Siam Diamond Plumeria

Plumeria ‘Siam Diamond’

Plumeria ‘Siam Diamond’ (also known as Phet Sayam) is a stunning variety from Thailand, celebrated for its vibrant rainbow-colored blooms and graceful growth habit. This medium grower features robust, upright branches and a compact form, making ‘Siam Diamond’ a beautiful and reliable addition to any garden or landscape. Renowned for its excellent substance and striking flower display, this plumeria is a favorite among enthusiasts seeking both beauty and resilience.

Captivating 3-Inch Rainbow Blooms

The 3-inch flowers of ‘Siam Diamond’ are truly mesmerizing. Each bloom showcases a harmonious blend of white, pink, and yellow petals that are almost circular in shape. The petals are heavily overlapping and twisted, creating a lush and full appearance that enhances the overall visual appeal of the plant. On the backside, each petal features a delicate pink band along the margin, adding an extra layer of contrast and elegance. These stunning blooms typically appear in tight clusters, providing a generous and continuous display of color throughout the blooming season.

Average Bloomer

‘Siam Diamond’ delights gardeners with its consistent and reliable blooming habit. As an average bloomer, it ensures your garden is adorned with vibrant and breathtaking flowers over a long blooming period. The steady production of blooms provides continuous visual interest, making ‘Siam Diamond’ a dependable choice for those seeking sustained floral displays in their outdoor spaces.

Sweet Scent

Beyond its remarkable beauty, ‘Siam Diamond’ offers a sweet, faint fragrance that gently fills the garden. The delightful scent enhances the sensory experience, creating a pleasant and relaxing atmosphere for you and your visitors to enjoy. This subtle fragrance adds an extra layer of charm and allure to the blooming display, making each visit to your garden a delightful experience.

Medium Growth Habit

With its medium growth habit, ‘Siam Diamond’ is perfectly suited for gardens of various sizes. Whether grown in a container, a cozy backyard, or as part of a more expansive landscape, this variety adds a graceful presence without overwhelming its surroundings. Its strong, upright habit and compact form ensure a well-balanced and aesthetically pleasing appearance, making it an excellent choice for both novice gardeners and seasoned enthusiasts.

Beautiful Leaves

‘Siam Diamond’ boasts long, narrow, medium green elliptical leaves with pointed tips. The elegant leaf shape and light green veining add to the plant’s overall lush and vibrant appearance. The attractive foliage provides a stunning backdrop for the vibrant blooms, enhancing the plant's visual appeal and contributing to a healthy, vibrant garden environment.

Strong Growth Habit

As a strong grower, ‘Siam Diamond’ ensures robust and resilient growth, maintaining its elegant structure and prolific blooming even in challenging conditions. Its excellent branching promotes a dense and full appearance, allowing for more flowers to bloom and creating a lush and thriving plant.

Sets Seed

‘Siam Diamond’ is also notable for its ability to set seed pods, allowing for easy propagation and the continuation of this beautiful variety in future generations. This feature makes ‘Siam Diamond’ a valuable addition for avid gardeners looking to expand their collection or share this exquisite variety with others.

Color: Rainbow (White, Pink, and Yellow)
Flower Size: 3 inches
Blooming: Average Bloomer with Big Blooms
Growth Rate: Medium Grower
Scent: Sweet
AKAs: Phet Sayam
History: From Thailand, Seedling of Penang Peach, sets seed pods