In addition, these plants are seen blooming in early spring, often during the Lent season. Discover hellebores. Stemmed (caulescent) hellebores cannot be divided. Despite their beauty, there is a shadow that hovers over the Hellebore. How to propagate hellebores. Hellebores (Helleborus spp. across (7 cm), packed with gently ruffled, velvety black petals, which contrast with the pale yellow stamens. The best time to propagate Hellebores is in the spring, after they have finished blooming. It prefers a sheltered spot in partial shade with rich soil. Avoid dividing hellebores since they struggle to be transported. Celebrated in songs and stories, Helleborus niger, commonly called Christmas Rose, is a winter-blooming evergreen perennial with large, bowl-shaped, glistening white flowers, 3 in. Other shade loving perennials to grow with hostas. Keep them away from the ground that is wet continually and also away from clay soil. All you need to know about sowing, planting and growing hellebores plus the best varieties to grow, recommended by plant experts. When planting Helleborus niger, the following tips have proved their worth: the plant hole should be twice as deep as the root ball of the Christmas rose. Hellebores are a unique flower that blooms in winter and spring and remains evergreen year-round. Hellebores: How to plant, care for and and sow hellebore - Gardens Illustrated. Allow the preserves to cool slowly over a 12 to 24 hour period. Helleborus foetidus. If you want to start the seeds in a container outdoors, collect it from the plants and then sow it in containers and lightly cover with soil. They can reproduce either sexually or vegetatively. How to Grow Hellebore (Helleborus) Though not the easiest plant to grow, Lenten Roses and other Helleborus plants are well worth the effort, especially if you have a woodland garden. Downy mildew on hellebores is caused by a water mold known as Peronospora. The plant provides abundant nectar and pollen for bees and other pollinators . Avoid transplanting hellebores after they have established. Native to large swathes of Europe and Asia, Hellebores are a great choice for when deciding to introduce early flowering plants to the garden. They are drought-tolerant, virtually trouble-free once established, and deer resistant. Space small varieties 14–18 in apart (35–45 cm), but give more space to larger varieties 2–4 ft (60–120 cm). Hellebores are widely tolerant of most conditions if you have a particular spot in mind, it is worth considering the following tips. Cut back the large leathery leaves when flowers and new foliage emerge and mulch plants annually with well-rotted compost or manure. Hellebores are self-sow plants; they produce seeds that drop in soil and sprout as new plants. Avoid dividing hellebores since they struggle to be transported. Fertiliser. They are easy to grow and require GardeningA2Z. Hellebores are very hardy, but if planting in early spring and temperatures are unseasonably cold, it’s a good idea to. Similar to peonies, if you plant hellebores too deep it can stifle your flower production. Lenten rose plants (Helleborus x hybridus) are not roses at all but a hellebore hybrid. Bạn đang xem: How To Propagate Hellebores? The Takeaway for the Home Gardener. If you’re looking to grow hellebores in your garden, check out the North American Rock Garden Society and the different Hellebores they feature. Collect the black seeds from the pods as soon as they have gone hard. Keep the bulb as dry as possible without the bulb actually drying out. Lenten roses flower in late winter with an extended bloom time, and are a welcome sign of the gardening season to come. Caring for Hellebores. These plants flower in late winter or early spring and are hardy in Zones 4 to 9. 2. Once your Hellebores petals fall off you will want to deadhead your flower. ” Plant growth regulators cause stress and result in smaller, fewer flowers. Take care to amend the soil with plenty of organic. Position your potted hellebores to get as much sun as possible during the winter and spring months. To grow Hellebores from seed, a 60 day chilling period is needed. 5 feet wide. GARDENING JOBS FOR JANUARY Gardening jobs for January. Commonly known as Hellebores, the genus Helleborus is comprised of approximately 20 species (ongoing fieldwork may see this figure change) of herbaceous perennial flowering plants in the family Ranunculaceae. Lime acts as a pH modifier, helping to counterbalance excessive acidity. The most commonly grown are Lenten rose and Christmas rose. Starting hellebores by seed can be difficult, but out in nature these plant seeds grow prolifically. The best time to do this in the spring. Divisions were very expensive and slow. Because of this growth pattern, you should start pruning your hellebores by removing any dead or dying leaves or stems from the center of the. However, this can vary among different types and cultivars. Aphids can be found just about anywhere in your garden. Gardening Unplugged is our in-house series of informal garden chats that are always free to attend during any of our Open Nursery and. . Cut stems quickly droop, often overnight, so use low in arrangements to overhang vase edge or prop up with other flowers or foliage. Hellebores have a reputation for being difficult to establish, but the plants in. Q. This is when the soil is warm enough for the plants to start growing. Growing a hellebore in a pot makes it possible to witness its exceptional winter blooming even without a garden. 