Iris 'Trillion'

Unveiling the Splendor of Iris ‘Trillion’: A Captivating Hybrid

Iris ‘Trillion’ is an enchanting tall bearded iris, belonging to the esteemed Iridaceae family of plants. This rhizomatous perennial plant, a result of the skillful cultivation of Elaine Bessette, was registered in 1996 and introduced to the world in 2000. A remarkable hybrid, ‘Trillion’ is born from the union of Iris ‘Edith Wolford’ and Monty Byers’ ‘Space Age’ Iris, blending their distinct characteristics into a stunning creation.

A Magnificent Display: Size, Colors, and Fragrance

Growing to an impressive height of 36 inches or 91 centimeters, Iris ‘Trillion’ stands tall with an undeniable presence in the garden. Its flowers are a mesmerizing symphony of colors, featuring a gradient that transitions from rich purples and violets to creamy tones, accented by vibrant splashes of yellow. The ruffled petals add texture and allure to each bloom, while a delicate fragrance further enhances the sensory experience. ‘Trillion’ graces the garden with its captivating display in late spring or early summer, marking the peak of its blooming season.

Cultivating Iris ‘Trillion’: Nurturing Beauty

Light: Provide Iris ‘Trillion’ with a sunny or partially shaded location, ensuring it receives at least six hours of direct sunlight each day. Ample sunlight is crucial for the plant’s growth and robust flower production.

Soil: Plant ‘Trillion’ in moist, fertile, and humus-rich soil that offers excellent drainage. This ensures the roots remain healthy and prevents the risk of waterlogged conditions. Enriching the soil with organic matter, such as compost, can provide the ideal growing environment for this stunning iris.

Propagation: While the seeds of Iris ‘Trillion’ do not produce plants that resemble their parent, the easiest and most reliable method of propagation is through offsets. These are small daughter rhizomes that form alongside the main rhizome of the plant. Gently separate the offsets from the parent plant, ensuring each division has its own set of roots, and replant them in well-prepared soil.

Resilient and Resistant: Iris ‘Trillion’ boasts qualities that make it an excellent addition to any garden. It is both rabbit-resistant and deer-resistant, minimizing the risk of damage from these browsing animals. Once established, this iris also demonstrates remarkable drought tolerance, reducing the need for frequent watering.

Planting Time:

Late summer and autumn are the optimal seasons for planting Iris ‘Trillion’. During this period, the soil is still warm, allowing the rhizomes to establish themselves before the onset of winter dormancy.

By adhering to these guidelines and providing the care this magnificent hybrid deserves, you can cultivate the beauty of Iris ‘Trillion’ in your garden. Its stunning colors, ruffled petals, and fragrant blooms will create an enchanting spectacle, capturing the admiration of all who behold it. Embrace the splendor of this remarkable iris, knowing that with proper cultivation, it will grace your garden year after year with its extraordinary presence.

Iris 'Trillion'
Iris ‘Trillion’ at Kew Gardens, London, UK
Iris 'Trillion'
Beautiful colors of Iris ‘Trillion’ flower
Iris 'Trillion'
Iris ‘Trillion’
Iris 'Trillion'
Close up of Iris ‘Trillion’ flower

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