SubCool Seeds Jack Skellington F2

Strain Overview

Jack Skellington F2 Regular Cannabis Seeds by Subcool Seeds are a Sativa-dominant hybrid bred from Killer Queen and Jack the Ripper. Jack Skellington F2 seeds produce vigorous medium-to-tall plants with resin-rich, spear-shaped flowers, bold citrus and pine aromas, and strong yield potential. Suitable for indoor and outdoor cultivation.

Genetics and Lineage

Jack Skellington F2 seeds come from Killer Queen (G-13 Dom) x Jack the Ripper. Subcool Seeds selected the F2 generation for resin production, structural strength, terpene expression, and consistent growth characteristics.

Growth and Structure

Jack Skellington F2 plants develop broad structures, strong lateral branches, and multiple productive colas. Dense, sticky flowers are heavily coated in resin. Plants respond well to topping and training and are suitable for SOG and SCROG setups.

Flowering and Yield

Jack Skellington F2 seeds typically flower in 8–9 weeks and offer heavy yield potential. Vigorous growth and sturdy branching make these seeds suitable for growers seeking productive indoor or outdoor plants.

Flavor and Aroma

Jack Skellington F2 seeds produce flowers with pronounced citrus, pine, and sweet aromatic notes. The terpene profile combines the citrus-forward character of Jack the Ripper with the resin-rich traits of Killer Queen.

Seed Type and Breeder

Jack Skellington F2 seeds are regular cannabis seeds from Subcool Seeds. This carefully selected F2 generation preserves the classic Jack Skellington lineage while emphasizing vigorous growth, heavy resin production, distinctive aromas, and strong flower development.