Vitex negundo, commonly known as the five-leaved chaste tree or Chinese chaste tree, is an aromatic deciduous shrub native to tropical and subtropical regions of Asia and Africa. Seeds germinate readily without pre-treatment, typically taking 4-6 weeks. This multipurpose plant is widely used in traditional medicine and as an ornamental, thriving in warm conditions with well-drained soil.
Before sowing
No pre-treatment is strictly required. Seeds germinate readily without special treatment.
Sowing
What to expect
Tips
Sow seeds 1-2mm deep or lightly pressed into moist, well-draining substrate. Maintain warm temperature of 21-27°C (70-80°F) during germination. Keep soil consistently moist but not waterlogged. Germination is usually free and quick. Prick out seedlings into individual pots when large enough to handle. Optional 24-hour water soak improves germination rates. Light is indifferent but seedlings benefit from indirect light after germination.
Sources: PFAF Plant Database, Flora Plantarum, World Seed Supply, Sheffield's Seed Company, Plants for a Future
