Hindu Kush Auto Seeds

Genetics & effects

Hindu Kush Auto is a feminised autoflowering hybrid presented in the Outback Seed Bank catalogue. Its reported lineage combines Hindu Kush, Stardawg and ruderalis genetics, producing an indica-leaning profile of approximately 70% indica and 30% sativa. The automatic life cycle suits growers seeking a compact plant that moves into flowering according to age rather than changes in daylight.

Reported THC levels range from 18–24%, while CBD is listed at up to 0.5%. Individual experiences vary, but users may perceive the effect as powerful, calming and physically relaxing, accompanied by a noticeable cerebral lift. Its aroma and flavour can combine earthy incense, sweet wood and fresh pine. Myrcene, pinene and caryophyllene are among the reported dominant terpenes.

Explore more options in the autoflower seed collection or compare indica-leaning varieties in the indica seed range.

Explore autoflower seeds, high thc seeds, the Australian grow guide, and the planting calendar.

Explore autoflower seeds, high thc seeds, the Australian grow guide, and the planting calendar.

Growing in Australia

This beginner-friendly autoflower can suit hot, dry areas, temperate regions and cooler locations with a short growing window. Its compact form also makes it practical where space is limited. In Australia, outdoor spring planting generally falls between September and November. Local temperature, daylight, rainfall and humidity should guide the exact timing.

Choose free-draining soil or another airy growing medium, and avoid leaving the root zone saturated. Autoflowers have a short vegetative stage, so gentle handling and a stable environment are preferable. Good airflow, sensible spacing and protection from prolonged rain can reduce the risk of mould around dense flowers.

Indoor

Indoors, Hindu Kush Auto may reach up to 100 cm. The listed flowering period is around 6–7 weeks, although the complete seed-to-harvest cycle will be longer and can vary with conditions. Use consistent lighting, steady ventilation and enough room for air to move through the canopy.

Indoor yields are listed at up to 500 g/m² under suitable conditions. This figure is a reference point rather than an assured outcome; equipment, grower experience, plant health and environmental stability all influence final weight. Low-stress canopy guidance may help distribute light without placing excessive strain on the plant.

Outdoor

Outdoors, plants may grow up to 120 cm and produce up to 100 g per plant. A sunny, sheltered position with reliable drainage is ideal. In humid or coastal districts, inspect flowers after rain and maintain open spacing. In cooler regions, the autoflowering habit may help growers make use of a shorter warm season.

Hot inland conditions may call for attention to moisture loss and root-zone temperature, while temperate areas can offer a broad spring planting window. Avoid abrupt changes where possible, as a short life cycle leaves limited time for recovery.

Harvest

For spring-planted outdoor crops, Australia’s broad harvest period is March–May, though fast autoflowers may finish earlier depending on sowing date and local conditions. Assess flower maturity directly rather than relying only on a calendar. Aroma often becomes richer and more incense-like near maturity, while the foliage may show natural colour changes. Final height, potency, timing and yield remain variable.