STRNG Seeds – Green Crack

Green Crack is prized for its vigorous growth, bright flavor profile, and dense bud production. It’s known for being easy to train and fast to flower—making it ideal for high-yield, high-efficiency runs.

Expect a sharp citrus aroma layered with mango, sweet herbs, and light earthiness. In the final weeks, it develops a skunky edge that lingers in the grow room.

The flavor is clean and fruity—often compared to lemon-lime soda with a mild tropical twist. A subtle piney note appears on the exhale for added depth.

It’s a sativa-leaning hybrid in structure and behavior. Plants grow tall and fast, with narrow leaves and a strong central cola, making it great for vertical setups.

It’s sharper, zippier, and less candy-like than many fruit-heavy cultivars. Green Crack leans more citrus than sugar, and delivers heavier yields than many dessert-style strains.

Buds are long, dense, and often spear-shaped. They’re light green with bright orange hairs and a noticeable shimmer of trichomes across the surface.

With no training, it can easily reach 120–160 cm. Topping or LST is recommended to keep the canopy manageable and boost lateral growth.

Flowering takes about 8–9 weeks indoors. Outdoors, plants are typically ready by early to mid-October, depending on local climate.

Yes. Green Crack is known for its productivity, with thick colas and dense branching. Indoors, it regularly produces 500–600g/m² with proper lighting and feeding.

Yes. The citrus-skunk aroma becomes strong by mid-flower and may require odor control indoors. It’s not overpowering, but definitely noticeable.

Feminized seeds are bred to produce only bud-producing female plants. This eliminates the need to identify and remove male plants from the grow.

Yes, they are under the 2018 Farm Bill. Please read HERE.

It’s better suited for intermediate growers. While it’s not finicky, its vertical growth and nutrient needs are best managed with some prior experience.

Yes. Green Crack is a photoperiod cultivar, which means it requires a 12-hour light/12-hour dark cycle to initiate and maintain flowering.

It has moderate resistance to pests and disease, but because of its dense colas, airflow and low humidity are critical in late flower to avoid bud rot.

It thrives in both. Indoors, it benefits from training and strong light. Outdoors, it performs best in warm climates with low humidity during late flower.

Topping and low-stress training work well. SCROG setups can help control vertical growth and support heavy bud sites across the canopy.

Aim for 700–1000 PPFD during bloom under full-spectrum LEDs or HPS lights. This helps tighten bud structure and increase resin output.

Maintain 22–26°C in flower, and reduce humidity to 40–45% in the final weeks. Good airflow is key to keeping colas healthy.

Water when the top inch of soil dries out. Green Crack prefers consistent moisture but doesn’t tolerate overwatering—especially during early flower.