The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 1385Indica

Grapefruit CBD

Grapefruit × CBD-rich strains (e.g., Cannatonic, ACDC)

Grapefruit CBD is an indica-dominant cultivar recognized for its prominent citrus aroma and flavor, reminiscent of pink grapefruit. It is bred to offer a calming experience with reduced psychoactivity, making it suitable for daytime use.

May help withAnxiety Stress
AromaCitrusGrapefruitCandyHerbalFloralFruity

Appearance

Grapefruit CBD plants typically exhibit a sativa-leaning structure with medium spacing between nodes, branches angled upwards, and elongated, spear-shaped colas. The leaves are slender to medium in width and may appear a lighter lime-green under intense light. Its flowers possess a dense yet not overly compact texture, which can offer some resistance to minor humidity fluctuations.

Apricot to deep tangerine pistils often contrast with the green calyxes. In phenotypes rich in terpenes, trichome heads mature uniformly, potentially giving the flowers a frosted appearance. Some plants may display mild foxtailing late in the flowering stage, especially if temperatures exceed 27°C, though this does not necessarily diminish quality if adequate airflow is maintained.

Aroma & Flavor

The aroma of Grapefruit CBD is characterized by a bright, zesty pink grapefruit scent upon initial opening. This primary note is often complemented by undertones of tropical candy and a subtle herbal background. The flavor profile mirrors the aroma, delivering a prominent grapefruit taste alongside sweet candy and citrus notes.

Effects

This cultivar is noted for promoting a sense of calm and clear-headedness. It is designed to provide a balanced experience with minimal intoxication, making it a suitable choice for users seeking functional relief during the day. The effects are generally uplifting and contribute to a relaxed state without heavy sedation.

Terpenes & Cannabinoids

Grapefruit CBD typically displays terpene totals between 1.2 and 2.8 percent. Commonly found terpenes include myrcene, limonene, caryophyllene, terpinolene, and ocimene, which contribute to its distinct aroma and flavor profile. The cannabinoid profile is characterized by THC levels ranging from 15-25% and CBD levels below 1%, though specific ratios can vary.

Origins & Lineage

Grapefruit CBD is a CBD-rich variation of the classic Grapefruit cultivar, developed to provide a more balanced cannabinoid profile. It emerged in the mid-to-late 2010s as a response to increased demand for low-intoxication options. This phenotype was typically created by crossing Grapefruit or Sweet Pink Grapefruit lines with CBD-dominant strains such as Cannatonic or ACDC.

The breeding process focuses on stabilizing the citrus terpene expression while establishing significant cannabidiol levels. This approach aims to retain the desirable sensory characteristics of the original Grapefruit while mitigating the psychoactive effects of higher THC concentrations. The resulting cultivar is valued for its functional relief and sensory appeal.

Cultivation

Grapefruit CBD generally presents a sativa-leaning plant structure, averaging 100 to 150 cm indoors without extensive training. Indoor yields are typically between 400 to 550 g per square meter. Outdoor plants can grow over 200 cm, with yields potentially reaching 500 to 800 g per plant. The flowering period is around 8 to 9 weeks.

The cultivation difficulty is considered moderate. Key considerations include managing plant stretch during early bloom, providing adequate airflow, and careful defoliation to protect the terpene profile. Indoor environments with controlled lighting (600-800 PPFD) and temperature are recommended for optimal results.

Frequently asked questions

What is the typical cannabinoid profile of Grapefruit CBD?
Grapefruit CBD usually contains THC levels between 15-25% and CBD levels below 1%.
What are the dominant aromas and flavors of Grapefruit CBD?
It is known for its strong pink grapefruit aroma and flavor, often accompanied by notes of candy, citrus, and subtle herbal undertones.
What kind of effects can one expect from Grapefruit CBD?
Users often report a sense of calm and clear-headedness, with uplifting effects that are suitable for daytime use and minimal intoxication.
What are the origins of Grapefruit CBD?
Grapefruit CBD is a later development from the classic Grapefruit cultivar, specifically bred to incorporate higher CBD content by crossing it with CBD-dominant strains like Cannatonic or ACDC.