The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 7329Indica

Purple Rarity Purple Urkle Bx

Purple Urkle

Purple Rarity (Purple Urkle Bx) is an indica-leaning cultivar developed through backcrossing to enhance the classic traits of Purple Urkle. It delivers a modern interpretation of a heritage purple strain, emphasizing deep coloration, potent aromas, and a calming effect profile.

May help withStress
AromaGrapeBerryCreamCandyHerbalMintOrangePeppery

Appearance

This cultivar typically presents with a compact structure, featuring short internodes and dense, weighty buds. Leaves can display deep violet to black coloration under optimal conditions, while the buds themselves may range from green to plum, often adorned with violet sugar leaves. The flowers are heavily coated in resin, appearing frosted, and possess a high calyx-to-leaf ratio, contributing to their density.

Pistils often appear orange or copper against the dark calyxes, creating a visually striking contrast. Well-cultivated examples exhibit tight calyxes and minimal foxtailing, with a lacquered appearance. The phenotypic uniformity is a notable characteristic, with plants generally maintaining a medium height indoors.

Aroma & Flavor

The aroma of Purple Rarity is characterized by a layered profile of grape and berry, evoking a candied, soda-like quality reminiscent of Concord grape and blackberry, often complemented by sweet vanilla notes. Underlying this are subtle hints of skunkiness and a peppery bite. Upon breaking apart the buds, a scent akin to purple Kool-Aid mixed with ripe plum and a forest-floor undertone emerges, occasionally featuring herbal or minty notes.

The flavor profile closely mirrors the aroma, featuring grape candy, blackberry jam, and creamy vanilla. A peppery, slightly woody exhale balances the sweetness. Some variations may present a mentholated or fresh-herb lift. Vaporizers tend to highlight the dessert-like sweetness, while combustion can bring out caramelized sugar and toasted spice notes.

Effects

Purple Rarity is known for inducing a heavy, evening-friendly calm, often described as deeply relaxing and sedating. Users report feeling a sense of tranquility and a reduction in stress. The cultivar can also promote a focused state, allowing for a clear mind despite its relaxing properties.

Terpenes & Cannabinoids

This indica-leaning strain typically falls within a THC range of 18-24%, with CBD content below 1%. The terpene profile is often characterized by Myrcene, Caryophyllene, and Linalool, with potential contributions from Pinene and Humulene. This combination contributes to its characteristic aroma, flavor, and effects.

Origins & Lineage

Purple Rarity (Purple Urkle Bx) is an indica-dominant cultivar bred through a backcrossing (Bx) process. This technique involves reintroducing Purple Urkle genetics to its offspring to stabilize and enhance desirable traits such as deep coloration, aroma, and effects. The goal is to preserve the classic appeal and potency of the original Purple Urkle, which has a history dating back to the 1990s in Northern California and is known for its grape soda aromatics and sedating qualities.

Growing

Purple Rarity is noted for its dense structure and short internodes, often resulting in compact, stacky plants. While it can be susceptible to mold in high-humidity environments due to its dense bud formation, careful airflow management is essential. The strain is generally considered moderately difficult to grow, requiring attention to detail for optimal results. Flowering time is typical for indica-dominant strains.

Frequently asked questions

What type of strain is Purple Rarity (Purple Urkle Bx)?
Purple Rarity (Purple Urkle Bx) is primarily an indica-leaning cultivar.
What are the typical THC and CBD levels?
THC content generally ranges from 18-24%, with CBD levels below 1%.
What flavors and aromas can be expected?
Expect a dominant grape-berry profile with notes of candy, cream, and subtle herbal or peppery undertones.
What effects are associated with Purple Rarity?
Users often report feelings of calm, relaxation, focus, and sedation.