Written by Ad OpsHistory and Breeding Background
Amnesia Lemon Pie is a predominantly sativa cultivar introduced by Garden of Green, a European breeder known for terpene-forward selections and resin-rich hybrids. The strain’s name signals its two main inspirations: the energizing Amnesia family and a dessert-like lemon pie terpene profile. Garden of Green positioned it to satisfy demand for citrus-heavy sativas that still deliver enough body to feel complete and rounded. That emphasis reflects a wider market trend since the late 2010s toward strains that marry classic Haze uplift with modern confectionary aromatics.
Public breeder notes and retailer descriptions suggest Amnesia Lemon Pie was built to preserve the unmistakable lemon-zest bite associated with Amnesia Lemon lines while smoothing edges with sweeter pastry notes. CannaConnection’s reporting on Amnesia Lemon highlights a complex flavor spectrum and a surprisingly narcotic body component, indicating the parent line can skew more relaxing than expected for a sativa. Leafly’s large dataset for Amnesia underscores the opposite pole—uplifting, creative, euphoric effects with high THC and low CBD—showing how selection within the Amnesia umbrella can shift the experience. Amnesia Lemon Pie sits at this intersection by design, aiming for daytime clarity with enough weight to quiet the body as the session progresses.
Like many contemporary cultivars, the exact release year and detailed parent plants have not been uniformly disclosed by the breeder, a common practice in competitive seed markets. Genealogy databases routinely carry entries labeled “unknown” when breeders keep proprietary selections private, a pattern documented by resources like SeedFinder for countless lines. What’s clear is that Garden of Green pursued a citrus-dominant sativa phenotype with layered sweetness and improved bag appeal, and the result has resonated with growers who want both vigor and flavor. The strain’s adoption by multiple European and North American seed retailers suggests it has met yield and consistency benchmarks demanded by home cultivators and craft producers alike.
The broader context for Amnesia Lemon Pie includes the resurgence of lemon-forward sativas in commercial lists and “best of” strain roundups. Lemon-skewed cultivars routinely place well due to their recognizable aroma and consumer appeal, as reflected in annual lists compiled by platforms like Leafly. Meanwhile, sativa seed collections marketed by banks such as Seed Supreme emphasize the mental optimism and physical energy that classic lemon sativas bring, dovetailing neatly with Garden of Green’s positioning. Amnesia Lemon Pie fits neatly into that narrative, offering a familiar fragrance signature with a polished finish and modern potency.
Genetic Lineage and Phenotypic Expectations
Garden of Green markets Amnesia Lemon Pie as a mostly sativa hybrid, aligning it with the long, energetic profiles of the Amnesia family. While the breeder has not universally released exact parentage, the naming convention implies an Amnesia Lemon backbone fused with a “Pie” lineage that confers sweeter pastry aromatics. In the wider market, “Amnesia Lemon” commonly refers to crosses that blend Amnesia Haze-type genetics with lemon-forward lines such as Lemon Skunk, producing vivid citrus coupled with incense-like Haze edges. Layering a pie-oriented parent—often associated with dessert terpenes—would logically enhance sweetness and bakery notes without diluting the lemon core.
Because genealogy may remain partially undisclosed, some databases list components of strains like this as “unknown,” which is typical for modern hybrids where proprietary cuts are a competitive advantage. That does not mean the line is unstable; rather, it reflects breeder strategy. Growers can still infer meaningful cultivation and sensory traits from the Amnesia and lemon-dominant heritage. Expect taller morphology, strong apical dominance, and a terpene profile that skews limonene and terpinolene with support from myrcene and ocimene.
Phenotypically, Amnesia Lemon Pie typically expresses a sativa growth pattern with long internodes and significant stretch as flowering begins. Calyx-to-leaf ratios trend favorable, which simplifies trimming and enhances bag appeal. Buds generally develop as elongated, foxtail-tinged spears in warmer rooms, though cooler late-flower nights can tighten structure and bring out lime-to-chartreuse highlights. Resin production is conspicuous, consistent with the Amnesia heritage’s reputation for high trichome density.
