Ultra Violet OG brings rich purple color, dense resin, and a deeply calming indica-dominant experience. Its earthy-sweet character and bright, sociable mood make it a standout for slow evenings and well-earned downtime.

Bred from Purple Indica and Face Off OG, this U.S.-born hybrid carries a strong OG heritage. Its 80% indica and 20% sativa balance gives plants a sturdy, compact structure and pairs full-body ease with a gentle cerebral lift.

Expect an inviting mix of earthy, herbal notes and smooth sweetness. The aromatic buds can develop striking violet tones beneath a frosty coat of trichomes, making every harvest as eye-catching as it is fragrant.

With 16–20% THC, Ultra Violet OG offers a potent yet approachable profile. The experience settles into a relaxed body feel while keeping the mood happy and talkative, making it a natural choice for unwinding after a demanding day.

Its terpene lineup layers sweet, lilac-like terpineol and floral linalool with citrusy limonene, herbal terpinolene, and warm, woody depth. This rich profile suits evening sessions, laid-back social time, and growers seeking resin-heavy flowers for concentrates.

These feminized seeds produce female plants and are beginner-friendly with attentive care. Flowering takes about 8–10 weeks. Germination is guaranteed, so you can start your grow with added confidence.

In early growth, provide a quality, well-draining medium such as coco, peat, or a blend amended with perlite. Keep conditions steady, give seedlings appropriate nutrition, and check plants regularly for pests. A healthy start supports vigorous development.

Ultra Violet OG typically reaches around 4.9 feet (1.5 m) and grows well indoors or outdoors in a temperate climate. Indoors, a ScrOG setup can help create an even canopy. Give plants strong light, good airflow, and balanced feeding through each stage.

As flowering progresses, dense, resin-rich buds emerge, often showing deep purple hues in suitable conditions. Expect indoor yields around 200–300 g/m² and outdoor yields up to 600 g per plant. Northern Hemisphere growers can plan for an October harvest.

Choose Ultra Violet OG for vivid color, classic OG lineage, and a mellow, feel-good finish. Grassfarmer offers premium seeds in small and bulk quantities, with fast, discreet shipping and guaranteed delivery across the USA, Canada, the European Union, and the U.K.

Attributes

Climate Temperate
Effects Happy, Relaxed, Talkative
Flavors Earthy, Herbal, Sweet
Flowering Time 8–10 weeks
Genetics 80% Indica / 20% Sativa
Harvest Month October
Height 4.92 ft | 1.5 m
Indoor Yield 0.66–0.98 oz/ft² | 200–300 g/m²
Lineage Purple Indica x Face Off OG
Medicinal Fatigue, Muscle Spasms, Stress
Outdoor Yield 21.16 oz/plant | 600 g/plant
Sex Feminized
THC 16%–20% (Medium)
Terpenes Alpha-Cedrene, Terpineol, Borneol, Camphene, Citral, Limonene, Eugenol, Fenchol, Linalool, Nerolidol, Phytol, Terpinolene