Rojasianthe superba
Rojasianthe superba 2
Rojasianthe superba 3
Rojasianthe superba 4
Rojasianthe superba
Rojasianthe superba 2
Rojasianthe superba 3
Rojasianthe superba 4

Rojasianthe superba | Giant White Sunflower Tree | 10 Seeds

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Rojasianthe superba, a striking and rare tropical shrub native to the rainforests of Central and South America, is a botanical treasure. This shrub stands out for its large, showy, and fragrant flowers, which can measure up to six inches in diameter. The blooms are typically white with a burst of vibrant, magenta-colored stamens, creating a visually stunning contrast. The fragrant blossoms are a delight to the senses, attracting pollinators in their native habitat. Rojasianthe superba's lush and glossy foliage adds to its overall appeal, making it a popular choice for ornamental gardens and conservatories. This plant thrives in warm and humid conditions, and it requires well-draining, rich soil to flourish. Due to its rarity and exotic beauty, Rojasianthe superba is a coveted addition to botanical collections and tropical landscapes, providing a touch of elegance and allure wherever it is grown.  Zones 9-11.

Germination

Germinating Rojasianthe superba seeds can be a bit challenging due to their tropical nature, but with the right conditions, it's possible. To help break seed dormancy, soak the seeds in warm water for about 24 hours, and then remove any remaining pulp from the seeds. After soaking, plant the seeds in a well-draining, sterile seed-starting mix. Sow the seeds at a shallow depth, about 1/4 inch, and water the soil thoroughly. To create a humid environment conducive to germination, cover the container with a clear plastic lid or plastic wrap. Place the container in a warm and bright location with indirect sunlight. Rojasianthe superba seeds may take several weeks to several months to germinate. Once the seedlings are large enough to handle, you can transplant them into larger pots or into your garden, where they will grow into these magnificent tropical shrubs, adding a burst of exotic beauty to your landscape.