Flavor-wise, the Amnesia lemon-incense signature is likely to dominate early in the cure, with a progressive emergence of sugary, baked-lemon notes after two to four weeks in glass. This aligns with the way oxygen-sensitive monoterpenes transform and reveal secondary esters over time. The “Pie” angle tends to show up as creamy, crust-like undertones rather than cloying sweetness, providing balance. Taken together, the lineage points to a complex citrus pastry profile over a classic Haze canvas.
Appearance and Morphology
Amnesia Lemon Pie plants generally present with a medium-tall frame, pronounced apical dominance, and lateral branching that responds well to training. In vegetative growth, leaflets are narrow to medium width, with a classic sativa serration pattern and a lighter lime color in nitrogen-lean recipes. Internode spacing is moderate to long, averaging 5–9 cm under strong light and proper VPD, but can extend beyond 10 cm if light is weak or blue spectrum is limited. Stems usually lignify well by mid-flower, supporting sizable colas without excessive staking when airflow is adequate.
During the stretch phase, expect 1.5–2.0x vertical expansion, occasionally reaching 2.2x in high-PPFD rooms or when plants are kept root-bound prior to flipping. This growth habit makes techniques like topping, low-stress training (LST), and screen of green (ScrOG) especially effective to set a level canopy. Calyces stack in segmented towers, and foxtailing can appear in the final weeks if canopy temperatures exceed 27–28°C. Cooler late-flower nights in the 18–20°C range can tighten buds and concentrate essential oils.
The buds themselves are typically lime-green with orange to deep tangerine stigmas that turn russet on maturity. Trichome coverage is dense and uniform, forming a frosted coat that is easy to disturb during handling, so gentle trimming is advised. Mature flowers display a favorable calyx-to-leaf ratio, often around 3:1 or better, which speeds post-harvest processing. Under full-spectrum LED lighting, some phenotypes show faint lavender anthocyanin flecks on sugar leaves if nighttime temperatures are allowed to drop.
Root vigor is notable for a sativa-leaning plant, and the cultivar adapts well to both organic living soil and inert substrates like coco-coir. In hydroponic setups, rapid nutrient uptake can lead to impressive canopy fill within 21–28 days of veg. The morphology is compatible with multi-topping manifolds, but reselection toward a single or dual cola structure can maximize spear-shaped cola development. Overall, the plant strikes a balance between classic Haze verticality and manageable structure suited to tents and small rooms.
Aroma and Bouquet
Aromatically, Amnesia Lemon Pie leans into zesty lemon peel, sweet Meyer lemon, and lemon curd over a haze-like incense base. Early in flower, the nose is sharp and citrus-dominant, evoking cut lemon and pink grapefruit zest. By mid-late flower, secondary notes of sugar cookie, vanilla wafer, and light graham crust emerge, shifting the profile from sour-bright to sweet-tart. A faint herbal anise or fennel thread sometimes appears, a hallmark of Haze lineage complexity.
Growers frequently describe the aroma journey as opening with high-volatility monoterpenes and finishing with more stable esters and sesquiterpenes. Limonene commonly drives the top notes, while terpinolene or ocimene add a green, sparkling lift associated with many Amnesia phenotypes. Myrcene contributes body and cohesion, and linalool can add a subtle floral softness in cooler cures. In aggregate, the bouquet reads as lemon pie on a cedar board with a dusting of powdered sugar.
Dry herb reveals further intricacy, particularly after a 2–4 week cure in stable humidity around 58–62%. The initial jar pop is often pure lemon candy, followed by warming pastry notes as the air in the jar saturates. Grinding intensifies the citrus oils and reveals faint skunky undertones inherited from lemon-forward ancestors like Lemon Skunk in Amnesia Lemon lines. This complexity mirrors descriptions of Amnesia Lemon from sources like CannaConnection, which emphasize a layered, compelling flavor set.
On the nose during consumption, vapor or smoke steams with bright citrus that quickly coats the palate. The room note is clean and bakery-sweet rather than musky, making it a favorite for social sessions. Compared to many diesel-leaning lemons, Amnesia Lemon Pie is less gassy and more confectionary. That makes it an approachable citrus option for those who prefer sweet over sour-fuel aromas.
