The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 6360Sativa

Traffic Jam

OG Kush × Sour Diesel × Blueberry (potential)

Traffic Jam is a contemporary hybrid strain that gained popularity in the late 2010s, emerging from craft breeding in North America. Its name reflects both its jam-like, fruity flavor notes and its potential to alleviate stress. This cultivar is recognized for offering the mental clarity associated with sativa-dominant hybrids while also delivering a potent aroma.

EffectsCalm Creative
May help withAnxiety Stress
AromaBerryBlueberryCandyCitrusDieselEarthyFloralFruity

Appearance

Traffic Jam typically presents medium to large conical colas with abundant trichome coverage and a good calyx-to-leaf ratio. Plants can exhibit vibrant colors, with bracts sometimes showing rose or magenta hues when exposed to cooler night temperatures late in the flowering stage. The buds are known for their dense structure and a frosted appearance due to heavy resin production.

Aroma & Flavor

The aroma of Traffic Jam is characterized by initial notes of diesel and lemon zest, particularly in phenotypes leaning towards citrus. As the flower matures or is ground, a sweeter layer emerges, reminiscent of berry preserves or red grape. When consumed, flavors often mirror the aroma, with an inhale of tangy lemon-diesel followed by a peppery, kush-like exhale, leaving a lingering jammy sweetness.

Effects

Consumers report that Traffic Jam provides a balanced experience, often described as stress-melting and conducive to creativity. It is generally considered to offer the clarity associated with sativa-dominant hybrids without sacrificing potency. The effects typically begin within minutes of consumption, peaking within 15-45 minutes and lasting for a few hours.

Terpenes & Cannabinoids

The dominant terpenes commonly found in Traffic Jam include limonene, beta-caryophyllene, and myrcene, contributing to its citrus, peppery, and earthy notes. Secondary terpenes such as ocimene and linalool may also be present, adding floral and fruity dimensions. THC levels typically range from 19-26%, with CBD content usually below 1%. Minor cannabinoids like CBG are often detected in small amounts.

Origins & Lineage

Traffic Jam is a polyhybrid that arose from the North American craft breeding scene in the late 2010s. Its parentage is not definitively documented, but recurrent genetic threads suggest influences from OG Kush and Sour Diesel, contributing diesel and citrus characteristics. Other contributing lineages may include strains like Blueberry or dessert hybrids, which impart the jammy, berry-like qualities. Multiple phenotypes exist, often categorized as Gassy-Citrus or Berry-Jam.

Frequently asked questions

What is the THC content of Traffic Jam?
Traffic Jam typically has a THC content ranging from 19% to 26%.
What are the dominant flavors of Traffic Jam?
Traffic Jam is known for its dual flavor profile, featuring notes of diesel and citrus alongside sweet berry or jam-like undertones.
What are the reported effects of Traffic Jam?
Consumers often report feeling calm and creative after using Traffic Jam, with its effects being described as stress-melting.
Is Traffic Jam a sativa or indica?
Traffic Jam is generally considered a sativa-dominant hybrid, offering clarity with potent effects.