Strawberry Banana Auto Seeds

Genetics & effects

Strawberry Banana Auto is an indica-leaning autoflower presented in the Outback Seed Bank catalogue. Its reported lineage combines Bubble Gum, Banana Kush and ruderalis, although the precise family tree is uncertain. The expected profile is approximately 70% indica and 30% sativa, with feminised seeds designed to produce flowering plants without relying on a seasonal light-cycle change.

Reported THC levels range from 15% to 22%, while CBD may fall between 0% and 3%. These figures are indicative rather than fixed, as expression can vary with phenotype and growing conditions. People commonly describe the experience as happy, talkative and euphoric at first, followed by a more relaxed, settled feeling. Effects are subjective and may differ between individuals.

Sweet strawberry and ripe banana notes lead the flavour profile, supported by tropical, earthy accents. Myrcene, limonene and caryophyllene are among the commonly associated terpenes, contributing fruit, citrus and spice nuances.

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 suits growers seeking a relatively straightforward, compact-cycle cultivar. The stated flowering or seed-to-harvest timeframe is around 10–12 weeks, though temperature, light, container size and phenotype can affect timing. It can adapt to hot, dry districts, temperate regions and cooler areas with short seasons.

For outdoor cultivation, spring planting generally falls between September and November. Choose a bright position with free-draining soil and good airflow. In humid coastal areas, avoid dense, stagnant growth and prolonged moisture around flowers to reduce mould risk. In very hot inland conditions, monitor moisture closely and consider shelter from severe afternoon heat.

Indoor

Indoors, plants may reach up to 150 cm, so allow suitable vertical room despite the autoflower format. A consistent light schedule, stable airflow and a well-draining medium support even development. Gentle plant shaping early in growth may help distribute the canopy, but avoid heavy stress once flowering is established.

• Indoor yield: up to 350 g/m² under favourable conditions
• Indoor height: up to 150 cm
• Cycle: approximately 10–12 weeks

Yield figures are estimates rather than promises and depend on environment, skill and phenotype.

Outdoor

Outdoors, Strawberry Banana Auto may grow to around 160 cm and can fit gardens where a shorter seasonal commitment is preferred. Its automatic flowering habit is useful across variable Australian day lengths. Use containers that drain freely or an open garden bed, and maintain spacing that allows air to move through the foliage.

• Outdoor yield: up to 500 g per plant under favourable conditions
• Outdoor height: up to 160 cm
• Preferred settings: sunny, airy and well drained

Harvest

Australia’s broader outdoor harvest period runs from March to May. Because autoflowers finish according to age rather than shortening days, actual readiness depends on sowing time and local weather. Later or staggered sowings may align with this autumn window. Watch flower maturity, fading pistils and trichome colour rather than relying only on the calendar. Keep late-season flowers sheltered from extended rain and maintain airflow as harvest approaches.