Ketosis 4 S1 by Tombstone Trichomes
Ketosis #4 S1 is a mostly indica cultivar developed by Tombstone Trichomes, a breeder focused on high-potency, resin-forward cannabis. This S1 release originates from a selfed '#4' phenotype, selected for its desirable traits like dense bud structure and abundant trichome production. It is designed to offer a stable and predictable experience, reflecting modern indica selections.
Appearance
This cultivar is expected to exhibit a compact and bushy structure, characteristic of indica-dominant genetics, with short to medium spacing between nodes. The fan leaves are broad with slightly serrated edges. Buds typically form dense, rounded clusters with a high calyx-to-leaf ratio, minimizing trim work. Flowers are heavily coated in trichomes, often extending onto the surrounding sugar leaves, giving them a frosted appearance. Under cooler temperatures, anthocyanins may develop, resulting in lavender or deep purple hues.
When properly cultivated and cured, the flowers feel resinous to the touch and can leave a sticky residue on handling tools. Mature stigmas change from white to amber or rust colors as the plant matures. The finished buds should possess a firm structure that holds its shape after drying.
Aroma & Flavor
The aroma profile of Ketosis #4 S1 commonly features earthy and woody notes, often complemented by spicy undertones. Secondary aromas may include hints of sweet dough or even a gassy quality. Initial scents upon opening a container can be bright, with notes of citrus peel, while deeper aromas suggest damp forest floor, herbal resin, and cracked pepper. Some variations might lean towards savory hash or incense, while others present a sweeter profile reminiscent of cream or warm pastry.
Flavors often mirror the aroma, with earthy, herbal, and peppery notes being prominent. Citrus and orange undertones can provide a brighter contrast, while hints of coffee and cream may emerge, adding complexity. The overall sensory experience is often described as rich and layered, with a lingering spicy or hashy aftertaste.
Effects
Ketosis #4 S1 is characterized by effects that are generally calming and conducive to focus. As a mostly indica cultivar, it is often associated with a heavy-leaning effect profile, making it suitable for evening use. Users may experience a sense of relaxation and mental clarity, allowing for engagement in tasks without feeling overly sedated.
Terpenes & Cannabinoids
While specific lab-verified data for Ketosis #4 S1 is limited, its indica-dominant heritage and breeding strategy suggest a profile rich in terpenes commonly found in Kush and Afghanica-descended lines. Key terpenes likely present include Myrcene, Limonene, Caryophyllene, Linalool, Humulene, and Ocimene. These contribute to the cultivar's complex aroma and flavor profile, as well as its reported effects.
THC content typically ranges from 18% to 26%, indicating a potent cultivar. CBD levels are generally below 1%, classifying it as a low-CBD strain. The high concentration of THC, combined with the terpene profile, contributes to its pronounced effects.
Growing
Cultivators can anticipate a plant with indica-leaning vigor, characterized by a shorter stature and compact growth. It is expected to respond well to common indoor training techniques such as topping and screen-of-green (ScrOG). The flowering period is typical for modern indica hybrids, usually completing within 56 to 65 days under a 12/12 light cycle. A modest stretch of 1.2 to 1.6 times the initial height after flipping to flower is common.
The plant's morphology lends itself to efficient cultivation, with dense bud formation and a favorable calyx-to-leaf ratio that simplifies trimming. Resin production is a prioritized trait, suggesting a significant trichome coating on the finished flowers. Environmental conditions should support robust indica growth, with attention to airflow and nutrient management.
Origins & Lineage
Ketosis #4 S1 was bred by Tombstone Trichomes, a breeder known for focusing on resin production and high potency. This strain is an S1 (first-generation self-pollination) of a specific '#4' phenotype that the breeder selected as a keeper. The selfing process aims to stabilize and preserve the desirable characteristics of the original '#4' plant, including its morphology, resin density, and aroma profile.
While the exact parentage has not been publicly disclosed, the indica-dominant structure and resin traits strongly suggest foundational genetics from the Kush, Hashplant, or Afghanica families. The S1 breeding strategy allows growers to access the essence of an elite clone in seed form, promoting more predictable trait expression compared to crosses.