The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 2961Indica

Palm Beach Sour

Sour Diesel × Florida OG/Kush

Palm Beach Sour is a contemporary indica-dominant hybrid originating from Florida, known for its distinctive citrus and diesel aroma profile. Its name reflects both its geographical inspiration and its sensory characteristics, evoking coastal sunshine and a classic sour scent.

May help withStress
AromaCitrusDieselGrapefruitHerbalLemonOrange

Appearance

Palm Beach Sour plants typically grow to medium-tall heights with moderate stretch during early flowering. The buds are often conical or lanceolate, characterized by a high calyx-to-leaf ratio that aids airflow and simplifies trimming. Dense trichome coverage gives the buds a frosted appearance, with pistils ranging from bright orange to deep tangerine. Bud coloration can vary from lime to forest green, with some phenotypes displaying purple hues under specific temperature conditions. Sugar leaves may have a silvery sheen from trichome density.

Aroma & Flavor

The aroma of Palm Beach Sour is dominated by a bright, sour citrus core, often featuring notes of lemon-lime and grapefruit pith, indicative of limonene-forward profiles. This is layered with a distinct diesel undertone and hints of rind and subtle tropical fruit. The flavor follows suit, presenting a zesty, fuel-like profile with prominent citrus and grapefruit notes, complemented by herbal and candy-like sweetness.

Effects

Palm Beach Sour is reported to provide an energetic yet grounding effect, making it suitable for daytime use. Consumers may experience a focused mental state, with the strain offering a versatile profile that can adapt to different needs based on dosage and individual tolerance. While primarily associated with uplifting sensations, it can also contribute to evening relaxation.

Terpenes & Cannabinoids

Palm Beach Sour is classified as a Type I chemovar, characterized by high THC content typically ranging from 15-25%, with minimal CBD. Common terpenes found in this strain include Myrcene, Limonene, Caryophyllene, Pinene, Humulene, and Terpinolene. The specific terpene profile can vary, with some phenotypes emphasizing citrus notes led by limonene and myrcene, while others lean towards fuelier characteristics driven by beta-caryophyllene and humulene.

Origins & Lineage

Palm Beach Sour is understood to be a hybrid strain with influences from Florida OG or Kush genetics, crossed with a Sour variety, likely Sour Diesel. Its development is tied to the Florida cannabis cultivation culture, particularly in the Palm Beach and Broward county regions, emerging in the early 2020s. The strain's lineage reflects a deliberate effort to stabilize the volatile sour-citrus aroma while maintaining plant vigor.

Growing

Cultivating Palm Beach Sour generally involves medium-tall plants with assertive branching. The strain is known for its high calyx-to-leaf ratio and dense trichome production, particularly under high-intensity lighting. While specific yield data is not detailed, growers aim to balance its vigorous growth with careful nutrient management to avoid leaf clawing. The flowering period is typical for hybrid strains, and growers often focus on phenohunting to stabilize desired terpene profiles and production metrics.

Frequently asked questions

What is the THC content of Palm Beach Sour?
Palm Beach Sour typically has a THC content ranging from 15-25%.
What are the dominant terpenes in Palm Beach Sour?
Common terpenes include Myrcene, Limonene, and Caryophyllene, contributing to its characteristic aroma and effects.
What are the reported effects of Palm Beach Sour?
Users often report feeling energetic and focused, making it a popular choice for daytime use.
What is the lineage of Palm Beach Sour?
It is generally considered a hybrid with roots in Sour Diesel crossed with Florida OG or Kush genetics.