The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 2987Hybrid

Concord

Purple/GDP × Cookies/Gelato × Grape Pie × Grape Stomper × Grape Jelly × OG Kush × Triangle Kush

Concord is a hybrid cannabis strain recognized for its prominent grape and dark berry aromas, reminiscent of its namesake fruit. It typically presents with indica-leaning effects, making it a popular choice for relaxation.

EffectsRelaxing Sedative Calming Soothing
May help withStress
AromaGrapeBerryMuskyFloralPepperySweetCitrus

Appearance

Concord buds are often dense and medium-sized, characterized by a high calyx-to-leaf ratio and noticeable purple marbling. Cooler temperatures during late flowering can enhance anthocyanin production, leading to deep plum or violet hues contrasting with green foliage. Pistils usually start as tangerine and mature to a muted copper. Well-cultivated examples are covered in a thick layer of trichomes.

The structure of Concord is typically compact, with dense, stacked bracts. Its buds feel weighty for their size, consistent with its indica-leaning characteristics. The visual appeal is further enhanced by the contrast between vibrant purple pigments and the frosty trichome heads.

Aroma & Flavor

The aroma of Concord is strongly defined by grape jelly and dark berry notes, often with a musky undertone similar to grape peel. Upon grinding, scents of blackcurrant, plum, and concord grape juice emerge, complemented by peppery and woody nuances. Secondary aromas can include floral lavender and a hint of sweet citrus.

Flavors on the exhale often mirror the aroma, presenting a jammy grape profile with a sweet, candied finish and a subtly peppery aftertaste. Some phenotypes may also exhibit faint gas or dough-like notes, depending on their genetic background.

Effects

Concord generally produces indica-leaning effects, often described as relaxing and sedative, particularly at higher doses. Consumers report a calming sensation that can be beneficial for unwinding in the evening.

While primarily known for its relaxing qualities, some users may experience mild euphoria. The strain is often sought after for its soothing undertones that contribute to a tranquil experience.

Terpenes & Cannabinoids

Concord typically exhibits a THC content ranging from 15-25%, with CBD levels below 1%. The terpene profile is often characterized by Myrcene, Limonene, Caryophyllene, Linalool, Humulene, and Ocimene, which contribute to its distinct aroma and flavor nuances.

The combination of these terpenes, including those that mimic grape and berry scents like Myrcene and Ocimene, alongside Caryophyllene for peppery notes and Linalool for floral hints, creates the strain's signature profile. The presence of Limonene adds a touch of citrus.

Origins & Lineage

Concord emerged in the late 2010s, particularly on the West Coast, as breeders focused on purple, dessert-like profiles. It is often described as a flavor-driven cultivar whose identity is based on its grape-centric sensory experience rather than a single, fixed genetic lineage. Multiple variations exist under the Concord name.

Common hypotheses suggest crosses involving the Purple/GDP and Cookies/Gelato families, contributing to its grape-forward, indica-leaning characteristics and dessert-like sweetness. Other potential ancestral lines include Grape Pie, Grape Stomper, or Grape Jelly crossed with OG-leaning stock, which could account for peppery or gas-tinged undertones in certain phenotypes.

Growing

Growing Concord typically involves attention to temperature control during late flowering to promote anthocyanin expression and deep purple coloration. The plant generally exhibits compact internodes and strong lateral branching, with a moderate stretch after the light cycle flip.

The strain is noted for producing dense flowers with a high calyx-to-leaf ratio and abundant trichome coverage. Its structure lends itself well to single-layer SCROG setups. Concord's resin richness also makes it a candidate for solventless extraction methods like hash rosin.

Frequently asked questions

What is the THC content of Concord?
Concord typically has a THC content ranging from 15% to 25%.
What are the dominant flavors and aromas of Concord?
Concord is known for its strong grape jelly and dark berry flavors and aromas, often accompanied by sweet, floral, and peppery notes.
Is Concord an indica or sativa?
Concord is generally considered a hybrid with indica-leaning effects, known for promoting relaxation and sedation.
What conditions might Concord help with?
Concord is often used by consumers seeking relief from stress due to its calming and relaxing properties.