Meet Super Silver Haze Auto: a quick-finishing sativa classic with bright citrus flavor and an energetic, creative edge. Its autoflowering growth makes this celebrated Haze easier to fit into a shorter grow cycle, while its resin-rich buds bring plenty of old-school character.

Our breeders paired Super Silver Haze with Ruderalis to create an 80% sativa, 20% indica autoflower. The original Super Silver Haze rose to fame in Amsterdam, drawing on Haze, Northern Lights, and Skunk #1 genetics and earning major recognition at the 1997 and 1999 High Times Cannabis Cups.

Expect a lively blend of citrus and ripe fruit, layered with sweet notes and a warm, spicy finish. The buds develop a frosty coating of trichomes, giving this aromatic Haze plenty of appeal for flower and extract enthusiasts.

With 15%–17% THC, Super Silver Haze Auto delivers an upbeat, cerebral experience. Its reported effects include energy, creativity, and an aroused, engaged mood, making it a natural fit for daytime activities, conversation, or creative projects.

Terpinolene brings a fresh, citrus-herbal lift, while caryophyllene adds peppery spice. Myrcene deepens the profile with earthy, fruity notes; linalool contributes a soft floral sweetness, and P-cymene rounds it out with a sharp herbal accent. The overall effect is bright and lively, with use cases listed by the breeder including arthritis, insomnia, and pain.

These autoflowering seeds move into flowering with age, so there’s no need to change the light schedule to trigger bloom. Expect a seed-to-harvest life cycle of about 8–10 weeks. They suit beginners and experienced growers alike, and every Grassfarmer order comes with guaranteed germination.

Start with quality, well-draining soil or a suitable coco or peat mix, and keep early conditions steady. Give seedlings strong, consistent light and measured feeding as they develop. Indoors, an 18/6 or 20/4 light schedule supports healthy growth; outdoors, choose a sunny, warm spot.

Plants grow to around 3.6 feet (1.1 m), with a sturdy structure that supports their flowering branches. Keep air moving, monitor for pests, and maintain suitable warmth. Super Silver Haze Auto thrives in warm conditions, with plenty of sunlight and well-drained growing media.

As flowering progresses, reduce humidity and keep conditions clean to protect the dense, resinous buds. Harvest typically arrives 8–10 weeks from seed. Indoor yields are listed at 250–300 g/m², while outdoor plants can produce up to 500 g each under favorable conditions.

Choose Super Silver Haze Auto for classic Haze character on a fast, straightforward schedule. Grassfarmer offers premium genetics in small and bulk quantities at low online prices, with fast, discreet shipping and guaranteed delivery across the USA, Canada, the European Union, and the U.K.

Attributes

Climate Tropical
Effects Aroused, Creative, Energetic
Flavors Citrus, Fruity, Spicy, Sweet
Genetics 20% Indica / 80% Sativa
Harvest Month All Season
Height 3.61 ft | 1.1 m
Indoor Yield 0.82–0.98 oz/ft² | 250–300 g/m²
Life Cycle 8–10 weeks
Lineage Super Silver Haze x Ruderalis
Medicinal Arthritis, Insomnia, Pain
Outdoor Yield 17.64 oz/plant | 500 g/plant
Sex Feminized
THC 15%–17% (Medium)
Terpenes Caryophyllene, Linalool, Myrcene, P-Cymene, Terpinolene