The Leaf Index
Vol. IA field guide to cannabis cultivarsleafly.cc
No. 5514Hybrid

Mr E Pupil

Mr. E × Pupil (often Star Pupil)

Mr E Pupil is a hybrid cultivar recognized for its balanced effects, combining mental uplift with physical calm. It is often associated with the Pupil breeding line and is known for its complex aroma and striking appearance.

EffectsCalm Cerebral Uplift Clarity Relaxation
AromaIncenseCitrusMintGrapeSpiceFloralWoody

Appearance

Mr E Pupil flowers typically form dense, medium-sized colas covered in a thick layer of trichomes, giving them a frosted appearance. Nugs are often rounded and symmetrical, with resinous sugar leaves that contribute to their weight and visual appeal. Coloration can range from green to deep purple, particularly in phenotypes influenced by the Pupil lineage and cooler nighttime temperatures.

Aroma & Flavor

The aroma of Mr E Pupil is complex, often blending citrus zest, cool mint, and sweet grape notes over a base of incense and spice. Upon breaking apart the buds, a bright, limonene-forward scent reminiscent of lemon-lime candy can be prominent. Deeper notes of sandalwood, black pepper, and floral incense are also commonly reported, reflecting its genetic heritage.

Effects

This hybrid strain is known to provide a balanced experience, offering a noticeable cerebral uplift alongside a sense of grounded physical calm. Users often report a clear-headed sensation that is not overwhelming, making it suitable for various times of day. The combination of mental clarity and physical relaxation contributes to its reputation as a balanced hybrid.

Terpenes & Cannabinoids

Mr E Pupil typically exhibits mid-to-high potency THC levels, generally ranging from 27-29%, with minimal CBD content (<1%). The terpene profile is pronounced, with Limonene, Terpinolene, and Ocimene frequently identified. These terpenes contribute to the strain's distinct citrus, mint, and floral aromatic qualities.

Growing

Mr E Pupil is considered moderately easy to grow, with a flowering time of approximately 63–70 days. It exhibits moderate stretching after the light flip and develops sturdy lateral branches suitable for trellising. The plant generally has good calyx-to-leaf ratios, though resinous sugar leaves can be prominent. It performs well in both indoor and outdoor environments.

Origins & Lineage

Mr E Pupil is widely understood to be a hybrid cross, most commonly cited as a combination of a selection known as 'Mr. E' and the Pupil breeding line, often specifically Star Pupil. This pairing aims to combine the cerebral characteristics and complex aroma of Mr. E with the robust structure, pigmentation, and incense-like scent of the Pupil heritage.

Frequently asked questions

What is the THC content of Mr E Pupil?
Mr E Pupil typically contains THC levels ranging from 27% to 29%.
What are the dominant terpenes in Mr E Pupil?
Commonly reported terpenes in Mr E Pupil include Limonene, Terpinolene, and Ocimene, contributing to its complex aroma.
What kind of effects does Mr E Pupil produce?
Mr E Pupil is known for producing a balanced effect, offering both cerebral uplift and a sense of physical calm.
What is the typical flowering time for Mr E Pupil?
The flowering period for Mr E Pupil is generally around 63 to 70 days.