White Widow Regular Seeds

White Widow Regular is a photoperiod cultivar in regular seed form, combining Brazilian sativa landrace and South Indian indica landrace genetics. With a 60% indica and 40% sativa profile, it offers compact growth, a resinous finish and a classic sweet, herbal and woody flavour profile. Outback Seed Bank presents this item for growers seeking traditional regular seeds and the opportunity to select parent plants.

Genetics & effects

This cultivar is specified at 18–23% THC and 0.1–0.2% CBD. Myrcene, caryophyllene and pinene contribute to its layered aroma, which may combine earthy herbs, subtle sweetness, fresh wood and a lightly peppery edge.

Experiences are subjective, but some people describe White Widow as initially energetic, creative and euphoric, followed by a powerful, grounded sensation. Setting, individual sensitivity and harvest timing can all shape the perceived character.

As regular seeds may develop into male or female plants, growers should identify plant sex during the early flowering stage. This format is often a favourite among experienced cultivators interested in selection projects, pollen collection or maintaining broader genetic diversity.

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

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

Growing in Australia

White Widow Regular is rated as an intermediate cultivation project. Its relatively compact frame can suit Australian gardens in temperate or hot, dry regions, although local conditions vary considerably. Outdoor planting generally aligns with southern-hemisphere spring, from September to November, once cold nights and frost risk have eased.

Good airflow, thoughtful spacing and routine observation are useful throughout the season. In humid or coastal areas, keep the canopy open to reduce mould risk around dense flowers. In hotter inland conditions, mulch, consistent irrigation and shelter from extreme afternoon heat may help limit stress.

Indoor

Indoors, plants may reach up to 110 cm and complete flowering in around 7–8 weeks. A short vegetative period, topping or low-stress training can help create an even canopy. Avoid excessive crowding and support heavier branches as flowers gain weight.

Indoor yield is listed at up to 700 g/m² under suitable conditions. This is a reference figure rather than an assured outcome; lighting, environment, plant selection, nutrition and grower experience all influence final performance. Regular seeds also require enough space to assess and separate plants as flowering begins.

Outdoor

Outdoors, White Widow may grow to around 140 cm and produce up to 700 g per plant in favourable conditions. Choose a sunny, well-drained position with steady airflow. Its balanced structure responds well to gentle training, while branch support can be useful later in the season.

Hot, dry and temperate climates are the closest match. Where autumn rainfall is common, inspect flowers frequently, remove damaged material promptly and avoid leaving foliage wet overnight.

Harvest

Australian outdoor harvest commonly falls from March to May, depending on latitude, spring planting date and seasonal weather. Check flower maturity across several sites on each plant rather than relying only on the calendar. Indoor harvest generally follows the stated 7–8 week flowering window. Careful drying in a dark, ventilated space helps retain colour, aroma and the cultivar’s sweet, woody character.