The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 7449Indica

K-55 by South Bay Genetics

Unknown (Indica-dominant hybrid with Hashplant/Kush influences)

K 55 is a mostly indica cultivar developed by South Bay Genetics, recognized for its compact, resin-rich plants suitable for indoor cultivation. This strain is engineered for consistency and high resin output, exhibiting traits common to modern indica hybrids with classic hashplant and Kush influences.

May help withStress
AromaEarthyPineHerbalCitrusDiesel

Appearance and Morphology

K 55 typically presents as a medium-statured plant indoors, with dense lateral branching and short to medium internodes. Its flowers form tight, compact clusters with a high calyx-to-leaf ratio, often appearing glassy and frosted due to heavy trichome coverage. Bud colors range from deep green to forest green, with some phenotypes showing slight purple hues under specific temperature conditions. The dried buds are medium density, firm yet not overly hard, contributing to a classic modern indica aesthetic.

Aroma and Flavor Profile

The aroma of K 55 is initially earthy and hash-forward, evolving to reveal layers of pine, herbs, subtle citrus, and a faint diesel undertone. Its flavor mirrors the aroma, emphasizing resin, pine, and earthy hash on the inhale, followed by a citrus-pepper note on the exhale. A well-cured sample may present a faint sweet-herbal finish. The flavor profile can be influenced by consumption method, with vaporizing potentially highlighting brighter citrus and herb notes, while combustion tends to emphasize earthier and spicier characteristics.

Effects and Potential Benefits

Users report that K 55 provides a relaxed yet energetic experience, often leading to sleepiness. While specific medical applications are not detailed, the strain's profile suggests potential for stress relief. Common side effects associated with resinous indicas, such as dry mouth and dry eyes, may also be present.

Terpenes and Cannabinoids

K 55 is characterized by a terpene profile frequently led by myrcene, caryophyllene, and limonene, contributing to its earthy, spicy, and citrus notes. It typically contains high levels of THC, ranging from 25-30%, with less than 1% CBD. This cannabinoid and terpene combination is consistent with strains derived from classic hashplant and Kush genetics.

Cultivation

Developed for predictable performance in controlled indoor environments, K 55 is noted for its compact structure and resin-rich flower production. It typically has a flowering window of 8–9 weeks, with modest stretch after the light cycle flip. The plant's morphology, including short internodes and dense branching, makes it well-suited for training techniques like ScrOG. Its dense flower structure is also noted for resistance to humidity spikes, a trait favored in coastal growing regions.

Origins and Lineage

K 55 was developed by South Bay Genetics, a breeder known for selecting compact, resin-rich cultivars. While the exact parentage is not publicly disclosed, the strain's characteristics suggest it is a modern indica hybrid with influences from classic Afghani, Hashplant, or Kush families. Its traits are consistent with phenotype-driven breeding projects focused on uniform structure and repeatable terpene profiles.

Frequently asked questions

What is the THC content of K 55?
K 55 typically contains between 25-30% THC.
What are the dominant terpenes in K 55?
The dominant terpenes commonly found in K 55 include Myrcene, Limonene, and Caryophyllene.
What kind of effects does K 55 produce?
Users report K 55 induces a relaxed yet energetic state, often leading to sleepiness.
What is the flowering time for K 55?
K 55 generally has a flowering period of 8 to 9 weeks.