24 Carat by Mephisto Genetics
Ruderalis × Indica (Afghanica)
24 Carat is an autoflowering hybrid developed by Mephisto Genetics, prized for its rapid growth cycle and substantial resin production. This cultivar combines indica characteristics with the day-neutral flowering trait of ruderalis, resulting in a compact plant ideal for various cultivation settings. It has gained recognition for its heavy trichome coverage and classic Afghanica profile.
Appearance & Morphology
This autoflowering strain typically grows to a compact height, usually between 45-80 cm indoors, with minimal stretching. It features short internodes, thick branches, and a dominant central cola, though training can encourage lateral growth. The plant develops broad, dark green leaves and culminates in dense, resin-coated buds. In cooler temperatures, bracts may exhibit subtle purple hues.
The bud structure is compact and dense, resembling a hash plant, with a moderate calyx-to-leaf ratio that aids in trimming. The characteristic heavy trichome frosting gives the buds a frosted appearance, particularly noticeable on the sugar leaves. Resin heads are often large and bulbous, making them well-suited for extraction methods.
Aroma & Flavor
The aroma of 24 Carat leans towards earthy, woody, and hashy notes, typical of Afghanica-influenced indicas. Its bouquet features base notes of damp soil and cedar, layered with a sweet resinous undertone. When the plant material is handled, the scent intensifies, revealing hints of incense and dried fruit. Primary terpenes like Myrcene contribute to the earthy profile, while Caryophyllene and Humulene add peppery and herbal nuances.
Upon curing, the aroma often compares to vintage hash or temple balls, with a slightly sweeter top note than pure landrace Afghan strains. The flavor profile mirrors the aroma, presenting an earthy sandalwood base with a spicy finish and a subtle citrus lift on the exhale. Vaporization can highlight the interplay between citrus and herbal notes, while combustion yields a thicker, more resinous mouthfeel with lingering spice and wood.
Effects
24 Carat is generally described as providing a grounded, indica-dominant body feel, contributing to a more relaxed experience. While the source notes indicate it produces a more grounded body feel compared to sativa-leaning hybrids, individual phenotypes can show variance. The effects are consistent with its indica heritage, promoting a sense of calm and physical relaxation.
Terpenes & Cannabinoids
The cannabinoid profile of 24 Carat typically falls within the mid-to-high THC range, generally testing between 16-22%, with CBD levels below 1%. The terpene profile is characterized by Myrcene, which often leads the aroma, alongside contributions from Caryophyllene, Limonene, Humulene, and Linalool. This combination contributes to the strain's distinct earthy, citrus, and peppery aromatic and flavor notes.
Growing Characteristics
As an autoflowering strain, 24 Carat completes its life cycle without requiring a change in light schedule, typically initiating flowering around 18-28 days after sprouting. It is known for its compact size, making it suitable for indoor grows or smaller outdoor spaces. The plant thrives in breathable containers and well-aerated media, with 2-3 gallon pots often sufficient for indoor cultivation, while 5 gallons can maximize yield potential.
The cultivation of 24 Carat is considered straightforward due to its autoflowering nature and inherent resilience. It is well-suited for growers seeking a fast turnaround time and consistent results. Its resin-forward genetics also make it a popular choice for those interested in producing concentrates like dry sift or ice water hash, even in limited spaces.
Origins and Lineage
24 Carat was developed by Mephisto Genetics, a breeder recognized for advancing autoflowering technology to achieve quality comparable to photoperiod strains. The cultivar was created by crossing broadleaf indica genetics with robust ruderalis stock, stabilizing the autoflowering trait through selective backcrossing. This lineage results in a fast-growing, compact plant with significant resin production.
The genetic makeup is primarily ruderalis/indica, with the indica component exhibiting classic Afghanica traits. This hybridization confers the autoflowering capability from ruderalis and the dense bud structure and resinous trichomes characteristic of indica varieties. The strain is distinct from photoperiod hybrids like 24K Gold, focusing on a more grounded indica effect and compact growth habit.