Flavor and Consumption Experience
On the palate, Amnesia Lemon Pie typically presents as fresh lemon zest and lemon curd up front, followed by a mellowing wave of pastry sweetness. The finish often features lightly toasted sugar and vanilla, reminiscent of meringue. Underpinning this is a subtle haze spice—think cedar shavings and white pepper—that keeps the profile from becoming one-dimensional. The balance between tart and sweet is the defining feature, true to its name.
Combustion delivers a smooth, citrus-forward inhale with minimal throat bite when properly cured. Exhales tend to be sweeter and creamier, with a lingering lemon-sugar glaze that persists for several minutes. Water filtration can mute some top-end terpenes, so connoisseurs often prefer clean glass or a convection vaporizer to retain the lemon-pie nuance. In joints and blunts, beta-caryophyllene and humulene come forward for a spicier crust impression.
For vaporization, loading at 175–185°C preserves limonene’s brightness while activating the strain’s uplifting components. Raising temperatures to 190–200°C accentuates the pastry base as heavier terpenes and minor cannabinoids engage, giving a fuller body feel. Session drink pairings that complement the profile include sparkling water with lemon peel, chilled green tea, or a dry prosecco. Edible infusions based on this chemotype will skew lemon-cake sweet, particularly in butter extractions.
Flavor stability depends on careful cure and storage, as lemon-dominant terpenes are highly volatile. Keeping jars in the dark at 16–21°C and burping gently during the first two weeks helps preserve the top notes. Integra or Boveda packs at 62% can maintain consistency, though some connoisseurs prefer 58% to keep joints burning optimally. Over-drying will hollow out the citrus and emphasize the haze spice, so avoid prolonged exposure below 55% relative humidity.
Cannabinoid Profile and Potency
Amnesia Lemon Pie is positioned as a high-THC, low-CBD cultivar in line with its Amnesia heritage. Leafly’s reporting on Amnesia consistently notes elevated THC alongside minimal CBD, a pattern frequently observed in sativa-dominant haze lines. In practice, lab results for analogous Amnesia Lemon-type cultivars commonly land in the 18–26% THC range, with CBD typically below 1%. Minor cannabinoids such as CBG often appear between 0.1–0.5%, while THCV can be trace to modest at 0.1–0.3% depending on phenotype.
Potency perception is amplified by the cultivar’s terpene ensemble, as limonene and terpinolene can subjectively brighten and quicken onset. Many users report a fast climb in the first 5–10 minutes, peaking around 30–45 minutes and tapering after 2–3 hours, though edible forms can extend this window substantially. Experienced consumers may find the top-end intensity familiar to classic Amnesia and Super Silver Haze expressions. Newer users should approach with 2.5–5 mg THC increments to gauge sensitivity.
Because CBD is generally low, the psychoactive ceiling is not softened by cannabidiol’s modulatory effects. This means dose size and set-and-setting are especially important to avoid overshooting into raciness or anxiety. Those who prefer a gentler envelope can blend with a CBD-dominant flower or vaporizer cartridge to add ballast. For daytime productivity, microdosing strategies—like 1–2 small puffs—can deliver the creative lift without excessive intensity.
As with any modern cultivar, actual cannabinoid output is sensitive to cultivation variables like light intensity, nutrient availability, and stress. High-PPFD environments with dialed-in CO2 can push top colas toward the upper end of the THC range. Conversely, environmental stress, late-flower heat, or nutrient imbalance can depress cannabinoid synthase expression and reduce peak potency by several percentage points. Proper harvest timing—judging trichome maturity rather than only day count—helps capture the target potency window.
Terpene Profile and Chemotype
The terpene profile of Amnesia Lemon Pie skews citrus-forward with a classic haze support, and grower reports align around a limonene-led chemotype. In lemon-dominant sativas, limonene often accounts for 0.6–1.2% of dry flower by weight when grown under optimal conditions, though values vary by phenotype and cure. Terpinolene frequently appears between 0.3–0.8%, contributing a sparkling, green-citrus top note and cerebral lift characteristic of Haze families. Myrcene commonly sits between 0.2–0.6%, rounding the palate and influencing the body component of the effect.
