Neville's Haze Seeds

Genetics & effects

Neville's Haze is a feminised, 90% sativa and 10% indica cultivar combining Haze with Northern Lights #5. It is an expert-level selection with a long flowering cycle, vigorous growth and a distinctly Haze-led character. The reported THC range is 18–22%, while CBD is listed at 0.1–1%.

Aromatic notes may combine sharp citrus, cracked pepper, diesel and an earthy pungency. Limonene, beta-caryophyllene and myrcene are among the listed terpenes. Experiences are subjective, but some people describe the effects as uplifting, focused, energetic and happy. Individual impressions can vary with setting, maturity and personal sensitivity.

Explore more options in the feminised seed collection or compare other sativa-dominant varieties.

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

Neville's Haze suits experienced growers who can manage its height, long flowering period and environmental needs. Hot, dry and temperate Australian regions are the closest fit. Good airflow and careful humidity management are important, particularly as flowers gain density late in the cycle.

For outdoor cultivation, spring planting generally falls between September and November. Local conditions vary considerably, so consider daylight hours, rainfall, wind exposure and autumn humidity when choosing a position. A sunny site with free-draining soil gives the roots room to expand, while discreet support can help stabilise tall branches.

Indoor

Indoors, plants are listed at approximately 120–180 cm. Early canopy planning is useful because this cultivar can stretch significantly after the light cycle changes. Training, topping and an even canopy may help use vertical space efficiently. Allow room between branches and maintain consistent air movement to reduce the risk of mould in dense growth.

Flowering commonly takes 12–14 weeks. The listed indoor yield is 500–700 g/m² under suitable conditions, although actual output depends on lighting, environment, plant health and grower experience. Neutral nutrition management is preferable to abrupt changes during the extended bloom phase.

Outdoor

Outdoors, Neville's Haze may reach around 180–250 cm, making space and exposure important considerations. The listed yield is 600–750 g per plant in favourable conditions. Long branches can benefit from stakes or trellising, especially in windy locations or as flower weight increases.

Dry weather during late bloom is advantageous. In more humid districts, generous spacing, morning sun and shelter from prolonged rain can help reduce the risk of mould. Regular observation also makes it easier to respond to colour changes, weather stress or branch strain.

Harvest

Australian outdoor harvest generally falls between March and May, depending on latitude, planting time and seasonal conditions. Neville's Haze may finish toward the later part of that window because of its long flowering cycle. Check flower development rather than relying on a fixed date, and allow adequate time for this cultivar to express its citrus, pepper, diesel and pungent profile.