The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 7110Indica

Purple Urkle X Blue Pyramid by Pyramid Seeds

Purple Urkle × Blue Pyramid

Purple Urkle X Blue Pyramid is an indica-dominant hybrid bred by Pyramid Seeds, combining the traits of Purple Urkle and Blue Pyramid. This cross is recognized for its visually striking appearance, potent effects, and aromatic complexity, making it a popular choice for indica enthusiasts.

EffectsRelaxing Focused Calming
May help withFatigue Stress
AromaBerryGrapeCandyEarthyVanillaCream

Appearance

This strain typically exhibits a medium-height indica structure with robust lateral branching. Its flowers are notably conical, resembling dense, pyramidal colas. Under cooler temperatures, the buds develop deep violet to near-black hues due to anthocyanin expression, contrasting with vibrant orange pistils and a frosted trichome coating that gives them a sugar-dusted look.

The leaves are broad and dark green, often lightening slightly as the plant matures. The buds are dense and weighty, with a firm texture when properly cured. This visual appeal, characterized by striking colors and resinous calyxes, contributes significantly to its market demand.

Aroma & Flavor

The aroma profile is dominated by sweet, confectionary notes, reminiscent of grape candy and blueberry jam, inherited from its parent strains. Underlying this sweetness are hints of vanilla cream and a subtle, clean earthy spice. The fragrance is potent, even at room temperature, and intensifies when the flowers are broken apart.

Flavors mirror the aroma, featuring prominent berry and grape notes, often accompanied by candy-like sweetness. Secondary nuances of citrus, cream, and earth can also be detected, creating a complex and pleasing sensory experience for the consumer.

Effects

As an indica-leaning hybrid, Purple Urkle X Blue Pyramid is known for delivering a heavily physical high. Its effects are generally relaxing and can lead to a sense of focused calm, making it suitable for unwinding. The potency of this strain can be quite pronounced, contributing to its effectiveness for evening use.

Terpenes & Cannabinoids

The terpene profile is characterized by high levels of Myrcene, contributing to its fruity and musky aroma, alongside Caryophyllene, Limonene, and Pinene. These terpenes combine to produce the strain's signature sweet, berry, and grape-like fragrance, with earthy and spicy undertones.

Chemically, this strain typically falls into a Type I profile, being THC-dominant. THC content commonly ranges from 18-24%, with CBD levels consistently below 1%. Trace amounts of CBG may occasionally be present. The overall terpene content usually falls within the 1.5-3.0% range by dry weight.

Growing

This strain is classified as mostly indica, often showing 70-90% indica genetic influence. It is known for its compact, manageable plant architecture, making it well-suited for indoor cultivation and smaller spaces. Plants typically finish flowering in under 9 weeks, exhibiting squat growth with controllable stretch, usually between 20-50% during early flowering.

The strain reliably produces dense, conical buds and expresses vibrant purple colors under cooler night conditions. It is considered a dependable yielder, appreciated for its structure and bag appeal. Environmental control, particularly cooler temperatures during late bloom, is key for maximizing anthocyanin expression.

Origins & Lineage

Purple Urkle X Blue Pyramid is an in-house creation by Spanish breeder Pyramid Seeds. It is a cross between the renowned California indica, Purple Urkle, known for its vibrant color and aromatic profile, and Pyramid Seeds' own Blue Pyramid, an indica selected for its blueberry-forward aroma, compact structure, and high yield.

The breeding aimed to combine the desirable traits of both parents: the striking purple coloration and classic grape-candy flavor of Purple Urkle with the structural integrity and sweet berry notes of Blue Pyramid. This union targets a modern indica that excels in both visual appeal and consistent performance, particularly in controlled indoor environments.

Frequently asked questions

What is the genetic makeup of Purple Urkle X Blue Pyramid?
This strain is an indica-dominant hybrid, typically classified as 70-90% indica.
What are the typical THC and CBD levels?
THC content generally ranges from 18-24%, while CBD levels are usually below 1%.
What is the aroma and flavor profile?
It is known for sweet grape and blueberry candy aromas and flavors, with earthy and creamy undertones.
Is this strain suitable for beginners?
While manageable due to its compact size, its potent indica effects and specific growing needs for color expression may make it more suitable for intermediate growers.