White Russian Seeds

Genetics & effects

White Russian is a feminised photoperiod hybrid combining White Widow × AK-47 genetics. Its 50% sativa and 50% indica profile brings together balanced growth traits, dense flower formation and a compact structure. Listed THC levels are 18–20%, while CBD is listed at 0.1–0.5%. Kiwi Seed Bank presents this variety as part of its feminised seed catalogue.

Aromatic notes lean sweet, woody and incense-like, shaped by a terpene profile featuring myrcene, caryophyllene and pinene. Individual experiences vary, but some people describe the effects as beginning with a creative, upbeat feeling before becoming more relaxed and sleepy. Its combination of contrasting sensations may appeal to those who enjoy hybrids with a noticeable shift in character over time.

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

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

Growing in New Zealand

White Russian is rated as an intermediate option and is suited to temperate as well as hot, dry conditions. In New Zealand, outdoor planting is generally aligned with spring, from September to November, once local temperatures are reliably mild. Choosing a bright position with airflow can help manage humidity and reduce the risk of mould, especially in regions with wet summers or cool autumn nights.

This cultivar has a flowering period of approximately 9–10 weeks. As a photoperiod plant, it responds to changing light hours rather than flowering at a fixed age. Growers can explore more seasonal context in the New Zealand growing calendar.

Indoor

Indoors, White Russian may reach up to 90 cm, making it relatively manageable where vertical room is limited. An even canopy, steady airflow and careful humidity management can support its compact branching and dense flowers. Because heavy flower clusters may hold moisture, regular checks and adequate spacing are useful throughout bloom.

Indoor yields are listed at up to 550 g/m² under suitable conditions. This figure is a reference rather than an assured outcome; lighting, environment, plant health, container size and grower experience all influence performance. Its moderate height and balanced genetics make it a practical candidate for structured indoor layouts.

Outdoor

Outdoors, plants may grow up to 110 cm and produce up to 600 g per plant in favourable conditions. A warm, sunny and sheltered location is ideal, while good drainage becomes particularly important after heavy rain. In humid areas, avoid crowding plants and inspect dense growth regularly for trapped moisture.

The compact stature can suit discreet garden layouts, patios or other sunny spaces with adequate root room. White Russian is likely to perform best where the season remains warm through late summer, allowing its flowers time to develop their full sweet, woody colour and incense character.

Harvest

For New Zealand outdoor gardens, harvest typically falls between March and May, depending on planting time, latitude, weather and seasonal light changes. Rather than relying on a calendar date alone, growers can observe flower maturity and overall plant condition. Indoor plants generally finish after 9–10 weeks of flowering. Careful climate control late in bloom can help preserve aroma, colour and the qualities that may make this hybrid a favourite.