Secondary contributors likely include beta-caryophyllene (0.2–0.5%) for subtle pepper and anti-inflammatory potential, and ocimene (0.1–0.3%) for a sweet, herbal brightness. Linalool at 0.05–0.2% can lighten the bouquet with faint lavender and modulate the experience toward calm. Humulene may register in the 0.1–0.3% range, subtly dry-hopping the finish with woody-bitter accents. While these figures are typical for lemon-haze chemotypes, lab verification of a given cut is always ideal.
This terpene architecture explains the strain’s sensory arc from high-key lemon into bakery sweetness with a haze frame. Limonene is associated in observational data with mood elevation and perceived stress relief, while terpinolene correlates with reports of creativity and mental clarity. Myrcene often drives the relaxing, body-centric dimension that some tasters describe as narcotic at higher doses, mirroring CannaConnection’s note about Amnesia Lemon’s calming body qualities. The ensemble effect is bright yet balanced, supporting both daytime and early evening use depending on dose.
For extraction, the chemotype can shine in live resin and rosin formats that capture monoterpene volatility. Gentle, low-temperature processing preserves limonene and terpinolene, which are prone to evaporation and oxidative degradation. In cured resins, the profile shifts toward deeper pastry and spice notes as lighter volatiles diminish. Terpene-preserving post-harvest handling is therefore crucial to maintain the lemon-pie signature into the jar.
Experiential Effects
Amnesia Lemon Pie typically begins with a clear, invigorating headspace characterized by elevated mood and thought fluency. Users often report a sense of creative momentum and sociability within minutes, consistent with Leafly’s crowd-sourced data on Amnesia’s uplifting, euphoric qualities. Visual acuity and sound sensitivity can feel heightened without becoming psychedelic when doses are moderate. This front-loaded clarity makes the strain popular for brainstorming, light outdoor activity, or errands.
As the session unfolds, a body softness becomes more noticeable, migrating from the shoulders down the spine and into the legs. This mirrors the narcotic, calming body note reported for Amnesia Lemon by CannaConnection, likely mediated by myrcene and caryophyllene. At light doses the body effect is a cushion; at heavier doses it can tip toward pronounced relaxation and couchlock. The biphasic nature means timing and dosage sharply shape the experience arc.
In social settings, the strain’s initial euphoria supports conversation and humor, though it may promote introspection in quieter environments. Workflows that benefit from divergent thinking—ideation, sketching, or musical exploration—pair well with the first 60–90 minutes. Highly linear, detail-critical tasks may be better suited to microdoses to avoid distraction from the lively top-end. As the body effect deepens, the strain transitions well into passive entertainment or meal preparation.
Side effects at higher doses can include dry mouth and eyes, transient anxiety, and racing thoughts in sensitive individuals. Managing dose, environment, and hydration mitigates most discomforts. People prone to anxiety often fare better with small, spaced inhalations or by blending with CBD. Given the cultivar’s generally low CBD baseline, newcomers should build up slowly to find a comfortable ceiling.
Potential Medical Applications
Amnesia Lemon Pie’s sativa-forward onset and mood-elevating profile can be relevant for patients seeking daytime relief from stress and depressive symptoms. Leafly’s summary for Amnesia emphasizes uplifting, creative, euphoric effects, consistent with anecdotal reports of improved motivation and outlook. Limonene-dominant chemotypes, in observational studies and user reports, are frequently associated with perceived reductions in stress. While not a substitute for clinical care, such profiles can complement wellness routines built around exercise, mindfulness, and structured activities.
The cultivar’s body-calming secondary phase may support relief from tension-type headaches, neck and shoulder tightness, and general muscular discomfort. Beta-caryophyllene’s activity at CB2 receptors has drawn interest for potential anti-inflammatory effects, and myrcene is commonly cited in user reports for its muscle-relaxing qualities. Patients with mixed symptom profiles—mood plus somatic tension—may appreciate the strain’s dual-action arc. However, sensitivity to THC should be considered, as high doses can exacerbate anxiety in some individuals.
For appetite and nausea, the citrus-forward bouquet and rapid onset can be helpful before meals. Patients navigating appetite suppression from stress or certain medications may find small inhaled doses before eating to be beneficial. Compared to heavier indica chemotypes, Amnesia Lemon Pie is less sedating early on, which may be preferable for daytime nutrition strategies. As with all high-THC strains, careful titration is key to avoid overshooting into lethargy.
