Super Silver Haze Auto Seeds

Genetics & effects

Super Silver Haze Auto is a feminised autoflowering interpretation of Super Silver Haze, crossed with ruderalis to introduce automatic flowering. Its listed balance is 70% sativa and 30% indica, making it a sativa-leaning option with a more manageable growth pattern than many photoperiod haze varieties. The catalogue specifications indicate 17% THC and 0.2% CBD.

Individual experiences vary, but the effects are often described subjectively as energetic, creative, happy and uplifting. This profile may appeal to enthusiasts who favour a lively haze character. Aromas and flavours can combine bright citrus with sweet-and-sour notes, followed by a warm spicy edge. Limonene, caryophyllene and myrcene are the principal listed terpenes.

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

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

Growing in New Zealand

Kiwi Seed Bank presents Super Silver Haze Auto as an intermediate-level choice for New Zealand growers. Its autoflowering cycle does not depend on a seasonal change in daylight, although temperature, moisture and light intensity still influence development. For outdoor planning, spring runs from September to November, while the standard autumn harvest season is March to May. Because autoflowers progress according to age, plants started in spring may finish earlier than traditional outdoor varieties.

This variety is associated with hot, dry and temperate conditions. In humid districts, good airflow, shelter from prolonged rain and regular inspection can reduce the risk of mould. Cooler nights or exposed sites may slow growth. Check the rules that apply in your location before acquiring seeds or planning cultivation.

Indoor

Indoors, plants are listed to reach up to 110 cm and may produce up to 300 g/m² under suitable conditions. These figures are reference points rather than assured outcomes. A stable environment, consistent lighting and free-draining growing media suit the relatively quick life cycle.

• Allow enough vertical room for the flowering stretch.
• Use gentle training early, as autoflowers have limited recovery time.
• Maintain airflow through and around the canopy.
• Avoid excessive watering and abrupt environmental changes.

Its moderate indoor stature can suit smaller spaces, but growers should still account for lighting distance, containers and ventilation. See the autoflower seed collection for related options.

Outdoor

Outdoors, Super Silver Haze Auto is listed to reach up to 150 cm, with potential production of up to 170 g per plant in favourable conditions. Choose a sunny, well-drained position protected from strong wind. In wetter parts of New Zealand, movable containers or overhead rain cover can help manage moisture while retaining ventilation.

Spring planting from September to November offers increasing warmth and daylight. Staggered sowing may provide flexibility, although each plant’s timing will depend on local weather and growing conditions. Explore the feminised seed range for further catalogue choices.

Harvest

The listed flowering period is approximately 8–9 weeks. Total seed-to-harvest time can be longer, as plants first pass through seedling and vegetative development. New Zealand’s customary outdoor harvest period is March to May, but spring-started autoflowers may mature before autumn. Assess maturity from the plant itself rather than relying only on a calendar. Final height, colour, aroma and output vary with environment and grower experience.