Blackberry Moonrocks Seeds

Blackberry Moonrocks is a feminised photoperiod hybrid combining Blue Moonrock with Blackberry Kush. With an 80% indica and 20% sativa profile, it is known for dense, resinous flowers, dark colour expression and a layered berry-led aroma. Its listed THC range is 28–33%, alongside 0.1–0.5% CBD, making careful strain selection important for those who prefer less intense varieties.

Genetics & effects

This hybrid brings together the fruit-forward character of Blackberry Kush and the distinctive appearance associated with Blue Moonrock. Myrcene, limonene, linalool and caryophyllene contribute to a profile of blueberry, mixed berries, lavender and bright citrus, with subtle earthy spice sometimes emerging late in flowering.

Individual experiences vary, but Blackberry Moonrocks is commonly described as beginning with a happy, upbeat feeling before settling into deep relaxation. Its indica-dominant character may feel weighty and unhurried for some people, while others may notice a gentle lift from its sativa side. Aroma, potency and perceived effects can differ with phenotype and growing conditions.

• Seed type: Feminised photoperiod
• Genetics: Blue Moonrock × Blackberry Kush
• Profile: 80% indica, 20% sativa
• Flowering: Approximately 8–9 weeks
• Difficulty: Intermediate

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

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

Growing in Australia

Blackberry Moonrocks is best matched with warm, dry conditions and consistent environmental management. Australian growers should account for major differences between tropical, subtropical, temperate and arid regions rather than relying on a single national schedule. Good airflow, measured feeding and close humidity control are valuable because the flowers can become compact as they mature.

Indoor

Indoors, plants may reach up to 130 cm and can respond well to early canopy shaping. Low-stress training, selective pruning and an even light footprint can help open the structure without adding excessive recovery time. Keep air moving above and below the canopy, particularly in late bloom, to reduce mould risk around dense flower clusters.

Flowering generally takes 8–9 weeks. Under well-managed conditions, the listed indoor potential is up to 550 g/m², though actual output varies with phenotype, equipment, plant health and grower experience. Stable temperatures and moderate humidity are preferable to abrupt environmental swings.

Outdoor

In suitable Australian climates, spring planting generally falls between September and November. Plants may grow to around 140 cm outdoors, making this a comparatively manageable option where space is limited. A sunny, sheltered position with free-draining soil is ideal. In humid districts, wider spacing and light structural pruning can improve airflow; in hot, dry areas, mulch and sensible irrigation timing can help maintain even root-zone moisture.

The listed outdoor potential is up to 750 g per plant in favourable conditions. Seasonal weather, container size, soil quality, pests and local microclimate can all influence the final result.

Harvest

Australian outdoor harvest typically falls between March and May, depending on latitude, planting time and seasonal conditions. Watch flower development rather than relying only on calendar dates. Mature plants may display deep green to purple colour, vivid orange pistils and a heavy resin coating. Handle branches carefully and provide a clean, well-ventilated space for post-harvest drying to preserve the cultivar’s favourite berry, blueberry, lavender and citrus qualities.