Grape Stomper
Purple Elephant × Chemdog Sour Diesel
Grape Stomper, sometimes known as Sour Grapes, is a sativa cultivar that emerged from California's artisan breeding scene in the late 2000s. It is widely credited to Gage Green Group and is celebrated for its distinctive grape candy aroma and uplifting effects.
Appearance
Grape Stomper flowers are typically medium-dense and conical, often displaying lime to deep forest green hues with streaks of lavender, particularly when exposed to cooler temperatures late in the flowering cycle. The buds are heavily frosted with a dense layer of trichomes, which can exceed 18–22% by weight in tested samples. Pistils range from tangerine to rust, contrasting with the silvery-white trichome blanket.
Aroma & Flavor
The aroma of Grape Stomper is characterized by a prominent grape candy scent, reminiscent of Concord grape jelly, often accompanied by a crisp citrus note similar to lemon-lime soda. Secondary aromas may include hints of diesel and varnish from its lineage. Upon combustion or vaporization, flavors follow suit with sweet, grape-forward notes on the inhale, while the exhale can reveal subtle fuel tones, black pepper, and citrus peel.
Effects
Grape Stomper is known for delivering a heady, uplifting experience. Consumers often report feeling energetic, euphoric, and happy, with a notable sense of upliftment. While generally stimulating, some users may also experience a calming or even sedating effect, particularly with higher consumption.
Terpenes & Cannabinoids
Commonly reported dominant terpenes in Grape Stomper include Myrcene, Limonene, and Beta-Caryophyllene, contributing to its sweet, fruity, citrus, and spicy aromatic and flavor profiles. Supporting terpenes may include Pinene and Humulene. THC levels typically range from 18% to 24% in flower, with select phenotypes and concentrates reaching 25–26%. CBD content is generally low, below 1%.
Origins & Lineage
Grape Stomper is widely believed to be a cross between Purple Elephant and Chemdog Sour Diesel. This genetic pairing is thought to combine the purple hues, sweet grape flavors, and calming body effects of Purple Elephant with the pungent gas, sharp citrus, and energetic lift associated with the Chem and Sour Diesel family.
Growing
Growers have praised Grape Stomper for its dense trichome coverage and a relatively fast finishing time compared to other purple-leaning hybrids. It is recognized for its high frost factor and potential for elevated resin production, making it a valuable parent strain in breeding projects aimed at enhancing potency and terpene content.