Guava 13
Chem 4 × Tres Dawg
Guava 13 is a sativa-leaning hybrid celebrated for its distinct tropical fruit aromatics layered over classic Chem-family fuel notes. It is recognized for delivering an energetic and creative uplift while maintaining a grounding presence.
Appearance
Guava 13 produces medium-dense, conical buds characterized by a high calyx-to-leaf ratio, which simplifies trimming. The flowers typically display olive to lime-green coloration, sometimes with lavender undertones when exposed to cooler temperatures. Bright orange pistils are visible, but the buds are predominantly covered in a dense layer of trichomes on the bracts and sugar leaves, giving them a frosted appearance.
The resinous nature of the buds often results in a sticky texture during handling. Growers report that the cultivar may exhibit moderate foxtailing if subjected to high light intensity and elevated temperatures late in the flowering cycle. Maintaining moderate daytime temperatures and good airflow during the final weeks of flowering helps preserve a tight bud structure.
Aroma & Flavor
True to its name, Guava 13 commonly presents a sweet, tropical top note reminiscent of guava, grapefruit, and passionfruit. This fruitiness is underscored by the characteristic Chem-family aroma of diesel and a peppery earthiness that becomes more pronounced after grinding. Many users describe the initial aroma as fruit-candy, transitioning to a distinct gassy scent once the trichomes are broken.
On the palate, Guava 13 combines tropical sweetness with a diesel-sour finish. The inhale often features guava-candy and citrus zest notes, while the exhale shifts to kerosene, black pepper, and earthy spice. Properly cured flower tends to burn to a light-gray ash and provides a smooth, resin-rich mouthfeel.
Effects
Guava 13 is generally described as a sativa-leaning hybrid that provides an energetic and creative lift. Users often report experiencing a balanced effect that can support daytime productivity without completely sacrificing a grounding sensation.
Depending on the dosage, the effects are considered versatile, potentially suitable for both active daytime use and more relaxed evening unwinding. The strain is noted for its potency and crowd-pleasing effects that translate well across various consumption methods.
Terpenes & Cannabinoids
Guava 13 is known for strong THC potential, with reported ranges typically between 15-25%. Its CBD content is generally less than 1%.
The terpene profile is complex, combining tropical fruit notes with classic Chem-family characteristics. Caryophyllene and Humulene are among the identified terpenes, contributing to the strain's spicy, earthy, and peppery undertones, while other compounds likely contribute to the sweet, floral, and citrus aspects.
Origins & Lineage
Guava 13 is widely believed to originate from the Stardawg lineage, which itself is connected to the Chem family of cultivars. This breeding background suggests foundational genetics from Chem 4 and Tres Dawg.
The name 'Guava' typically refers to a specific phenotype selected for its prominent guava-like aroma, while '13' denotes the pheno number chosen for release or circulation. While full genealogical details are often guarded in elite clone and seed circles, industry consensus places Guava 13 firmly within the Chem and Stardawg ecosystem, explaining its robust vigor and resin production.