ACDC Auto Seeds

Genetics & effects

ACDC Auto is a feminised autoflowering hybrid presented in the Outback Seed Bank catalogue. It combines ACDC with ruderalis autoflower genetics, while the wider lineage is commonly associated with Cannatonic. The approximate 60% sativa and 40% indica balance supports a compact, adaptable plant that moves into flower according to age rather than a change in daylight hours.

Reported cannabinoid ranges sit at approximately 10–19% CBD and 0.5–2% THC. Actual expression can vary with phenotype and growing conditions. Individual experiences are subjective, but users may describe the character as relaxed, clear, focused or gently uplifted, with occasional feelings of happiness and light energy. The aroma and flavour profile may combine sweet lemon with pine, dry wood and mild spice. Myrcene, pinene, caryophyllene and limonene are among the terpenes associated with this profile.

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

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

Growing in Australia

ACDC Auto is considered a beginner-friendly option because its automatic flowering cycle removes the need to manage a strict light-change schedule. Its compact structure can suit indoor spaces, sheltered courtyards and discreet garden positions. Australian growers should match sowing times to local temperatures, humidity and rainfall rather than relying on a single national calendar.

For spring planting, the broad Australian window is September–November. Autoflowers are sensitive to early setbacks, so stable warmth, gentle air movement and a light, free-draining medium are useful. Avoid unnecessary transplanting, overwatering and heavy feeding. In humid districts, airflow and plant spacing can reduce the risk of mould. In hot, dry areas, mulch around outdoor containers and protection from severe afternoon heat may help maintain consistent moisture.

Indoor

Indoors, plants may reach up to 90 cm. A total flowering period of around 9–10 weeks is reported, though the complete seed-to-finish cycle may vary. Use a suitably sized final container early, as autoflowers have limited time to recover from root disturbance. Gentle canopy guidance can improve light distribution, but high-stress techniques may slow a short life cycle.

Under suitable conditions, indoor yields are reported at up to 300 g/m². This is an estimate rather than an assured outcome. Lighting, environment, nutrition, plant health and grower experience all influence final weight, colour, aroma and density. Explore more autoflower seeds for other compact-cycle options.

Outdoor

Outdoors, ACDC Auto may grow to up to 120 cm and is associated with temperate, hot-dry and cool short-season climates. Choose a sunny position with free-draining soil and shelter from harsh wind. Outdoor yields are reported at up to 500 g per plant, with substantial variation between sites and seasons.

Harvest

Australia’s main autumn harvest period runs from March–May. Because this variety finishes by age, spring-sown plants may be ready earlier, while later sowings can align more closely with the autumn window where conditions remain suitable. Check trichome appearance, flower maturity and local weather rather than harvesting by date alone. Keep finished flowers in a dark, dry and well-ventilated storage space to preserve their favourite sweet, pine and lemon qualities.