Growing Confetti Cake: Helleborus Wedding Party Gardening Guide

Helleborus 'Confetti Cake' is a hybrid hellebore with large double white flowers with burgundy speckling concentrated towards the centre of the petals. It is part of the WEDDING PARTY® series from Walters Gardens' hybridizer Hans Hansen. It is a low-maintenance and disease-resistant plant that can adapt to almost any growing condition. Helleborus 'Confetti Cake' is best grown in moist, woodland areas where its extensive root system can spread.

Woodland areas

Helleborus 'Confetti Cake' is a perfect addition to any woodland garden or woodland edges. It is a low-maintenance plant that is disease- and pest-free. Helleborus is a harbinger of spring, blooming for six weeks or more beginning in late winter. It is often flowering during the Christian season of Lent, from which it gets its common name, Lenten Rose.

This hybrid hellebore has large double white flowers with burgundy speckling concentrated towards the centre of the petals. It is vigorous and has a rich flowering cultivar. It is best planted closer to paths, where it can be observed in the early season. The leaves are ornamental, and the plant can be used as a structural perennial when planted with lower ground covers or carex matrix.

Helleborus 'Confetti Cake' grows to about 18-24" tall and wide, with flowers 2.5-3" in diameter. It thrives in half shade, full shade, or deep shade, and is adaptable to many soil types, including clay. It requires average moisture (medium or medium-moist) to medium-dry conditions. It is hardy in zones 4 to 9 and is bee-friendly, deer- and rabbit-resistant, and drought-, salt- and black walnut-tolerant.

To care for your Helleborus 'Confetti Cake', remove damaged leaves at the end of winter before the new fragile leaves start to emerge. While it is not necessary, you can also cut back the plant after flowering.

Clay soil

Hellebores are adaptable to various growing conditions and can tolerate different types of soil, including clay. They prefer rich, moist, organic soil but can also thrive in sandy or clay soil. When it comes to moisture, they favour average moisture levels, ranging from medium to medium-dry.

To ensure the optimal growth of hellebores in clay soil, it is essential to maintain the right balance of moisture. While hellebores can tolerate short periods of drought, they should not be allowed to completely dry out. Therefore, regular watering is crucial to keep the clay soil moist but not overly wet.

Additionally, hellebores are shade-loving plants that need protection from the hot afternoon sun. They grow well in partial to full shade and can even thrive under large deciduous trees, as long as they receive full sun during the winter and spring before the trees are in full leaf.

By providing the right soil conditions, moisture levels, and shade, you can successfully grow Helleborus 'Confetti Cake' in clay soil and enjoy its beautiful blooms and low-maintenance nature.

Full shade

Helleborus Wedding Party® Confetti Cake is a hybrid hellebore with large double white flowers with burgundy speckling concentrated towards the centre of the petals. It is a low-maintenance, disease-resistant, and pest-resistant plant. It is best suited for full shade, although it can also grow in partial shade.

This hellebore variety is ideal for those seeking a showy floral display with a large number of blossoms per plant and rich flower colours. Helleborus Confetti Cake, also known as Lenten Rose, typically blooms in late winter for six weeks or more, often during the Christian season of Lent.

When it comes to light requirements, Confetti Cake hellebores thrive in full shade ( <4 hours of direct sun) conditions. They are shade-loving plants that need protection from the hot afternoon sun. If grown under large deciduous trees, they will need full sun from winter to spring before the trees get their leaves.

In terms of soil preferences, Confetti Cake hellebores are very adaptable and can grow in various soil types, including clay, sandy, or loamy. They prefer rich, moist, organic soil but can tolerate short periods of drought. The soil pH can range from slightly acidic to slightly alkaline.

To increase the number of Confetti Cake hellebores in your garden, it is recommended to mulch them heavily in the fall. The new seedlings will grow in this mulch in the spring and can then be transplanted elsewhere in your garden.

Hardy zones

The Helleborus 'Confetti Cake' is a hybrid hellebore with large double white flowers with burgundy speckling concentrated towards the centre of the petals. It is part of the Wedding Party series from Walters Gardens' hybridiser Hans Hansen. This hellebore is hardy in zones 4 to 9 and thrives in half shade, full shade, or deep shade. It is adaptable to many soil types, including clay, and has average moisture requirements, ranging from medium or medium-moist to medium-dry.

The Confetti Cake hellebore is a low-maintenance and disease-resistant plant that is perfect for shade gardens. It requires protection from the hot afternoon sun and is best suited for woodland gardens or woodland edges, preferably closer to paths where it can be easily observed in the early season. This hellebore is also deer and rabbit resistant, drought tolerant, and salt tolerant.

To care for the Confetti Cake hellebore, damaged leaves can be cut off at the end of winter, before the new fragile leaves start to emerge. While it is not necessary, the plant can also be cut back slightly after flowering. It is best to avoid overwatering and provide only moderate moisture to keep the plant healthy.

The Confetti Cake hellebore is a beautiful addition to any garden, with its showy floral display and notable vigour. It is a reliable evergreen perennial that can adapt to various growing conditions and is generally easy to maintain.

Drought tolerance

Helleborus 'Confetti Cake' is a low-maintenance plant that can adapt to almost any growing condition. It is mildly drought-tolerant when established, but it is important to keep the plants moderately moist. They are shade plants that need to be protected from the hot afternoon sun. They will grow in full shade under large deciduous trees as long as they receive full sun from winter to spring before the trees get their leaves.

Helleborus 'Confetti Cake' is a hybrid hellebore with 2.5-3" double white flowers with burgundy speckling concentrated toward the center of the petals. They are vigorous and rich flowering cultivars, blooming for six weeks or more beginning in late winter. They are often flowering during the Christian season of Lent, from which they get their common name, Lenten Rose.

The soil pH can range anywhere from slightly acidic to slightly alkaline, and they will grow in most soil types, including sandy or clay soil. They are perfect for naturalizing in moist, woodland areas where their extensive root system will spread as far as it is allowed.

Frequently asked questions