Katsu Pupil hybrid

Katsu Pupil is recorded as a hybrid cannabis cultivar. It is listed with the parent cross Katsu Bubba × Star Pupil Flavor: Coffee, chocolate, pupil funk, sweet, spice, purp, moth balls, intense..

Bred by Mass Medical Strains

About

Katsu Pupil is a hybrid strain produced by crossing Katsu Bubba with Star Pupil. The combination brings together two distinct genetic lines, with Katsu Bubba contributing its dense, resinous Kush character and Star Pupil adding its own complex profile to the mix. The result is a strain that carries the weight of both parents in a way that feels deliberate and cohesive rather than scattered. The aroma and flavor profile of Katsu Pupil is one of its most immediately recognizable features. Coffee and chocolate anchor the nose alongside what growers and consumers typically describe as a distinct "pupil funk," a term that points to the dank, almost fermented quality that Star Pupil genetics tend to produce. Beneath that sits sweetness and spice, with deeper notes of purp and something closer to moth balls — that sharp, chemical-adjacent depth that serious Kush hunters often seek out and that signals a dense terpene load. The overall impression is intense, layered, and not particularly subtle. This is not a strain built for light, breezy aromatics. It announces itself. Commonly reported experiences with Katsu Pupil lean toward the heavy and sedating end of the spectrum, consistent with what you would expect from Kush-dominant genetics on both sides of the cross. Users frequently describe a strong body presence and a mental quality that tends toward calm and depth rather than energy or activity. It is the kind of strain people reach for in the evening rather than the morning, though individual responses vary and nothing here should be taken as a definitive account of what any given person will experience. No specific grow data is available for this variety at this time. Given its parentage, growers familiar with Bubba-derived genetics can reasonably expect compact structure, heavy resin production, and the attention to environment that dense Kush phenotypes typically demand, but those observations are inferred from lineage rather than documented grow reports specific to this cross. As a breeding selection, Katsu Pupil represents a purposeful pairing of two strains with strong terpene identities. Its significance lies in how it consolidates that funk-forward, coffee-and-chocolate profile into a single expression, making it a meaningful point of reference for breeders and collectors working within the Kush and pupil family of genetics.

Parents

Full lineage tree

Used to breed

No documented offspring in the encyclopedia.

Attributes

Flowering time ±56 days