Onyx

Onyx is a indica cannabis strain with up to 24.0% THC, known for its relaxed effects and berry and earthy flavor profile.

Onyx is a relatively rare indica-dominant cannabis strain known for its deep purple to almost black coloration and potent sedative effects. The strain's exact origins are somewhat obscure, with most sources suggesting it was developed by crossing two classic indica varieties, though the specific parentage remains debated among cannabis historians. What distinguishes Onyx is its striking visual appearance, with buds that often display such intense purple pigmentation that they appear nearly black in certain lighting conditions, particularly when grown in cooler temperatures that enhance anthocyanin production.

The strain gained attention in the early 2000s within certain cannabis communities for its unique aesthetics and powerful physical effects. Onyx typically produces dense, resinous buds with a coating of trichomes that contrast dramatically against the dark foliage. The strain's rarity has contributed to its somewhat legendary status among connoisseurs, though it has never achieved widespread commercial distribution. Its limited availability means that much of the information about Onyx comes from grower reports and enthusiast communities rather than formal laboratory testing or large-scale cultivation data.

Onyx is characterized by a growth pattern typical of indica varieties, with a compact, bushy structure and broad leaves. The strain's visual appeal is its most notable feature, with the dark coloration developing most prominently during the final weeks of flowering when exposed to cooler nighttime temperatures. While not as genetically stable as more commercially established strains, Onyx has maintained a dedicated following among growers and users who appreciate its unique appearance and deeply relaxing effects.