Super Silver Haze Auto Seeds

Genetics & effects

Super Silver Haze Auto combines Super Silver Haze genetics with ruderalis to create a feminised autoflower that moves from seedling to harvest without a change in light cycle. Its 70% sativa and 30% indica profile keeps the classic haze influence front and centre while adding the practical timing of automatic flowering. Listed at 17% THC and 0.2% CBD, it is best suited to growers who already understand basic environmental control.

Aromas and flavours may blend bright citrus, sweet-and-sour notes and a peppery spice. Limonene, caryophyllene and myrcene contribute to this layered character. Individual experiences vary, but some people describe the effects as energetic, creative, happy or uplifting. Setting, personal sensitivity and the finished flower can all shape the experience.

Explore autoflower seeds, fast flowering, the Australian grow guide, and the planting calendar.

Explore autoflower seeds, fast flowering, the Australian grow guide, and the planting calendar.

Growing in Australia

In Australia, this variety can suit temperate regions as well as hot, dry conditions. Local conditions differ considerably, so growers should account for humidity, rainfall, daytime heat and cool nights. For outdoor cultivation, spring planting generally falls between September and November. Autoflowering growth means plants begin flowering according to age rather than seasonal daylight changes.

Its intermediate difficulty reflects the need for steady care without excessive intervention. A light, free-draining medium and balanced airflow can help maintain even growth. Avoid heavy feeding or major stress once flowering begins, as autoflowers have limited time to recover. Explore more autoflower seeds or compare feminised seeds in the catalogue.

Indoor

Indoors, plants may reach up to 110 cm and finish flowering in around eight to nine weeks. The listed indoor yield is up to 300 g/m², although actual performance depends on lighting, environment, plant health and grower experience. Gentle low-stress shaping early in vegetative growth can help open the canopy, but hard pruning late in the cycle may slow momentum.

• Height: up to 110 cm
• Flowering: approximately 8–9 weeks
• Potential yield: up to 300 g/m²

Keep air moving above and below the canopy, and monitor humidity as flowers gain density. Stable conditions can reduce the risk of mould and support consistent resin and colour development.

Outdoor

Outdoors, Super Silver Haze Auto may grow to 150 cm and produce up to 170 g per plant under favourable conditions. Choose a sunny position with good drainage and some shelter from severe wind or prolonged rain. In hotter areas, mulch can help moderate root-zone temperature, while morning watering may limit moisture remaining around flowers overnight.

Because each plant follows its own automatic schedule, starting several plants at intervals may spread workload across the season. Containers offer flexibility during sudden weather changes, while direct planting can provide more root space.

Harvest

Australian outdoor harvests commonly fall between March and May for spring-planted photoperiod crops, though this autoflower may finish earlier depending on its start date and conditions. Check flower maturity rather than relying only on the calendar. When ready, cut branches carefully, remove unwanted leaf material and dry them in a dark space with gentle airflow. Slow, even drying helps retain the citrus, spice, sourness and sweetness that make this cultivar a favourite among haze enthusiasts.