Blackberry Moonrocks Auto Seeds

Genetics & effects

Blackberry Moonrocks Auto combines Blackberry Moonrocks genetics with ruderalis autoflowering traits. Its profile is estimated at 80% indica and 20% sativa, giving it a compact structure and a relatively quick flowering cycle. Outback Seed Bank presents this variety for growers seeking a distinctive berry-led addition to an autoflower seed collection.

THC content is reported at 20–31%, with CBD around 0–2%. Individual experiences vary, but users may describe the overall character as initially focused, happy or uplifting before shifting towards a more settled, relaxed feeling. Some may also experience an energetic edge. The aromatic profile blends blackberry and blueberry sweetness with lemon, citrus and skunk accents. Myrcene, limonene and caryophyllene are the principal listed terpenes.

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

Blackberry Moonrocks Auto is considered an intermediate-level option suited to hot, dry regions, temperate areas and cooler locations with short summers. Its autoflowering cycle is not dependent on changing daylight hours, which can make seasonal planning more flexible. Even so, strong light, steady conditions and good airflow support healthy development.

For outdoor cultivation in Australia, spring planting generally falls between September and November. Local conditions vary considerably, so growers should account for heatwaves, heavy summer rain, coastal humidity and cool overnight temperatures. Avoid prolonged saturation around the root zone and allow enough space between plants to reduce mould risk.

Indoor

Indoors, plants may reach up to 100 cm and can suit spaces where vertical room is limited. A light, free-draining medium and consistent environmental settings are preferable to frequent changes. Gentle training early in vegetative growth may help open the canopy, but substantial stress close to flowering can slow an autoflower’s fixed schedule.

• Flowering time: approximately 8–10 weeks
• Indoor height: up to 100 cm
• Indoor yield: up to 550 g/m²
• Difficulty: intermediate

Maintain balanced airflow through the canopy and monitor humidity as flowers gain density. Its fruit-forward aroma can become pronounced late in bloom, so suitable air management may be useful in enclosed spaces.

Outdoor

Outdoors, Blackberry Moonrocks Auto may reach up to 120 cm and produce up to 200 g per plant under favourable conditions. Select a sunny position with drainage and shelter from extreme wind. In hot, dry districts, mulch can help moderate root-zone temperature. In temperate or cool-short climates, place plants where they receive the longest practical period of direct sunlight.

Inspect dense flower sites after rain and remove damaged plant material promptly. Support may be helpful as branches gain weight. For more climate-oriented options, browse the outdoor seed catalogue.

Harvest

Australian outdoor harvests commonly fall between March and May, although autoflowers started earlier may finish before this window. Assess maturity from overall flower development and trichome appearance rather than relying only on calendar dates. Reported yields and cannabinoid levels are reference figures; expression depends on phenotype, environment and grower technique.