Adam Jtr by Yak
Jack's Cleaner × Space Queen
Adam (JTR) by YAK is a predominantly sativa cannabis cultivar celebrated for its bright, energetic qualities and aromatic citrus notes. Bred by YAK, this strain is a selection within the Jack the Ripper (JTR) genetic family, known for its vigor and uplifting effects.
Appearance
Adam (JTR) typically develops medium-density, spear-shaped colas characterized by prominent calyx stacking and a favorable leaf-to-calyx ratio by the end of flowering. The cured buds present a lime to olive green coloration, often with streaks of bright orange pistils and sometimes a pale gold hue due to dense trichome coverage. Under optimal lighting, bracts swell and form intricate ridges, showcasing the cultivar's sativa-dominant architecture.
This cultivar exhibits moderate internodal spacing that elongates after the light cycle flip, with plants reaching an indoor height of approximately 90-160 cm when trained. Growers should anticipate a significant stretch, typically 1.5 to 2.2 times the plant's height, during the initial 14-18 days of flowering. Its foliage tends to be narrow and lanceolate, with a lighter chlorophyll tone compared to broadleaf hybrids.
Aroma & Flavor
The aroma profile of Adam (JTR) is dominated by notes of lemon zest, sweet pine, and crushed herbs, aligning with terpinolene-rich sativa strains. Initial scents include fresh citrus oil, green apple skin, and a subtle floral hint, evolving into a coniferous snap with peppery, herbal warmth. Some phenotypes may develop a candy-like, sherbet edge during the cure, softening the sharper citrus notes.
The flavor mirrors the aroma, offering bright lemon-lime and pine on the inhale, followed by a peppery-herbal finish. At lower vaporization temperatures, citrus and floral notes are more pronounced, while higher temperatures or combustion bring forward earthy spice and resinous pine. The lingering aftertaste is pleasantly subtle, with a hint of grapefruit pith.
Effects
Consumers report that Adam (JTR) provides energetic effects, contributing to mood elevation and sensory clarity. Its sativa-dominant nature is well-suited for daytime use, promoting productivity without significant sedation.
Terpenes & Cannabinoids
While specific lab data for Adam (JTR) are not widely published, related JTR-family cultivars typically show THC content ranging from 17-24%. CBD levels are generally below 1%, often under 0.5%. Total cannabinoid content commonly falls between 18-26%, with minor cannabinoids like CBG sometimes present.
The terpene profile is noted for terpinolene, limonene, caryophyllene, pinene, and ocimene. This combination contributes to the strain's distinct citrus, pine, and herbal aromatic and flavor characteristics. Myrcene is less prominent compared to some other cultivars.
Growing
Adam (JTR) is described as a mostly sativa cultivar that exhibits vigor and resilience. Growers can expect moderate internodal spacing and a pronounced stretch after the light cycle is switched to 12/12, often between 1.5 to 2.2 times the vegetative height. The flowering period typically concludes within 8-10 weeks, yielding resin-laden calyxes.
The strain prefers well-managed canopies and can benefit from early topping or supercropping to manage its height and promote an even canopy. Its morphology aligns with sativa-dominant hybrids, featuring narrower, lanceolate leaves. Resin density is a notable characteristic, contributing to the buds' appeal.
Origins & Lineage
Adam (JTR) by YAK is a predominantly sativa cultivar. The 'JTR' designation in its name signals a lineage connected to the Jack the Ripper (JTR) genetic family, which is historically understood as a sativa-dominant cross. This lineage is known for its rapid flowering, vigorous growth, and distinct aromatic profiles.
While YAK's specific parental selections for Adam (JTR) are proprietary, the strain is presented as a curated expression within the JTR archetype. This implies a genetic background that likely includes Jack’s Cleaner and Space Queen, known for contributing to sativa-dominant hybrids with uplifting and energetic characteristics.