Known also as Lenten roses or Christmas roses, hellebores are a much-admired addition to any garden. The early flowering season, striking flowers, and evergreen foliage make them standout plants, especially in the often dismal months of winter and early spring. However, in order to fully take advantage of their beauty and create a harmonious garden, it is necessary to carefully select companion plants to complement their needs and aesthetics. In this article, we’ll explore what to plant with hellebores, taking into account factors like color harmony, texture contrast, and growing conditions.
Why Choose Companion Plants for Hellebores?
Hellebores will thrive in woodland-like conditions, therefore requiring partial to full shade, moist but well-draining soil, and cool climate. Because they bloom so early, often from late winter to early spring, pairing with the right companions can increase their beauty at a time of year when most other plants remain dormant. The aim would be to choose plants with texture, color contrast, or complement the hellebore’s own unique features.
Optimal Growth Habits for Hellebores
Before deciding which companions to get for hellebores, one must know exactly how they thrive. There are:
- Shade to Partial Shade: Best growth by trees or shrub canopies which will give them complete shelter from full hot sun especially on the afternoons while it is best to also receive filtered light. However, it grows well enough with full shade too.
- Moist, Well-Drained Soil: Hellebores do not like to sit in wet soil, but they do need consistent moisture. Rich, humus-filled soil with good drainage is perfect.
- Cold Tolerance: Hellebores are hardy in USDA zones 4-9, making them perfect for cold climates where many other plants struggle to survive the winter.
Top Companion Plants for Hellebores
Some of the best plants to grow with hellebores are described as some of the compatible combinations in terms of aesthetic as well as growing conditions.
1. Ferns
Ferns is a natural choice when looking for a companion for hellebores, as they are relatively compatible. Their feathery foliage can contrast beautifully with leathery, dark green hellebore leaves. Ferns also like moisture, shade, and some poor, coolish conditions provided by hellebores.
Some excellent choices are Japanese Painted Fern (Athyrium niponicum), Lady Fern (Athyrium filix-femina), and Christmas Fern (Polystichum acrostichoides).
Why They Work: Ferns’ fronds, with their light airy texture, provide a contrast to the dense, sometimes waxy leaves of hellebores. Their bright green or variegated foliage forms a soft background that will not compete with the flowering hellebores.
2. Heuchera (Coral Bells)
Heucheras, or coral bells, are a great companion to hellebores because they have the same growing needs, and they offer an excellent variety of colors and textures. Where hellebores will bloom with white, purple, or pink flowers, heucheras add that great burst of color to the shade garden in their foliage, ranging from deep purples to lime greens, silvers, and even variegated patterns.
Examples: Heuchera ‘Obsidian’ (deep purple-black foliage), Heuchera ‘Lime Rickey’ (chartreuse foliage), and Heuchera ‘Caramel’ (coppery orange).
Why They Work: This foliage on Heucheras really stands against the dark green of Hellebore, also, their color remains from season to season so great for all-year round interest.
3. Hostas
Hostas, with their bold, large leaves, create an attractive, low-maintenance addition to any shaded garden. With their foliage available in any color from shades of green to blue, gold, and white, they complement the understated elegance of the hellebore plants. Although hostas themselves do not bloom early, their lush foliage provides great texture and volume to complement those delicate flowers of the hellebore.
Examples: Hosta ‘Halcyon’ (blue leaves), Hosta ‘Sum and Substance’ (large yellow-green leaves), and Hosta ‘Francee’ (green and white variegated leaves).
Why They Work: The large, bold leaves of hostas provide an attractive contrast to the fine, smaller foliage of hellebores. They also share the same preference for moist, well-drained soil and shade.
4. Spring-Flowering Bulbs
Add to that a planting of spring-flowering bulbs beside the hellebores. Bulbs can replace hellebores with their blooms finishing and produce these early bursts of color: Snowdrops and Crocuses or even daffodils provide wonderful contrasts to blooms from hellebore flowers.
Snowdrops, Galanthus nivalis, Crocus spp., Narcissus spp.
Why They Work: These bulbs pop during about the same time as hellebores, cheering up the early spring garden with their colorful flowers. In a small-scale front plant under a hellebore planting, they make a marvelous layered effect of spring bloomers.
5. Bleeding Heart (Dicentra spp.)
The more upright growth of hellebores is complemented by the graceful, arching form of bleeding hearts. With unique, heart-shaped flowers, bleeding hearts create a soft contrast to the more structured form of hellebores. They thrive in moist, shady areas, so they are well-suited to growing with hellebores.
Examples: Bleeding Heart ‘Alba’ (white flowers), Bleeding Heart ‘Luxuriant’ (pink flowers).
Why They Work: The airy, fern-like foliage of bleeding hearts softens the more rigid form of hellebores, while the blooms add delicate, romantic color during the spring months when hellebores are starting to fade.
6. Brunnera (False Forget-Me-Not)
Brunnera is another top-notch companion plant, providing shade tolerance and colourful spring flowers. The dainty blue forget-me-not-like flowers of Brunnera add some nice contrast to the relatively muted tones of hellebores. Brunnera’s ‘hosta-like’ leaves provide lush greenery below in the garden all summer long.
Examples: Brunnera macrophylla ‘Jack Frost’ (has silver veining on leaves with blue flowers).
Why They Work: The silvery, heart-shaped leaves of Brunnera contrast nicely with the dark green leaves of hellebores, and its spring flowers bloom around the same time, making it a perfect early-season companion.
7. Astilbe
Astilbes are perennial. They like moist, shaded spots. They have feathery, plume-like flowers in a variety of shades from pink to red and white. Their striking blooms and their fern-like foliage make them really good companions for hellebores, creating contrast, both in texture and color.
Examples: Astilbe ‘Fanal’ which has red flowers; and Astilbe ‘Peach Blossom’ which comes with soft pink flowers.
Why They Work: The delicate, lacy plumes of astilbe make a gentle contrast to the thick, strong leaves of hellebores. They also bloom after hellebores, adding an extension of interest in your garden.
Tips for Planting Companions with Hellebores
Here are a few best practices when planting companions with hellebores:
- Avoid Overcrowding: Companion plants add beauty to hellebores, but allow enough space between the plants to breathe. Overcrowding means that air circulation will be poor, leading to diseases.
- Soil Moisture: Hellebores are thriving under moisture conditions. Select the companion plants that tolerate similar moisture levels. Add organic matter to improve the soil’s water retention quality.
- Layering Plants: You can get an effect of multi-layering if you plant the smaller, low-growing companions in the front, then hostas or astilbes toward the back. In this manner, you will be able to maximize their beauty and make sure each one gets a good position.
Choose the right companion plants, and you will have raised the beauty of your hellebores to a dynamic, multi-season garden. Whether you prefer ferns and heucheras or spring bulbs and astilbes, the plants share similar growing conditions and provide stunning contrasts in color, texture, and form.