Dosing guidelines for newer patients typically start at 2.5–5 mg THC, waiting 45–60 minutes to assess response with inhaled delivery, and 2–2.5 hours for edibles. Microdosing—single puffs or 1–2 mg increments—can deliver mood benefits with minimal impairment, especially valuable for workdays. Patients with a history of THC-induced anxiety may combine with CBD in a 1:1 or 2:1 CBD:THC ratio to add a safety buffer. Consultation with a medical professional familiar with cannabinoid therapy remains the best practice, particularly for those with underlying conditions or polypharmacy.
Comprehensive Cultivation Guide
Overview and growth cycle planning: Amnesia Lemon Pie behaves like a manageable sativa, rewarding attentive training and environment control with large, lemon-scented spears. Indoors, plan for 9–11 weeks of flowering from flip to harvest, with some phenotypes finishing on the earlier end if dialed. A minority can run longer; lemon-forward sativas such as Lemon Ice have documented 75–85 day windows, and patient gardeners are often rewarded with increased yield. Accounting for this spread in your schedule prevents premature harvests that trade citrus complexity for speed.
Germination and early veg: Use a 24–36 hour soak followed by paper towel or direct sow into lightly moistened seedling mix. Maintain 24–26°C with 70–80% RH for reliable emergence and robust hypocotyls. Once cotyledons are flat and first serrated leaves appear, ease RH to 65–70% and begin gentle airflow. Transplant to 1–3 liter containers when roots ring the cup, typically day 10–14.
Vegetative growth parameters: Run an 18/6 light cycle at 350–500 PPFD for the first week of veg, increasing to 600–750 PPFD as plants establish. Keep VPD around 0.8–1.1 kPa, translating to ~24–27°C and 60–65% RH for most rooms. In coco or hydro, target pH 5.7–6.0 and EC 1.2–1.6 mS/cm; in living soil, use water pH 6.2–6.6 and focus on biology. Begin topping above the 4th–5th node to manage verticality and encourage lateral development.
Training and canopy management: Amnesia Lemon Pie stretches 1.5–2.0x, so set your canopy before flip. Topping plus LST produces a flat plane ideal for LED arrays; ScrOG nets at 25–35 cm above medium help maintain distance discipline. Defoliate lightly at day 21 of veg and day 21 of flower to improve airflow without stripping too much solar area. Avoid aggressive late defoliation that can trigger foxtails or stall fill-in.
Transition and early flower: Flip to 12/12 when plants are at 50–60% of final desired height. Maintain 800–1,000 PPFD for the first two weeks after flip, then climb to 1,100–1,300 PPFD if CO2 supplementation (900–1,200 ppm) and nutrition are in place. Keep night temps no more than 3–4°C below day to moderate stretch. Maintain VPD around 1.2–1.4 kPa and RH 50–55% to encourage rapid floral initiation with low botrytis risk.
Mid to late flower environment: From week 4 onward, ease RH to 45–50% and allow night temperatures to fall 5–7°C below day to densify structure and preserve terpenes. If pushing PPFD beyond 1,200, monitor leaf temps with an IR gun and keep leaf vapor pressure deficit within 1.2–1.5 kPa. Excess heat above 28–29°C late in flower increases foxtailing and terpene loss. Gentle oscillating airflow across and under the canopy prevents microclimates where mold can establish.
Nutrition and irrigation: In coco or hydro, a balanced bloom EC of 1.8–2.2 mS/cm suffices for most phenotypes, with potassium and sulfur emphasized from week 4–7 for terpene synthesis. Calcium and magnesium needs are consistent; supplement Ca/Mg if using RO water or high-intensity LEDs. In living soil, top-dress with a bloom mix that includes bat guano or fish bone meal, gypsum, and sulfate of potash at flip and week 4. Avoid excess nitrogen in late flower, which can mute lemon brightness and prolong the finish.
Watering cadence should keep 10–20% runoff in inert media to prevent salt buildup, while living soil thrives with full soil hydration and dry-back cycles guided by pot weight. Aim for 6–10% dry-back in coco between irrigations; over-saturation reduces oxygen and can depress resin production. Enzyme products or beneficial microbes can help keep root zones clean and resilient. Maintain pH stability to support full-spectrum nutrient uptake.
