Meet GG4 Autoflower, a fast-finishing powerhouse with sticky, crystal-coated buds and a lively, feel-good character. Its blend of fruity sweetness, pine, and fuel brings classic GG4 appeal to an adaptable autoflower built for a quick, rewarding run.

Our breeders crossed GG4 with Ruderalis Auto to create a mostly Sativa hybrid: 60% Sativa and 40% Indica. Its American genetic roots deliver the vigor and reliability growers seek, while the autoflowering lineage keeps the life cycle moving without a light-schedule change.

Crack open a jar and discover a bold mix of ripe fruit, fresh pine, and diesel. Earthy, acidic notes mingle with hints of coffee and chocolate, creating a layered aroma that carries through to a smooth, flavorful smoke.

With THC levels ranging from 18% to 24%, GG4 Autoflower brings a potent, upbeat experience. Expect a happy, talkative mood and a wave of relaxation, with an energetic edge that suits creative sessions and social moments.

Humulene, Alpha-Pinene, Caryophyllene, Myrcene, Linalool, and Terpinolene shape this strain’s expressive terpene profile. Its resin-heavy flowers also make a compelling choice for growers interested in concentrates. The uplifting, relaxing character can appeal to those seeking a change of pace after a long day.

These feminized autoflower seeds move from germination to harvest in about 8 to 10 weeks. Plants flower automatically as they mature, making the timing straightforward for growers of all experience levels. Grassfarmer backs every order with a germination guarantee.

Give seedlings a quality, well-draining substrate such as coco, peat, or a suitable soil mix. Keep early growth steady with consistent moisture, gentle airflow, and appropriate nutrition. Indoors, an 18/6 or 20/4 light schedule supports vigorous development.

GG4 Autoflower grows with a mostly Sativa structure, reaching around 3.28 feet, or 1 meter. Its hardy, adaptable nature suits indoor and outdoor gardens. Provide strong light, good airflow, and room for branching. Temperatures around 70–85°F and attentive humidity management help keep plants thriving.

The quick cycle brings harvest within 8 to 10 weeks, with outdoor planting possible across the growing season in suitable conditions. Expect indoor yields of about 400–600 g/m² and outdoor yields of roughly 500–750 g per plant under favorable care. Dense, resinous buds reward a patient finish and careful drying.

Choose GG4 Autoflower for brisk turnaround, bold flavor, and generous resin production. Grassfarmer offers premium genetics in small and bulk quantities, with fast, discreet shipping and guaranteed delivery across the USA, Canada, the European Union, and the U.K. Order today and get your next grow underway.

Attributes

Climate Temperate
Effects Happy, Relaxed, Talkative
Flavors Fruity, Pine
Genetics 40% Indica / 60% Sativa
Harvest Month All Season
Height 3.28 ft | 1 m
Indoor Yield 1.31–1.97 oz/ft² | 400–600 g/m²
Life Cycle 8–10 weeks
Lineage GG4 x Ruderalis Auto
Medicinal Fatigue, Muscle Spasms, Stress
Outdoor Yield 17.64–26.46 oz/plant | 500–750 g/plant
Sex Feminized
THC 18%–24% (High)
Terpenes Humulene, Alpha-Pinene, Caryophyllene, Myrcene, Linalool, Terpinolene