SubCool Seeds Jack Skellington F2

Strain Overview

Jack Skellington F2 Regular Cannabis Seeds by Subcool Seeds are a carefully selected Sativa-dominant hybrid, blending the genetics of Killer Queen and Jack the Ripper. These seeds produce medium to tall plants with broad, resin-laden structures and spear-shaped colas. Jack Skellington F2 seeds are ideal for growers seeking heavy yields, bold citrus and pine aromas, and a flavorful experience that showcases the classic lineage of this underrated Jack cross. Suitable for both indoor and outdoor cultivation, this strain thrives in SOG or SCROG setups with proper training and care.

Genetics and Lineage

The genetics of Jack Skellington F2 seeds originate from a cross between Killer Queen (G-13 Dom) and Jack the Ripper, selected to preserve the best traits of the original Jack Skellington line. Subcool Seeds conducted a careful selection process from 100 seeds down to 25, ensuring that this F2 generation maintains the lineage’s signature resin production, terpene profile, and structural integrity. The combination of Killer Queen’s dense, resinous traits and Jack the Ripper’s citrus-forward terpenes creates a hybrid with consistent phenotypes, bold aromas, and heavy, visually striking buds.

Appearance and Growth Characteristics

Jack Skellington F2 plants develop medium to tall stature with broad growth and strong lateral branching. The structure allows for early topping and multiple colas, producing spear-shaped buds coated in thick resin. Phenotypes show slight variation but consistently deliver dense, sticky flowers with intense citrus and pine aromatics. The plants respond well to training techniques, making them suitable for SOG or SCROG cultivation to optimize canopy coverage and bud development. Sturdy stems and robust branch structure support heavy harvests both indoors and outdoors.

Flowering Time and Cultivation

Jack Skellington F2 seeds flower in approximately 8 to 9 weeks, producing heavy yields of resin-coated colas. Indoors, the strain performs well under strong lighting and responds positively to topping and early training to control height and maximize lateral bud development. Outdoors, plants achieve substantial growth and heavy harvests in temperate climates with adequate space and sunlight. The consistent structure and vigorous growth make Jack Skellington F2 seeds ideal for growers seeking reliable, high-yielding Sativa-dominant hybrids.

Flavor and Aroma Profile

Jack Skellington F2 seeds produce buds with a pronounced citrus, pine, and sweet flavor profile. The aroma is sharp and invigorating, dominated by pine and citrus notes with subtle sweetness that lingers during handling and consumption. Buds are resin-heavy, releasing intense terpene aromas that reflect the hybrid’s Sativa-dominant genetics. Each phenotype offers a bold sensory experience, combining the pungent pine of Killer Queen with Jack the Ripper’s citrus-forward notes for a flavorful, aromatic, and memorable plant.

Breeder Information

Subcool Seeds, renowned for developing flavorful, resin-rich, and structurally robust cannabis genetics, created Jack Skellington F2 seeds to preserve the original traits of this classic Sativa hybrid. By carefully selecting and crossing Killer Queen with Jack the Ripper, the breeder ensured consistent phenotypes, bold terpenes, and heavy yields. Jack Skellington F2 seeds exemplify Subcool’s commitment to high-quality, aromatic, and visually impressive cannabis, providing growers with a reliable and flavorful Sativa-dominant hybrid.