Tropical Zone Preference: Yellow Allamanda plants thrive in USDA hardiness zones 10-11, thriving in warm and humid climates reminiscent of their native tropical habitats.
Vigorous Growth: These plants exhibit vigorous growth habits, with long, trailing vines and glossy green leaves, producing an abundance of vibrant yellow trumpet-shaped flowers that bloom prolifically throughout the growing season.
Extended Blooming Period: Enjoy a prolonged blooming season from late spring to early fall as Yellow Allamanda plants continuously produce clusters of stunning yellow flowers, adding a cheerful burst of color to any garden or landscape.