Ghost Train Haze Seeds

Genetics & effects

Ghost Train Haze is a feminised, sativa-dominant photoperiod hybrid created from Ghost OG × Neville's Wreck. Its profile is approximately 80% sativa and 20% indica, with THC listed at 18–30% and CBD at 0–0.2%. This is a high-intensity cultivar best suited to experienced growers who can manage vigorous growth and carefully observe plant responses.

The aromatic profile combines spicy, sweet and woody notes with bright citrus and fresh pine. Terpinolene, limonene and myrcene contribute to its layered character. Individual experiences vary, but some people may perceive the effects as euphoric, energetic, focused or uplifting. The overall sensation may feel particularly powerful, especially when compared with more moderate cultivars.

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

Ghost Train Haze favours hot, dry or temperate conditions, with good light exposure and dependable airflow. In Australia, spring planting generally falls between September and November. Local temperatures and day length vary significantly, so growers should plan around their own regional conditions rather than relying on a single national schedule.

Its strong sativa influence can produce rapid vertical development and generous branching. Regular observation, sensible spacing and a stable environment are important. Keep foliage dry where practical, avoid persistent humidity and maintain airflow through the canopy to reduce the risk of mould. Feminised seeds are intended to produce female plants, although plant expression and performance can vary.

Indoor

Indoors, plants may reach up to 150 cm and usually flower for around 8–10 weeks. Early canopy planning helps manage stretch and supports even light distribution. Suitable techniques may include gentle training, branch support and selective removal of crowded growth. Avoid making major changes late in flowering, when the plants are directing more energy towards flower production.

• Flowering period: approximately 8–10 weeks
• Indoor height: up to 150 cm
• Indoor yield: up to 600 g/m²
• Experience level: expert

Stable temperatures, effective ventilation and controlled humidity are particularly valuable as flowers become denser. Yield figures describe upper potential rather than an assured outcome and depend on environment, plant health, lighting and grower skill.

Outdoor

Outdoors, Ghost Train Haze may grow up to 225 cm when given sufficient root space, sun and time. Choose a position with strong direct light, airflow and room for lateral growth. In exposed locations, branch support can help plants handle wind and the increasing weight of late-season flowers.

Its preference for hot, dry and temperate settings makes moisture management important. Allow adequate spacing between plants and monitor changing autumn weather. Outdoor yield may reach up to 600 g per plant under favourable conditions, but actual results vary with climate, season, soil, pests and cultivation choices.

Harvest

For Australian outdoor gardens, harvest commonly falls between March and May. Timing should be based on flower maturity, local weather and the individual plant rather than the calendar alone. Watch trichome development, flower structure and fading pistils, while checking dense areas for trapped moisture. A careful, staged harvest may be useful where branches mature at different rates. After cutting, use clean handling and steady environmental control to preserve aroma, colour and overall flower quality.