Zourgum Feminized Cannabis Seeds by TH Seeds

Overview of Zourgum Seeds

Zourgum seeds are part of the highly anticipated Spannabis 2025 pre-release from the iconic breeder TH Seeds. This limited-edition collection revives the legendary Original Bubblegum and pairs it with a selection of today’s most sought-after elite clone-only genetics. With Zourgum seeds, growers are introduced to a fusion of classic sweetness and modern sour candy appeal, bred and packed in California as part of a one-time offering that won't return once sold out.

Genetic Lineage and Breeding Origins

Zourgum seeds are the result of a precise cross between the celebrated Zours cut and TH Seeds’ award-winning Original Bubblegum. The Zours lineage, a hybrid of Runtz and Sour Diesel, comes from Hall of Flame’s exclusive private cuts. Known for its bold, tangy flavor and resin-rich flowers, Zours brings a fresh twist to the genetic pool. By pollinating this modern cultivar with reversed pollen from the Bubblegum IBL line—first released by TH Seeds in 1993—Zourgum seeds offer a balanced and flavorful expression of new-school and old-school breeding excellence.

Flavor and Aroma Profile

Zourgum seeds are prized for producing plants with a captivating and layered terpene profile. Expect a fusion of tart candy, sour diesel fuel, and sweet bubblegum notes. The inhale delivers a punch of citrusy zest and sour fruit, while the exhale lingers with creamy, sugary tones reminiscent of classic gum. As the flowers mature and cure, the aroma intensifies into a powerful blend that fills grow rooms and jars with a sharp, mouth-coating scent that’s unmistakable. Zourgum seeds appeal to flavor chasers looking for intensity and complexity in every puff.

Plant Structure and Cultivation Traits

Zourgum seeds grow into vigorous hybrid plants with a medium-to-tall structure, depending on phenotype. The influence of the Zours parent adds vertical stretch and vigor, while Bubblegum’s genetics contribute to a dense, bushy framework and stacked bud development. Flowering time ranges from 8 to 10 weeks, and the plants are well-suited to both indoor and outdoor growing environments. Growers can expect medium to high yields of sticky, trichome-laden flowers with excellent bag appeal and complex terpene retention throughout the drying and curing process.

Seed Format and Release Details

Each pack of Zourgum seeds contains seven feminized seeds, eliminating the need for sexing and ensuring consistent female results. As a feminized variety, Zourgum seeds simplify the cultivation process and allow for more efficient grow planning. This release is part of TH Seeds’ Spannabis 2025 pre-release collection and is available for a limited time only. Once sold out, these Zourgum seeds will not be reissued, making them a rare and collectible addition to any grower’s seed library.

Why Choose Zourgum Seeds

Zourgum seeds deliver an unforgettable flavor experience through a unique combination of tart, sweet, and gassy profiles. With roots in elite clone-only genetics and stabilized heritage breeding, this cross embodies the best of both worlds. Backed by TH Seeds’ decades-long reputation for quality and innovation in cannabis genetics, Zourgum seeds are a must-have for cultivators who prioritize flavor, uniqueness, and the exclusivity of limited drops.

Strain Specifications