Description
Sweet Amnesia Haze XL Autoflower – Sweet Seeds
Sweet Amnesia Haze XL Autoflowering by Sweet Seeds represents the evolutionary peak of sativa-dominant Super Autos, engineered to deliver the stratospheric high and terpene nobility of the original Amnesia within a highly yielding, photoperiod-independent format.
This fourth-generation automatic genetics stems from a rigorous breeding program where two exceptional elite clones of Amnesia Haze (ancestral Hy-Pro Heritage lineage) were selected, crossed, and stabilized with a secret XL automatic line. The agronomic focus is astounding: eliminating the biblical times and fragility of traditional sativas, condensing monumental buds packed with exotic resin into just 9 weeks.
It develops a majestic, slender, and elegantly open architectural structure, easily exceeding 120 cm in height. Its branch plane displays superb agronomic vigor, with long and strong lateral branches arranging themselves in a candelabra shape around a titanic central stem, increasing the overall thickness of the aerial mass.
The calyxes are voluminous, extraordinarily fleshy, and merge into long spear-shaped colas entirely covered in a silvery, viscous blanket of citrus-scented glandular trichomes. It is the choice of excellence for commercial growers seeking large volumes and high-school mental potencies without photoperiod changes.
Technical Sheet
- Genetics: Amnesia Haze Selected Elite Clones x Selected Auto XL Line.
- Type: Heavily Sativa-dominant Autoflowering (approx. 74.4% Sativa / 24.1% Indica / 1.5% Ruderalis).
- Life Cycle: 8-9 weeks (60-65 days from germination).
- Harvest Outdoor: Continuous cycle from April to October.
- Structural Height: 70-120 cm (Indoor) / up to 130-150 cm (Outdoor).
- Main Cannabinoids: THC 15-20% (with peaks of 22%), very low CBD (<0.5%).
- Dominant Terpenes: Terpinolene, Limonene, Beta-Caryophyllene, Pinene.
- Indoor Yield: 400-600g/m².
- Outdoor Yield: 50-200g per dried plant.
- Recommended Techniques: Direct sowing in large pots (15L), Intensive Low Stress Training (LST), Progressive base defoliation.
- Extraction Return: Space-age and golden return in cold extractions (Water Hash) very rich in volatile citrus terpenes.
Cultural Management (Indoor and Outdoor)
Indoors, Sweet Amnesia Haze XL Auto requires a cultivation setup mindful of its significant dimensions. Due to its automatic biological timer, sowing directly into the final container (at least 15 liters) is mandatory to avoid hindering the growth of the main taproot within the first 15 floral days. It responds superlatively to a constant photoperiod of 20 hours of light and 4 of darkness.
Nutrient absorption is voracious: the Haze heritage gives it a considerable appetite from the very first weeks, tolerating firm mineral schedules with an EC up to 1.6-1.7 at peak bloom. Applying soft bending techniques (LST) across the branch plane is vital to lower the central cola, even out the apical zone, and allow light to penetrate the dense lateral aerial mass, while keeping the VPD constant at 1.3-1.5 kPa.
Outdoors or in greenhouses, this variety is an impeccable commercial dominator. Its immense root system expands rapidly in light substrates, granting it excellent tolerance to summer heat. Thanks to its significant size, the lower branches remain elevated from the ground, promoting constant airflow.
This specific anatomy, coupled with the structurally open and elongated conformation of its spear-shaped calyxes, grants it an extraordinary natural immunity to botrytis and autumn molds, making it the ideal option for high altitude or humid wild guerrilla cultivation, where it crushes the competition by offering monumental commercial yields in just 9 weeks from seed.
Terpene Profile and Effect
The organoleptic bouquet of Sweet Amnesia Haze XL Auto is an aristocratic, fresh, and unmistakable sensory journey. During advanced flowering, it floods the environment with a highly potent and balsamic scent dominated by cathedral incense, ancient cedar wood, and scots pine needles, immediately cut and refreshed by a sharp citrus note of sour lemon and lime, with a characteristic metallic nuance inherited from the original Amnesia. On the palate, the smoke is ultra-fine, velvety, and leaves a persistent citrus and resinous aftertaste that sets for hours.
With THC levels steadily exceeding 20% in the highest-performing phenotypes, the effect is a powerful, clear, and entirely cerebral psychotropic jolt. It instantly triggers a wave of pure cerebral euphoria, cognitive clarity, and psychedelic energy that instantly wipes away mental fatigue and lifts the mood to stratospheric levels.
It lifts the spirit and accelerates thought flow, stimulating creativity, focus, and talkativeness, proving to be the perfect daytime, social, and artistic variety par excellence. It brings no bodily muscle relaxation or lethargy at the end, leaving the consumer active and electrified.
Strain Comparisons
- Sweet Amnesia Haze XL Auto vs Amnesia Feminized (Super Strains): The original photoperiod Amnesia requires up to 12 weeks of flowering (plus vegetative growth) and offers marginally denser buds. The XL Auto version slashes commercial management times to just 65 total days from seed, offering the same electric mental drive and pure incense flavor.
- Sweet Amnesia Haze XL Auto vs Cream Mandarine XL Auto: Cream Mandarine XL focuses on pure citrus sweet mandarin and woody oriental spices (Tai) with a more bodily final relaxation. Sweet Amnesia Haze XL offers a terpene profile distinctly more oriented toward cathedral incense and sour lemon, guaranteeing an infinitely cleaner, clearer, and physical crash-free mental high.
FAQ
- How much vertical space does it need indoors? Haze XL genes can lead the plant to exceed 120 cm indoors. Ensure you have at least 180 cm of vertical space in your grow room or apply early LST bends across the branch plane to contain the cultivation.
- Does it require the mandatory use of air filtration systems? Yes, absolutely. The volatile terpenes of ancient incense and sour lemon are extremely penetrating, persistent, and volatile. A new activated carbon filter is a non-negotiable requirement indoors from the early floral weeks.
- How long should the root flush last? A deep and thorough root flush of at least 12-14 days with pH-controlled water only is recommended before cutting to eliminate mineral residues from the substrate and allow the pure incense flavor to express itself without any harshness in the smoke.
Annibale Seedshop’s Opinion
Sweet Amnesia Haze XL Autoflowering by Sweet Seeds is an authentic agronomic elixir for lovers of the Haze family. Our team highly recommends it to those seeking monumental XXL yields, the authentic taste of old-school coffeeshop incense, and clear cerebral highs, enclosed within the convenience of the automatic format in just 65 days from seed. A tireless producer with guaranteed commercial success that will fill your jars with premium resin.
