The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 5232Indica

26mm by In House Genetics

Unknown Strain (Original Strains) x 26mm (In House Genetics)

26mm is a potent indica hybrid developed by In House Genetics, recognized for its exceptional trichome density and resin production. Emerging in the late 2010s, it became a favored cultivar among connoisseurs and breeders for its desirable traits, contributing to its reputation as a high-quality, extractor-friendly option.

EffectsFocused
AromaPungentCandyCitrusMintyOrangePepperySpicy

Appearance

26mm presents visually striking, compact colas characterized by exceptionally tight calyx stacking and a high calyx-to-leaf ratio, which simplifies trimming. As the plant matures, anthocyanin expression often results in deep violet to almost black coloration on sugar leaves and outer bracts. This dark canvas is contrasted by bright orange pistils and a dense, silver-white coating of trichomes, creating a highly appealing aesthetic.

Aroma & Flavor

The aroma profile of 26mm is often described as layered and complex, frequently featuring pungent, gas-like notes intertwined with sweet, doughy undertones. Phenotype variations can also introduce citrusy and spicy nuances, contributing to a multifaceted olfactory experience. The flavor typically mirrors the aroma, offering a combination of candy, citrus, and peppery notes, sometimes with a minty finish.

Effects

Users report that 26mm delivers a strong, enveloping high, often characterized by a sense of focus. Its indica-dominant nature suggests a relaxing effect, though the specific balance can vary. The strain is noted for its potency, aligning with the breeder's reputation for high-THC cultivars.

Terpenes & Cannabinoids

While specific lab data is not always public, 26mm is known to possess a rich terpene profile, with Myrcene and Limonene commonly identified. These contribute to its distinct aroma and flavor characteristics. The THC content typically ranges from 15-25%, with CBD levels below 1%, placing it firmly in the high-potency category.

Origins & Lineage

Developed by the U.S.-based breeder In House Genetics, the exact parentage of 26mm remains officially undisclosed, a common practice for boutique breeders. However, its traits suggest a lineage rooted in modern dessert-gas hybrids, potentially involving cookie, kush, and sherbet-adjacent genetics. The strain has proven valuable as a breeding tool, contributing its resin and potency to other cultivars.

Cultivation

26mm is recognized for its manageable morphology and heavy trichome coverage, making it a desirable cultivar for both growers and extractors. Its dense flowers and high resin yields are hallmarks of In House Genetics' breeding philosophy. While specific cultivation details vary by phenotype, the strain generally rewards precise environmental control with premium flower and concentrate quality.

Frequently asked questions

What is the THC content of 26mm?
The THC content of 26mm typically ranges between 15% and 25%.
What are the dominant terpenes in 26mm?
Commonly identified terpenes include Myrcene and Limonene, contributing to its distinct aroma and flavor.
What is the reported effect of 26mm?
Users often report a focused and strong, enveloping high.
Who developed the 26mm strain?
26mm was developed by In House Genetics, a U.S.-based breeder known for potent, resin-rich cultivars.