Mimosa Auto Seeds

Genetics & effects

Mimosa Auto is a feminised autoflower built from Clementine × Purple Punch × autoflowering ruderalis lineage. Its profile is listed as approximately 65% sativa and 35% indica, pairing lively citrus character with sweeter berry and tropical notes. Limonene, caryophyllene and myrcene are prominent in the stated terpene profile, although aroma, flavour and colour can vary with the environment and plant expression.

Some people describe the experience as uplifting, cerebral, euphoric and happy. These impressions are subjective and may differ considerably between individuals. Catalogue figures place THC at 20–27% and CBD at 0–0.2%, but actual composition varies between plants and growing conditions.

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

Presented in the Outback Seed Bank catalogue, Mimosa Auto is intended as an approachable option for growers who value a fast, self-flowering life cycle. Autoflowers begin blooming according to age rather than a change in daylight hours, making timing and early plant care especially important. The listed flowering phase is around seven to eight weeks, with the complete seed-to-harvest cycle generally extending beyond that period.

For Australian conditions, outdoor spring planting falls between September and November. Hot, dry, temperate and cool, short-season climates may all suit this cultivar, provided conditions are monitored. Consistent moisture without waterlogging, free-draining media and steady airflow can help reduce the risk of stress and mould.

Indoor

Indoors, plants may reach up to 150 cm, so allow enough vertical space for lights, containers and airflow. Gentle plant shaping early in vegetative growth may help create an even canopy, but excessive handling can slow an autoflower during its limited growth window. A stable light schedule and gradual changes to environmental settings are preferable to sudden adjustments.

• Flowering: approximately seven to eight weeks
• Indoor height: up to 150 cm
• Listed indoor yield: up to 450 g/m²
• Difficulty: beginner

These figures are catalogue estimates rather than assured outcomes. Container volume, lighting, nutrition, airflow and grower experience can all influence final plant size and output.

Outdoor

Outdoors, Mimosa Auto may grow up to 160 cm and is listed at up to 140 g per plant. Choose a position with strong direct sunlight and shelter from damaging winds. In humid or rainy periods, inspect dense flowers regularly and maintain space around plants for airflow. In hotter districts, monitor how quickly pots dry; in cooler areas, use the brightest available position and avoid leaving roots saturated overnight.

Successive spring starts from September to November can provide flexibility where seasonal conditions allow. Because each plant develops on its own age-based schedule, keep a simple sowing record to estimate when flowering and ripening may occur.

Harvest

Australian outdoor harvests commonly fall between March and May for seasonal crops, though autoflower timing depends primarily on the sowing date and local weather. Assess ripeness plant by plant rather than relying only on a calendar. Flower swelling, fading pistils and changes in trichome appearance can all provide useful visual cues.

Once cut, keep flowers in a dark, ventilated space with moderate humidity and inspect them regularly. Careful handling helps retain the cultivar’s citrus, sweet berry and tropical qualities while preserving its natural aroma and colour.