Green Crack x Core brings lively Sativa character, sparkling resin, and a bright citrus-pine profile to your garden. With 60% Sativa and 40% Indica genetics, this feminized variety pairs an upbeat feel with a manageable 8–10-week flowering window. It’s an exciting pick for growers seeking energetic character and generous harvest potential.

Our breeders crossed Green Crack with Core to create a mostly Sativa hybrid shaped by American vigor and European attention to consistency. The variety earned 3rd Place in the Sativa category at the 2012 Cannabis Cup, a nod to its distinctive character and flower quality.

Expect a crisp burst of citrus over earthy depth and fresh pine. As the flowers mature, their dense surfaces develop a striking crystalline sheen from abundant trichomes. The layered aroma makes every jar feel vibrant and inviting.

With THC listed at 15–18%, Green Crack x Core offers medium potency alongside a lively, clear-headed experience. The reported effects include creativity, giggles, and a relaxed mood, with an energizing lift that suits daytime plans or a cheerful wind-down after a long day.

Its terpene lineup includes Bisabolol, Alpha-Pinene, Caryophyllene, Farnesene, Beta-Phellandrene, Camphene, Humulene, Linalool, Myrcene, and Terpinolene. Together, these aromatics contribute to its citrus, earth, and pine character. The variety is also prized for resin-rich flowers, making it appealing to concentrate enthusiasts. These are product characteristics, not medical claims.

Feminized seeds give growers a straightforward way to cultivate female plants, and germination is guaranteed. Green Crack x Core is listed as suitable for beginners, while its flexible indoor and outdoor potential also appeals to experienced growers. Check local laws before purchasing or cultivating.

In early growth, give plants a clean start with quality, well-draining growing media and steady environmental conditions. Build a strong, even canopy as the plants develop. Indoor growers can consider a ScrOG setup to spread growth across the available space and support more uniform light exposure.

Plants can reach around 4.92 feet (1.5 m) and show classic Sativa tendencies, including an upright structure and elongated leaves. Provide ample room for vertical growth, maintain good airflow, and monitor plants regularly for pests. Green Crack x Core suits temperate conditions and benefits from a warm, sunny outdoor setting.

Flowering typically takes 8–10 weeks. Indoor yields are listed at 350–500 g/m², while outdoor plants can produce up to 800 g each under favorable conditions. Outdoor harvest is expected in October. Give the crop consistent care through flowering to support dense, resin-coated buds.

Choose Green Crack x Core for a lively terpene profile, rewarding resin production, and high yield potential. Grassfarmer offers premium genetics in small and bulk quantities, with fast, discreet shipping and guaranteed delivery in the USA, Canada, the European Union, and the U.K. Get these standout seeds in your grow plan and bring a fresh burst of citrus-pine character to your next harvest.

Attributes

Climate Temperate
Effects Creative, Giggly, Relaxed
Flavors Citrus, Earthy, Pine
Flowering Time 8–10 weeks
Genetics 40% Indica / 60% Sativa
Harvest Month October
Height 4.92 ft | 1.5 m
Indoor Yield 1.15–1.64 oz/ft² | 350–500 g/m²
Lineage Green Crack x Core
Medicinal Arthritis, Depression, Fatigue
Outdoor Yield 28.22 oz/plant | 800 g/plant
Sex Feminized
THC 15%–18% (Medium)
Terpenes Bisabolol, Alpha-Pinene, Caryophyllene, Farnesene, Beta-Phellandrene, Camphene, Humulene, Linalool, Myrcene, Terpinolene