Pest and disease management: Citrus-forward sativas are not inherently disease-prone, but dense spear colas demand vigilance. Implement integrated pest management with weekly scouting, sticky cards, and prophylactic biologicals like Beauveria bassiana or Bacillus thuringiensis as needed. Maintain clean intakes and quarantine new genetics. Powdery mildew is mitigated by adequate airflow, leaf spacing, and RH control; sulfur burners are best used pre-flip if required, as sulfur residues can taint lemon terpenes.
Harvest timing and metrics: Judge maturity by trichome color on calyces, not sugar leaves. For a bright, energetic expression, target mostly cloudy with 5–10% amber; for a calmer, dessert-heavy finish, allow 15–25% amber. Pistils will have largely receded and browned, and the bouquet shifts from sharp lemon to sweeter lemon-pastry near peak ripeness. Most phenotypes reach this point 63–77 days from flip; a subset may prefer 77–84 days.
Drying and cure: Dry whole or half plants at 18–20°C and 55–60% RH for 10–14 days to preserve the lemon top note. Gentle air movement and darkness prevent terpene oxidation. Once stems snap, trim carefully to avoid knocking off trichomes, and jar at 62% RH, burping daily for the first week, then every few days for weeks two to four. Lemon-pie depth typically peaks between week three and six of cure.
Yields and training outcomes: Indoors under optimized LED and CO2, expect 500–650 g/m² in ScrOG with 4–6 plants per square meter. Without CO2 but with solid training, 400–550 g/m² is a realistic benchmark. Outdoors in warm, dry climates, 600–900 g per plant is achievable in 50–75 liter containers with full sun and proper nutrition. Heavy topping and lateral training maximize cola count without sacrificing spear length.
Clonal selection and phenohunting: When running from seed, tag phenotypes for lemon intensity at stem rub by week three of veg and again in early flower. Select for plants that combine strong lemon-zest volatility with sweet undertones even before full maturity. Structural keepers exhibit upright colas, moderate internodes, and minimal late-flower foxtailing at 25–27°C. Retain mothers that finish within your preferred harvest window and show consistent resin density across the canopy.
Common pitfalls: Overfeeding nitrogen into week five of flower can extend finishing time and dull citrus brightness. Allowing RH above 55% in dense canopies late in flower invites botrytis in the inner spears. Aggressive late defoliation can expose tender calyces to heat, prompting foxtails and terpene loss. Plan canopy and environment early to let the cultivar express its full lemon-pie character.
Context and Comparative Notes
In context with related cultivars, Amnesia Lemon Pie inherits the psychological lift that makes Amnesia lines popular for daytime use. Leafly characterizes Amnesia as uplifting, creative, and euphoric with typically high THC and low CBD, a profile that aligns with this strain’s front-loaded clarity. CannaConnection’s note that Amnesia Lemon can produce a calming, couchlock-style body suggests why some cuts of Amnesia Lemon Pie feel deeper in the body at higher doses. The duality is dose-dependent and fits user reports of a bright start and soothing landing.
Flowering-time expectations also track with lemon-leaning sativas that sometimes push beyond standard 9–10 week windows. Leafly’s new strain alerts and cultivar writeups, like those for Lemon Ice, document 75–85 day finishes that reward patience with yield and flavor. Garden of Green’s sativa focus places Amnesia Lemon Pie within this broader lemon revival, capturing consumer enthusiasm for citrus dessert expressions. As seed banks like Seed Supreme highlight, sativa collections often market that lemon-fresh optimism and physical energy—two pillars this cultivar delivers.
Finally, modern seed catalogs and genealogy databases include numerous entries with partially undisclosed or “unknown” components, reflecting breeder protections and evolving lines. SeedFinder’s documentation of unknown lineage in many hybrids underscores this norm, and Amnesia Lemon Pie is no exception to such strategic opacity. What ultimately matters to growers is how reliably a strain hits its marks on vigor, flavor, and finish. On those practical axes, Amnesia Lemon Pie has earned its shelf space through a well-constructed balance of lemon brightness, pastry sweetness, and sativa drive.
