast early growth. A common indoor recipe uses 60–70% quality peat or coco blended with 30–40% perlite or pumice, targeting a pH of 5.8–6.2 in coco and 6.0–6.5 in soil. Keep root-zone temperature near 20–22°C and avoid overwatering by matching irrigation to pot weight and early root development.
Lighting at 18/6 or 20/4 works well for autos; many growers favor 20/4 for maximum DLI without overwhelming the plant. In early veg, 300–500 µmol m−2 s−1 PPFD is sufficient, ramping to 600–900 µmol m−2 s−1 by mid to late bloom. Outdoors, position plants for at least 8 hours of direct sun, with south-facing exposure in the northern hemisphere to maximize daily light integral.
Nutrient management should remain gentle early and scale progressively. In inert media, start around 0.8–1.0 mS cm−1 EC and rise to 1.6–1.8 mS cm−1 by peak flowering, always watching leaf color and tip health. Emphasize calcium and magnesium in coco systems, and consider a bloom formulation that increases P and K from week four onward to support calyx expansion.
Environmental control is essential for resin expression and disease prevention. Target 24–27°C day and 20–22°C night with 60–70% RH in seedling, 50–60% RH in veg, 45–55% RH in early flower, and 40–50% in late flower. Vapor pressure deficit in the 0.9–1.2 kPa range helps balance transpiration and nutrient uptake, reducing the risk of tip burn and botrytis.
Training must be conservative due to the fixed life clock of autos. Begin low-stress training between days 14–21 by gently tucking or tying the main stem to open the canopy and promote 6–10 quality colas. Avoid topping unless you are experienced and the plant is exceptionally vigorous; if attempted, do it once around day 14–18 and accept a small delay for canopy uniformity.
Defoliation is useful but should be selective. Remove 5–10 large fan leaves that shade bud sites after stretch, and lightly clean the lower third of the plant to improve airflow. Excessive stripping can reduce photosynthetic capacity and slow development, so prioritize light penetration without aggressive leaf removal.
Pest and disease management benefits from prevention first. Sticky cards, regular leaf inspections, and cleanliness reduce pressure from fungus gnats, spider mites, and thrips. If intervention is needed, choose gentle options such as predatory mites, targeted microbial sprays, or low-impact botanicals during veg, and avoid oil-based products after week three of flower to protect terpenes.
Watering cadence should follow a dry-back rhythm rather than a fixed calendar. Early on, irrigate small volumes around the seedling to encourage root seeking, then expand radius and volume as the root ball expands. In soil, aim for 10–20% runoff only if salt accumulation is suspected; in coco, consistent 10–20% runoff prevents EC creep and maintains stable root conditions.
Harvest timing is best judged with both trichome maturity and pistil color. For a classic Amnesia lift, harvest when most trichomes are cloudy with 5–10% amber and 10–20% clear remaining, often around day 75–82. A 7–10 day flush in soilless systems can lighten the nutrient footprint, but avoid starving the plant too early, which can reduce terpene synthesis.
Drying and curing preserve the cultivar’s competitive edge. Dry for 10–14 days at 18–20°C and 55–60% RH with gentle air exchange and no direct airflow on buds. Cure in airtight containers, burping daily for the first week and then weekly for 3–6 weeks; target 58–62% RH in jars to retain the citrus-spice sparkle.
Yield potential depends on light, pot size, and training. Indoors, 400–550 g m−2 is a realistic goal under efficient LEDs with dialed environment, while single plants in 9–12 liter pots commonly reach 60–150 g. Outdoors, 70–180 g per plant is achievable in full sun with 15–25 liter containers or rich beds, especially in mid-summer windows.
Breeder and market context support these expectations. Advanced Seeds markets Auto Amnesia XXL as an easy route to larger yields, and Pyramid Seeds emphasizes fast growth and top-tier flavor with Auto Amnesia Gold, even for less experienced growers. Real Gorilla Seeds’ selection aligns with these traits, focusing on vigor and resilience suitable for guerrilla spots and changeable climates.
For advanced setups, supplemental CO2 at 800–1,000 ppm during lights-on can marginally increase growth rate and yield if PPFD exceeds 700 µmol m−2 s−1 and nutrients are sufficient. Maintain a tight environment to prevent disease when driving higher intensities, and ensure adequate root-zone aeration. With these optimizations, Auto Amnesia can deliver premium, terpene-forward flowers on a dependable clock.
Comparative Market Notes and Sourcing
Auto Amnesia exists in a competitive arena where multiple breeders pursue the same core target of speed, yield, and Amnesia-authentic flavor. Advanced Seeds’ Auto Amnesia XXL is promoted as a large-yielding, easy-to-grow option, reinforcing that the Amnesia auto blueprint can scale production while remaining approachable. Pyramid Seeds’ Auto Amnesia Gold highlights fast growth and a superb tasting, sativa-leaning profile that newer growers can handle, echoing the accessibility that defines the category.
These third-party positions align well with Real Gorilla Seeds’ approach to Auto Amnesia, which emphasizes robustness and outdoor competence alongside indoor performance. The convergence across brands suggests a shared understanding of what growers want from Amnesia in auto form. In practical terms, that means consistent seed-to-harvest timing, strong lateral development with minimal training, and a terpene profile that clearly telegraphs the Amnesia lineage.
For sourcing, prioritize reputable vendors that maintain proper storage conditions and clear batch labeling to protect germination rates and genetic integrity. Look for breeder-backed retail partners and recent stock dates, as seed viability declines over time, especially with heat and humidity exposure. For growers in cooler or shorter-season regions, Real Gorilla Seeds’ outdoor-savvy selection can be a strategic fit, while the broader market offerings from Advanced Seeds and Pyramid Seeds provide useful benchmarks for yield and handling expectations.
