Mendo Purple Urkle 35 by Csi Humboldt
Mendocino Purps × Purple Urkle
Mendo Purple Urkle 3.5 is an indica-leaning cultivar from CSI Humboldt, representing a deliberate revival of Northern California's cannabis heritage. It connects the esteemed Mendocino Purps lineage with the sought-after Purple Urkle clone. This strain aims to capture the classic grape-berry-skunk profile while enhancing plant vigor and consistency for modern cultivation.
Appearance
This strain is visually striking, often displaying deep violet to almost black calyxes interspersed with lime-green accents. Bright orange pistils stand out against the dark hues, and a dense coating of trichomes gives the buds a frosted, opalescent appearance. The nuggets are typically dense and compact, resembling golf balls or eggs, indicative of a calyx-forward structure.
Under magnification, the trichome heads are large and milky, with some amber coloration at maturity. The structure often features stacked bracts, resulting in a favorable calyx-to-leaf ratio that simplifies trimming. These buds break apart with a satisfying crispness, revealing a sticky, resinous interior and a medium-firm density that balances terpene preservation with air circulation during curing.
Aroma & Flavor
Upon opening, the aroma is dominated by notes of grape soda, blackberry jam, and a vintage skunk musk, echoing historical descriptions of Purple Urkle. This initial fruity sweetness deepens into earthy spice and a subtle pine fragrance. As the buds are handled, secondary aromas of cracked pepper, damp earth, and sweet cream emerge.
The flavor profile mirrors the aroma, presenting a complex blend of candied purple fruits, berry, and grape, underpinned by earthy and creamy undertones. A faint skunky note persists, characteristic of its lineage. When properly cured, these aromatic and flavor compounds remain robust, contributing to the strain's premium appeal.
Effects
Mendo Purple Urkle 3.5 typically delivers a balanced experience, leaning indica-dominant in its overall feel but retaining some sativa influence. Consumers often report a relaxing body sensation coupled with a clear and cheerful headspace, avoiding heavy sedation at moderate doses.
This hybrid heritage allows for versatility; lighter consumption can lead to uplifting effects, while heavier intake promotes deep relaxation. The strain is noted for its ability to provide a sense of calm and focus, making it suitable for unwinding while remaining mentally engaged.
Terpenes & Cannabinoids
The cannabinoid content typically falls within the 15-25% THC range, with CBD levels below 1%. The terpene profile is complex, with Myrcene contributing earthy and fruity notes, while Beta-Caryophyllene adds spicy undertones. Alpha-Pinene offers a piney lift, and Linalool and Humulene may contribute floral and woody nuances.
Origins & Lineage
Mendo Purple Urkle 3.5 is a creation by CSI Humboldt, designed to honor the legacy of Northern California cannabis. It bridges the genetic gap between Mendocino Purps and the clone-only Purple Urkle, aiming to recapture the iconic grape-berry-skunk profile from the early 2000s. CSI Humboldt is known for reviving heirloom genetics through meticulous selection and stabilization techniques.
Purple Urkle is widely believed to be a phenotype of Mendocino Purps, explaining their shared characteristics like deep purple coloration and dessert-like aromas. This cultivar represents a conscious effort to blend these foundational strains, enhancing their desirable traits like flavor and color while improving plant vigor and consistency for contemporary growers.