Master Kush Seeds

Genetics & effects

Master Kush is a feminised, predominantly indica strain, commonly described as approximately 80% indica and 20% sativa. Its lineage is often associated with Hindu Kush and Skunk #1, although individual expressions may vary. THC potential is listed at 18–24%, with CBD from 0–1.5%, depending on phenotype, environment and harvest timing.

The aromatic profile combines earthy Kush character with pungent pine notes. Myrcene, beta-caryophyllene and limonene are among the terpenes associated with its layered scent and flavour. People often describe the experience as calming, relaxed and euphoric, sometimes with an uplifting opening that develops into a heavier, sleepier finish. These effects are subjective and can 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

Presented in the Kiwi Seed Bank catalogue, Master Kush is considered a beginner-friendly option thanks to its manageable height and relatively short flowering period. Feminised seeds are selected to produce female plants, though growers should still monitor plant development closely. Outcomes vary with phenotype, growing method, nutrition, light, temperature and general care.

For outdoor growing in New Zealand, spring planting generally falls between September and November. Exact timing depends on local temperatures, frost exposure and daylight conditions. This strain is associated with hot, dry and temperate climates. In humid districts, good spacing, airflow and shelter from prolonged rain can help reduce mould risk around dense flowers.

Indoor

Indoors, Master Kush may reach up to 120 cm and typically flowers for around eight to ten weeks. Its compact, indica-led structure can suit tents and rooms where vertical space is limited. Gentle canopy management may improve light distribution across flowering sites.

• Flowering time: approximately 8–10 weeks
• Indoor height: up to 120 cm
• Indoor yield: up to 450 g/m²
• Difficulty: beginner-friendly

Keep air moving through the canopy and avoid large humidity swings as flowers gain weight. Regular observation helps identify colour changes, crowding or environmental stress early. Listed yield figures are potential benchmarks rather than assured outcomes.

Outdoor

Outdoors, plants may grow up to 160 cm when given ample sun, suitable soil and room for roots. A warm, well-drained position is preferable. Coastal humidity, heavy autumn rain and cooler southern conditions may alter growth speed, flower density and finishing time.

• Outdoor height: up to 160 cm
• Outdoor yield: up to 550 g per plant
• Preferred conditions: hot, dry or temperate

Choose a site with direct light and dependable airflow. Support can be useful as branches become heavier, while a clean growing area and sensible spacing can reduce risk from damp conditions.

Harvest

In New Zealand, outdoor harvest generally falls between March and May. Regional weather and the selected spring planting date can shift this window. Rather than relying only on a calendar date, assess flower development, aroma, trichome appearance and local forecasts. Indoor growers can plan for harvest after the eight-to-ten-week flowering period, allowing for phenotype differences and the desired balance of aroma, colour and subjective effect.