Rosewood tree (Jacaranda mimosifolia) - Seeds

Jacaranda mimosifolia, also known as the blue rosewood tree, is known for its breathtaking violet-blue flowers. With these seeds, you can grow a real highlight for your garden, balcony or conservatory.

Sowing instructions

To ensure that the Jacaranda seeds germinate successfully, you should pay attention to a few important points:

1. Pre-treatmentThe seeds benefit from a 24-hour soaking period in lukewarm water. This increases the germination capacity.
2. Sowing mediumUse nutrient-poor, well-drained soil or a growing medium.
3. Planting depthPlace the seeds about 0.5 cm deep in the soil and cover them lightly with substrate.
4. Temperature & humidityTemperatures between 20-25°C are ideal. Keep the substrate moist at all times, but avoid waterlogging.
5. LocationChoose a bright, warm place with indirect sunlight.
6. Germination periodGermination can take 2-8 weeks, so be patient!

Harvest, use & storage

Jacaranda mimosifolia forms characteristic woody seed capsules that contain numerous seeds. You can harvest these as soon as they are brown and dry.

• HarvestWait until the capsules burst open by themselves.
• UseThe seeds are suitable for reseeding or as decorative elements.
• StorageStore in a dry, dark and cool place in an airtight container.

Tips and tricks

• Faster germinationYou can slightly roughen or scarify the seeds to shorten the germination time.
• Optimal careYoung plants prefer a sunny location and regular but moderate watering.
• Winter protectionJacaranda is not hardy in Central Europe. Overwinter it at a temperature of at least 10°C indoors or in a conservatory.
• PruningPromotes bushy growth and vigorous branching.

Worth knowing

• The Jacaranda originates from South America and is particularly widespread in Brazil, Argentina and Paraguay.
• In warm climates it is used as an ornamental tree in avenues and gardens.
• The purple flowers transform entire streets into a sea of purple blossoms.
• In addition to beauty, in some cultures it is a symbol of wisdom and rebirth.