Amnesia by Exclusive Seeds Bank
Haze × Thai × Cambodian × Skunk × Afghani
Amnesia, a notable hybrid developed by Exclusive Seeds Bank, gained prominence in the late 1990s and early 2000s for its bright, sativa-leaning characteristics. This cultivar is recognized for its Haze ancestry, offering a predominantly cerebral experience that appeals to those seeking daytime energy. Exclusive Seeds Bank has refined this strain, creating a more consistent and manageable phenotype for growers while preserving its signature uplifting qualities.
Appearance
Amnesia typically exhibits elongated, spear-shaped colas characteristic of its sativa-dominant genetics. The buds are generally lime to forest green, adorned with bright orange pistils that mature to amber. While not as dense as indica varieties, well-cultivated Amnesia can achieve a medium-firm structure. Its appearance is often enhanced by a generous coating of trichomes, giving the flowers a frosted look, and may display mild foxtailing, a trait common in Haze lineages.
Plants can exhibit significant stretch during flowering, with indoor heights often ranging from 90-160 cm, while outdoor plants can grow taller. Moderate internodal spacing and lanky branches may benefit from training techniques like trellising or low-stress training to manage canopy size. The overall visual appeal is characterized by its crystal sheen and vibrant colors.
Aroma & Flavor
The aroma of Amnesia is marked by a bright citrus top note, often described as a blend of lemon zest and sweet lime, complemented by a dry, herbal spice with hints of cardamom and coriander. Underlying these notes is a subtle cedarwood incense aroma, and when the buds are broken open, a fresh, almost basil-like scent can emerge, grounded by a faint earthy depth. The terpene profile frequently leans towards terpinolene or a limonene-caryophyllene combination, contributing to its distinctive fragrance.
Its flavor profile closely mirrors its aroma, leading with lemon-lime brightness over a dry, herbal foundation. When vaporized, initial draws offer zesty, pine-like notes with sweet citrus undertones. As the session progresses, spicy, peppery notes from caryophyllene become more apparent, adding structure and a lingering aftertaste of lemon-spice with a cool lift. Proper curing and storage are essential for preserving its volatile monoterpene-driven top notes.
Effects
Amnesia is primarily known for its potent cerebral effects, delivering a rapid mental lift that can induce feelings of euphoria and increased energy. Users often report enhanced talkativeness and focus, making it a popular choice for daytime activities and creative endeavors. The experience is generally characterized by a clear-headed high, with minimal body sedation at moderate consumption levels.
The strain's stimulating nature can contribute to a sense of upliftment and may help to alleviate feelings of stress. While predominantly sativa-like, some users may experience a mild sense of couch-lock, particularly with higher doses, though the overall profile leans towards an energizing and engaging experience.
Terpenes & Cannabinoids
Amnesia is characterized by a cannabinoid profile high in THC, typically ranging from 18% to 21%, with negligible CBD levels (< 1%). This potent THC content aligns with its reputation for delivering strong psychoactive effects. The terpene profile is complex, often featuring dominant notes of Myrcene, Limonene, Caryophyllene, and Terpinolene, with secondary contributions from Linalool, Humulene, Ocimene, and Nerolidol.
This specific terpene blend is responsible for Amnesia's signature citrus, herbal, and spicy aromas and flavors. The interplay of these compounds contributes to its uplifting, cerebral effects and its potential to influence mood and focus. The high concentration of volatile monoterpenes requires careful storage to maintain the integrity of its sensory qualities.
Growing
Amnesia is considered a moderately challenging strain to cultivate, requiring attention to its sativa-dominant growth habits. It exhibits vigorous vertical growth, often stretching significantly during the flowering phase, and may benefit from pruning and training techniques to manage its size, especially indoors. The plant generally develops elongated colas with good trichome coverage.
Flowering time for Amnesia typically falls within the standard range for sativa-leaning hybrids, often around 9-11 weeks. It performs well in controlled indoor environments where height can be managed, but also thrives outdoors in suitable climates. Growers should pay attention to humidity levels and airflow to prevent potential issues, particularly given its dense bud structure.
Origins & Lineage
Amnesia's lineage is deeply rooted in classic Haze genetics, making it a predominantly sativa-dominant strain, often estimated between 70% and 80% sativa. While specific parentage can vary among breeders, its genetic makeup commonly includes contributions from Thai, Cambodian, and other equatorial sativa landraces. To enhance structural integrity and shorten flowering times, breeders have historically introduced influences from strains like Skunk or Afghani.
Exclusive Seeds Bank is recognized for developing a stable, modern Amnesia line that emphasizes consistent phenotypes and improved cultivation traits. This version has played a significant role in shaping the modern understanding of the Amnesia experience, balancing the uplifting Haze effects with more manageable growth characteristics suitable for contemporary growers. It is often viewed as a distinct, yet related, branch of the broader Haze family tree.