MAC 1 Seeds

Genetics & effects

MAC 1 is a feminised, evenly balanced hybrid combining an Alien Cookies lineage with a selected hybrid male. Its 50% sativa and 50% indica profile supports sturdy branching, vigorous growth and dense, resinous flowers. Outback Seed Bank presents this cultivar for growers seeking distinctive hybrid structure and bold aroma.

THC potential is listed at 20–27%, while CBD may reach up to 0.5%. Individual experiences can vary, but some consumers describe MAC 1 as initially euphoric, happy and creatively engaging, followed by a more relaxed, settled feeling. Its aromatic character blends spicy and woody notes with earthy citrus and fresh lemon. Limonene, caryophyllene and pinene contribute to this layered profile.

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

MAC 1 is considered an intermediate-level cultivar. It may suit growers who are comfortable managing plant height, airflow and nutrition across a relatively vigorous canopy. Feminised seeds are intended to produce female plants, although environmental stress and natural variation can influence development.

This cultivar is best matched with hot, dry or temperate Australian conditions. For outdoor cultivation, spring planting generally falls between September and November. Choose a bright position with good airflow and well-draining soil. In humid districts, spacing plants generously and keeping foliage away from damp ground can reduce the risk of mould around dense flowers.

Explore more options in the feminised seed collection or compare balanced cultivars in the hybrid seed collection.

Indoor

Indoors, MAC 1 may reach up to 180 cm, so early canopy planning is worthwhile. Low-stress training, selective pruning and an even light footprint can help control stretch and open the plant’s branching structure. Avoid crowding and maintain steady air movement, particularly as flowers gain weight.

The flowering period is approximately seven to eight weeks. Under suitable conditions, indoor yield potential is listed at up to 600 g/m². These figures are reference points rather than assured outcomes, as lighting, environment, plant care and phenotype all play a role.

Outdoor

Outdoor plants may grow up to 200 cm and can develop broad lateral branching with adequate sun and root space. Yield potential is listed at up to 700 g per plant in favourable conditions. Hot, dry regions may require careful moisture monitoring, while temperate or coastal areas benefit from extra attention to airflow and late-season rainfall.

Support heavier branches before flowering peaks. Regular inspection also makes it easier to identify pests, damaged leaves or moisture pockets early without disturbing the flowers unnecessarily.

Harvest

Australian outdoor harvest commonly falls between March and May, depending on planting time, latitude, phenotype and seasonal conditions. Watch flower maturity rather than relying on the calendar alone. Swollen calyxes, changing pistil colour and close inspection of trichomes can help indicate the preferred harvest window.

After cutting, dry branches slowly in a dark, ventilated space with stable conditions. Gentle handling helps retain the cultivar’s spicy, woody, earthy and lemon-citrus qualities, making its complex aroma a favourite feature for many collectors and growers.