Tibouchina urvilleana, commonly known as the Princess Flower, is a stunning tropical shrub native to Brazil, known for its large, showy purple flowers that bloom throughout the warmer months. The vibrant, magenta-colored flowers are often the highlight of gardens, attracting pollinators like bees and hummingbirds. Its dark green, velvety leaves provide a lush backdrop to the dramatic blossoms. Princess Flower is ideal for adding a splash of color to tropical and subtropical gardens, and can also be grown as a container plant in cooler regions.
Tibouchina urvilleana
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Light: Prefers full sun to partial shade. For the most vibrant blooms, provide plenty of sunlight. In areas with intense heat, some afternoon shade is beneficial to prevent sunburn on the leaves.
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Water: Regular watering is important, especially during the growing season. Keep the soil consistently moist but not soggy. Be sure to let the soil dry slightly between waterings to prevent root rot.
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Humidity: Thrives in high humidity and is best suited for tropical and subtropical climates. If grown indoors, mist the plant occasionally or use a humidity tray to maintain a humid environment.
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Temperature: Hardy in USDA zones 9-11. It prefers warm temperatures and does not tolerate frost. In colder climates, grow it in a container that can be brought indoors during winter months.
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Soil: Prefers well-draining, rich, and slightly acidic soil. It can tolerate a variety of soil types but should not sit in waterlogged conditions.
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Fertilizer: Apply a balanced fertilizer during the growing season to support healthy growth and blooms. Reduce fertilizing in the fall and winter months when the plant is not actively growing.
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Pruning: Prune lightly to maintain the shape and size of the plant. Deadhead spent flowers regularly to encourage more blooms. Cut back leggy growth to promote bushier growth.
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Pet Safety: Non-toxic to pets. The Princess Flower is safe for both cats and dogs, making it a great choice for pet-friendly gardens.
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