Fat Bastard Seeds

Genetics & effects

Fat Bastard is a photoperiod feminised hybrid created from Goldmember × Monkey Spunk genetics. Its balanced 50% sativa and 50% indica profile combines vigorous growth with a substantial frame. Published specifications place THC at 25–38% and CBD at 0–0.5%, although cannabinoid levels can vary with phenotype, environment and post-harvest handling.

The aroma and flavour profile blends fruity sweetness with a pronounced skunk edge. Depending on personal sensitivity and setting, users may describe the experience as powerful, euphoric and deeply relaxed, with a creative quality that can feel more noticeable during its brighter phases. Experiences are subjective and may differ considerably between individuals.

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

Kiwi Seed Bank presents Fat Bastard as an intermediate-level option for growers comfortable managing a vigorous photoperiod plant. Feminised seeds are intended to produce female plants, but regular observation remains important because biological variation is always possible. The listed flowering period is approximately eight to nine weeks.

In New Zealand, outdoor planting commonly begins in spring, from September to November, once local conditions are warm and stable enough. This variety is associated with hot, dry and temperate climates. Regional weather differs sharply, so growers should account for coastal humidity, cool nights, strong wind and rainfall when choosing a position. Always check and follow the rules that apply in your location.

Indoor

Indoors, Fat Bastard can reach up to 160 cm and may produce up to 600 g/m² under favourable conditions. These figures are reference points rather than promises. Light quality, root space, airflow, temperature and grower experience all influence the final result.

Its potential height makes early canopy planning useful. Training and suitable spacing can help maintain even light access while keeping air moving through dense foliage. Monitor humidity as flowers gain weight, and avoid overcrowding to reduce mould risk. The eight-to-nine-week flowering window should be counted from the established flowering stage rather than from germination.

Outdoor

Outdoors, plants may reach up to 200 cm and produce up to 900 g per plant in favourable conditions. A sunny, sheltered site with free-draining soil suits the stated climate preferences. Allow enough room for lateral growth and provide support before branches become heavily loaded.

In wetter districts, inspect flowers after rain and maintain airflow around the plant. In hot, dry areas, consistent moisture management can help limit stress, while exposed gardens may require wind protection. Container size, soil condition, sunlight hours and seasonal variation can all affect colour, structure and yield.

Harvest

For spring-planted outdoor crops in New Zealand, harvest generally falls from March to May, depending on planting time, phenotype and local weather. Assess flower maturity directly rather than relying only on a calendar date. Indoor timing is less seasonal and follows the plant’s flowering development.

At harvest, the fruity, sweet and skunk character may make this a favourite for growers seeking an assertive aromatic profile. Actual potency, yield, flavour and finish vary between plants and environments, so measured expectations and careful record-keeping are worthwhile.