Super Lemon Haze Seeds

Genetics & effects

Super Lemon Haze is a feminised, photoperiod cultivar combining Lemon Skunk with Super Silver Haze. Its reported 80% sativa and 20% indica profile supports vigorous, upright growth, noticeable stretch and generous lateral branching. Outback Seed Bank presents this item as part of its feminised seed catalogue.

Its aromatic profile centres on lemon and sweet citrus, layered with sour fruit, pungent Haze and light spice. Limonene, terpinolene, caryophyllene and myrcene are the principal listed terpenes. THC is listed at 18–20%, while CBD is listed at 0.1–0.6%. Individual impressions vary, but enthusiasts often describe the experience as cerebral, uplifting, euphoric, energetic and creatively engaging. Some may find the lively Haze character more intense than expected.

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

This is an intermediate-level cultivar best suited to growers who can manage height, airflow and a nine-to-ten-week flowering period. Hot, dry and temperate Australian conditions can suit its growth style, although local humidity, rainfall and temperature swings remain important. Use well-draining growing media and avoid persistently wet roots. Regular inspection, sensible spacing and good air movement can reduce the risk of mould around dense flowers.

For seasonal outdoor cultivation, spring planting generally falls between September and November. Choose timing according to local conditions rather than the calendar alone, as Australia’s climate varies widely between regions. Explore other sativa-dominant seeds for comparable growth profiles.

Indoor

Indoors, plants may reach up to 150 cm. Training can help control the canopy and make better use of available light. Early topping, low-stress training or a supported screen may suit its flexible branches, while allowing enough recovery time before flowering. Stretch should be anticipated when changing the light cycle.

• Flowering time: approximately 9–10 weeks
• Indoor height: up to 150 cm
• Listed indoor yield: up to 700 g/m² under favourable conditions

Keep air moving above and below the canopy, and monitor moisture closely as flower mass increases. A consistent environment may help preserve the cultivar’s lemon-forward aroma and vivid colour.

Outdoor

Outdoors, Super Lemon Haze may grow to around 200 cm and benefits from ample sun, space and branch support. A sheltered position can limit exposure to strong winds and prolonged rain. In warmer areas, monitor water demand without leaving the root zone saturated. In temperate areas, consider whether the flowering window aligns with autumn temperatures and rainfall.

• Outdoor height: up to 200 cm
• Listed outdoor yield: up to 900 g per plant under favourable conditions
• Preferred settings: hot, dry or temperate climates

Harvest

Australian outdoor harvest commonly falls between March and May, depending on planting time, latitude and seasonal conditions. Use flower development and trichome appearance as maturity indicators rather than relying only on dates. Indoors, the expected flowering period is nine to ten weeks. Actual height, aroma, colour, timing and yield vary with phenotype and environment, so the listed figures should be viewed as cultivation guidance rather than assured outcomes.