The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 5589Indica

Grape Noir

Unknown × Unknown

Grape Noir is a distinctive indica-leaning hybrid cultivar celebrated for its deep purple coloration and a prominent grape aroma. It is often found as a limited, clone-only release, contributing to variations in its precise genetic background across different growers. This strain is prized for its balanced effects and rich flavor profile.

EffectsEuphoric Relaxing Sedative Social
May help withStress
AromaGrapeBerryFloralHerbalPepperyOrangeSpicy

Appearance

Grape Noir buds are characterized by their dense calyx stacking and a tendency to develop rich purple hues, particularly when exposed to cooler night temperatures during cultivation. A generous coating of trichomes often gives the flowers a frosted appearance, making them suitable for solventless extraction methods.

Aroma & Flavor

The aroma of Grape Noir is often described as concord grape and berry jam, with underlying notes that can include pepper or wine. This complex bouquet translates into a flavor profile that mirrors its scent, offering sweet, grapey top notes complemented by a subtle spicy or herbal base.

Effects

Consumers report that Grape Noir provides a versatile experience, often starting with euphoric and social sensations at lower doses. As intake increases, the effects can transition towards a more sedative and body-centric experience, making it a popular choice for evening relaxation.

Terpenes & Cannabinoids

Lab results for Grape Noir typically show THC levels ranging from 18% to 26%, with minimal CBD content (<1%). The terpene profile is often dominated by myrcene, caryophyllene, and limonene, contributing to its distinctive aroma and effects. Minor cannabinoids like CBG and CBC may also be present in small amounts.

Growing

Grape Noir plants generally exhibit a medium stretch during the flowering transition and possess robust lateral branching. They tend to produce dense flowers and may require careful attention to humidity due to the tight calyx clusters, which can be susceptible to mold. The flowering period is typically around 63-70 days.

Origins & Lineage

The exact genetic lineage of Grape Noir can vary as the name is used by multiple breeders. However, it is generally considered an indica-leaning hybrid, often with Afghani or Skunk influences crossed with modern dessert strains. This breeding approach aims to combine grape-forward aromatics with enhanced resin production and complex flavor notes.

Frequently asked questions

What are the dominant terpenes in Grape Noir?
The dominant terpenes commonly found in Grape Noir include Myrcene, Caryophyllene, and Limonene, which contribute to its grape-like aroma and relaxing effects.
What is the typical THC content of Grape Noir?
Grape Noir generally tests between 18% and 26% THC, indicating a potent strain.
Is Grape Noir suitable for evening use?
Yes, Grape Noir is often described as an evening-leaning strain, with its effects tending towards sedation and body relaxation at higher doses.
Why does the lineage of Grape Noir vary?
The lineage of Grape Noir can differ because the name has been adopted by multiple breeders and growers, leading to different genetic crosses that share similar aromatic and phenotypic traits.