Meet Grandaddy x Bruce Banner Regular, a heavyweight indica-leaning hybrid with vivid citrus character, dense resin-coated buds, and a deeply calming finish. Its 25–28% THC potential brings serious potency, while its lively genetic mix adds an uplifting spark before evening relaxation takes hold.

Our breeders created this U.S.-bred cross from Grandaddy Purple and Bruce Banner, whose lineage includes OG Kush and Strawberry Diesel. The result leans 80% indica and 20% sativa, pairing Grandaddy’s rich, soothing influence with Bruce Banner’s bright, energetic edge.

Expect a juicy blend of citrus, orange, and ripe fruit, with sweet notes that deepen as the flowers mature. The buds can develop a striking crystalline sheen from their heavy trichome coverage, adding visual appeal alongside a bold, flavorful aroma.

The experience opens with a wave of cerebral euphoria and a cheerful, focused mood. Deep physical calm follows, making this a compelling choice for quiet evenings and unhurried downtime. With THC listed at 25–28%, it’s a high-potency variety best suited to experienced consumers.

Its broad terpene profile includes myrcene, limonene, linalool, caryophyllene, terpineol, and more, shaping a layered mix of fruity sweetness, fresh citrus, and earthy depth. The rich resin production also makes these flowers a strong candidate for concentrates. Its relaxed, evening-ready character suits winding down after a demanding day.

These are regular seeds, with the natural potential to develop into male or female plants. They give growers the opportunity to select plants and work with the genetics in greater depth. Every Grassfarmer seed comes with our germination guarantee, so you can start your grow with confidence.

Give seedlings a clean start with quality substrate and steady moisture. Perlite, peat, or coco coir can support drainage and root development. Keep young plants in a stable environment, provide appropriate nutrition as they grow, and check regularly for pests before small issues spread.

Grandaddy x Bruce Banner grows into a sturdy, mostly indica plant with a strong central stem and branching structure. It suits indoor and outdoor gardens, and responds well to a consistent environment, good airflow, and careful canopy management. Indoors, ScrOG can help spread growth evenly and bring light to lower flowering sites.

Flowering takes approximately 8–10 weeks indoors. Keep humidity moving downward as flowering progresses, and maintain good air circulation around the dense, resinous buds. Outdoor plants in suitable temperate conditions can reach about 1.5 m and are typically harvested in October. Expect high yields, with estimates of 450–550 g/m² indoors and 350–450 g per plant outdoors under favorable conditions.

Choose Grandaddy x Bruce Banner Regular for bold fruit-and-citrus flavor, heavy resin, and a potent evening profile. 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. Find your pack and get your next grow underway.

Attributes

Climate Temperate
Effects Focused, Happy, Relaxed
Flavors Citrus, Fruity, Orange
Flowering Time 8–10 weeks
Genetics 80% Indica / 20% Sativa
Harvest Month October
Height 4.92 ft | 1.5 m
Indoor Yield 1.47–1.8 oz/ft² | 450–550 g/m²
Lineage Grandaddy Purple x (OG Kush x Strawberry Diesel)
Medicinal Depression, Insomnia, Muscle Spasms
Outdoor Yield 12.35–15.87 oz/plant | 350–450 g/plant
Sex Regular
THC 25%–28% (High)
Terpenes Alpha-Cedrene, Alpha-Pinene, Terpineol, Caryophyllene, Borneol, Cadinene, Camphene, Citral, Limonene, Eugenol, Farnesene, Fenchol, Humulene, Linalool, Myrcene, Nerolidol, Phytol, Terpinolene