The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 3447Indica

Grape OG

Grape Ape × Grape Romulan × OG Kush × Tahoe OG

Grape OG is an indica-leaning hybrid cultivar recognized for its distinct grape and gas aroma profile. It offers a deeply relaxing yet mentally uplifting experience, making it suitable for evening use while still allowing for social engagement at moderate doses.

EffectsRelaxing Mentally Buoyant Evening Use Social
May help withFatigue
AromaGrapeBerryFuelPineCitrusDieselEarthyCandy

Appearance

Grape OG typically presents as dense, OG-style colas that are slightly elongated and conical. The buds can display deep violet or purple hues, especially when exposed to cooler temperatures, contrasting with bright orange pistils. Heavy trichome coverage gives the flowers a frosted appearance, indicating significant resin production.

Aroma & Flavor

The aroma is a complex blend, starting with prominent notes of Concord grape and berry preserves, layered over a classic OG foundation of fuel, pine, and earthy citrus. Upon grinding, diesel and damp forest floor notes emerge. The flavor mirrors the aroma, offering a front-loaded taste of grape candy and blackberry jam, followed by diesel and pine nuances with a subtle peppery finish.

Effects

Consumers often report a deeply relaxing physical sensation coupled with a mentally buoyant high. This makes Grape OG well-suited for evening use and 'chill' social settings when consumed in moderation. The strain is noted for its strong flavor retention from inhale to exhale.

Terpenes & Cannabinoids

Grape OG typically contains 18–24% THC and less than 1% CBD, with trace amounts of other minor cannabinoids. The terpene profile is often dominated by myrcene and caryophyllene, with limonene and linalool also present. Total terpene content can range from 1.5–3.0% in well-cultivated batches, contributing to its pronounced aroma and flavor.

Growing

Grape OG generally produces dense, OG-style buds with a favorable calyx-to-leaf ratio, aiding in trimming. The plants can exhibit vibrant purple coloration under cooler late-flowering conditions. Its resin density suggests good potential for concentrate production.

Origins & Lineage

Emerging in the late 2000s/early 2010s, Grape OG is a hybrid resulting from breeders crossing grape-forward genetics with OG Kush lines. While specific parentage varies by region and breeder, common combinations include crosses like Grape Ape or Grape Romulan with OG Kush varieties such as Tahoe OG. This lineage contributes to its characteristic grape aroma and OG potency and structure.

Frequently asked questions

What type of strain is Grape OG?
Grape OG is generally considered an indica-leaning hybrid cultivar.
What are the dominant aromas and flavors of Grape OG?
It is known for its prominent grape and gas (fuel/diesel) aroma, with underlying notes of berry, pine, and citrus. Flavors typically mirror the aroma profile.
What are the reported effects of Grape OG?
Consumers often describe a deeply relaxing physical sensation combined with a mentally uplifting and buoyant high, making it suitable for evening use.
What is the typical THC and CBD content of Grape OG?
THC levels usually range from 18-24%, while CBD content is typically less than 1%.