Maui Waui Seeds

Genetics & effects

Maui Waui is a feminised, Hawaiian sativa-derived photoperiod cultivar with an approximately 80% sativa and 20% indica profile. Plants tend to develop vigorous branching, noticeable stretch and long floral formations, making this an intermediate-level choice for growers ready to manage canopy height.

THC is listed at approximately 13–19%, while CBD is listed at 0–0.2%. Individual experiences vary, but the effects are often described subjectively as energetic, creative, euphoric, happy and uplifting. Its aromatic profile blends sweet tropical notes with lemon and citrus, supported by myrcene, limonene and pinene. Browse more feminised seeds or explore the sativa seed collection.

Explore feminised seeds, outdoor seeds, the Australian grow guide, and the planting calendar.

Explore feminised seeds, outdoor seeds, the Australian grow guide, and the planting calendar.

Growing in Australia

Maui Waui can suit hot, humid, hot, dry and temperate Australian settings, although local conditions and grower inputs will influence performance. Its tropical background suggests good warmth tolerance, while airflow and moisture management remain important in humid regions. Outdoor spring planting generally falls between September and November, after cold conditions have eased.

• Seed type: Feminised photoperiod
• Difficulty: Intermediate
• Flowering period: Approximately 9–11 weeks
• Climate preference: Warm conditions with ample light

Indoor

Indoors, Maui Waui may reach up to 150 cm and can stretch after flowering begins. Early canopy shaping, branch support and an even light footprint can help maintain a manageable structure. Its longer branches respond well to thoughtful spacing, while steady air movement can reduce mould risk around developing flowers.

Under favourable conditions, listed indoor yield is up to 450 g/m². This figure is a reference rather than an assurance, as lighting, environment, plant health and experience all affect the final result. Allow enough vertical clearance before changing the light cycle, and monitor humidity as floral density increases.

Outdoor

Outdoors, plants may grow up to 175 cm with room for lateral branching. Choose a sunny, well-drained position and provide shelter from severe wind or prolonged rain. In hot, dry areas, consistent irrigation and surface mulch may help stabilise root-zone moisture. In humid areas, wider spacing and selective foliage management can improve airflow and reduce mould risk.

Listed outdoor yield is up to 900 g per plant in favourable conditions. Container size, soil quality, sun exposure, seasonal weather and cultivation skill can all change plant size and output.

Harvest

The typical flowering window is approximately 9–11 weeks. For Australian outdoor gardens, harvest commonly falls between March and May, depending on latitude, planting time and seasonal conditions. Look for mature floral development, slowing fresh growth and changes in trichome appearance rather than relying on the calendar alone.

At harvest, Maui Waui is known for a bright tropical aroma with sweet lemon and citrus accents. Careful drying in a dark, ventilated space helps preserve its colour and favourite aromatic qualities while limiting excess moisture.