18 Aug 2023 For the rose lovers out there, winter can be a real drag. Christmas rose varieties, Helleborus niger, are hardy down to Z3 or Z4, some will take Z9. Hellebores are hardy in USDA Zones 4 through 8 and should be spaced about a foot apart to allow for spread. A mere 10 years ago, hellebores were considered connoisseurs' plants-subdued in coloration, hard to find, and the subject of much snobbery. Propagation of Hellebores. Likes Hellebores grow best in fertile, evenly moist soil, although they should be fine in most soil types. First, attach the inside to the side. ‘Mother of the Bride’ hellebore (Helleborus x hybridus) is a perennial with double apricot flowers with a light pink picotee edge. To date, there is one, H. Although they reasonably trouble-free, having and well-drained soil with plenty of added compost or manure will yield the best out of your plants. If you have Hellebore roots, then they should be planted at a depth of 7 cm (3 inches) at the beginning of spring or autumn. In order to develop new plants for nothing, gather ripe seed and sow it into modules. Mixed seed raised hellebores. Grow hellebores in fertile, well-drained soil at the front of a border, beneath shrubs or in pots, in sun to partial shade. Hellebores don't like to have their roots disturbed. The most common way to propagate hellebore. PROPAGATION OF HELLEBORUS BY DIVISION. foetidus, but they all generally require similar maintenance). However, if the plant was blooming when you bought it, it’s old enough to produce blossoms. I’ M OFTEN ASKED by frustrated gardeners how I managed to get my big old hellebore plants to grow so lustily—as if they are finicky, or difficult. Be ready to brush the snow away using. Hellebores prefer well-drained soil and partial shade to grow in. IN THIS ARTICLE. If the roots are tightly bound, gently tease them apart. Height 14in/35cm. When the seedlings are large enough, move them into individual pots. 3. So, either keep the seeds in the fridge for that time before trying to plant, or else, plant outdoors in the fall where the cold period will happen naturally. Only hellebores that do not produce stems (acaulescent plants), can be propagated by division. These areas tend to stay shaded and. gardeners world hellebores helleborus 'penny's pink' hellebores and hand pollination. Leaves are more densely packed in a mound or rosette growth form and leaves seem to grow right out of the ground. Hellebore can be grown from seed, but the new plants may have different flowers to the ones you propagate from. Where to Plant Hellebores Hellebores are highly tolerant of shade, although they can grow in sunnier spots in colder growing zones as long as the ground stays cool and damp. There are both single and double varieties of Helleborus x hybridus to grow, though the singles are especially elegant with their flowers of white, yellow, pink and purple, with sulphur-yellow anthers providing great contrast. Pair them with early blooming spring bulbs like snowdrops, crocus, daffodils and shrubs like flowering quince. They are good in partial sun and light shade. Hellebores will not perform well if their roots are soaked all of the time. Cutting off the ratty tatty would expose fresh new. Helleborus niger is also a very popular cut flower! This Hellebore grows in a bushy, upright clump, up to 8-12 in. Once you have your gloves, dig up the entire mature hellebore plant with a sharp shovel. The best soil for false hellebore plants is well-draining. They are more commonly known as Christmas Rose . A really mature hellebore can actually hold up. Beautiful hellebore plants (Helleborus spp) usually produce seeds in springtime. You can get seeds from the garden shop, but you should get a well-grown plant from a nursery. Coming out at the bleakest time of the year, hellebores bloom for at least three months. They are also happy in sun where soil is moist. lividus and H. This would be a really nice container choice with brighter colored annuals. Many species are poisonous if ingested. In the Midwest, hellebores can be planted either in spring or fall; if you plant in fall, make sure to allow enough time for the roots to grow (about a month) before the ground freezes. Hellebores prefer neutral pH soil with good drainage and partial or dappled shade. Newer hellebore hybrids now have spotted flowers and pointed petals; others are double-flowered or bicolors or even streaked. Helleborus are also fairly drought tolerant. Most varieties of hellebores are hybrid, so. shade garden, border. Hybridizing has increased the flower color palette, which includes white, green, pink, maroon. 2. Here are some tips for planting hellebores in zone 6: Plant hellebores in the spring after the last frost. In its ideal growing zones (four. Hellebores are quite easy to grow, and since they are perennials, will continue to bloom for a number of years. Sow the seeds in a well-drained soil in early spring, and keep them moist until they. Where To Plant Hellebores. Surprisingly, Lenten rose can grow in the shade of a walnut tree, and tolerates the juglone produced by black walnuts and their relatives. A leatherleaf sedge forms the backbone of the scheme, while heather, Helleborus 'Winterbells' and wood spurge fill out the container. They prefer partial shade to full shade, although some varieties can tolerate. Blooming heavily in early to mid-spring, these nodding beauties rise on sturdy stems and contrast well with the glossy, dark green, evergreen foliage. Hellebore plants prefer soil that is somewhat alkaline but will also grow well in neutral to slightly acidic conditions (Helleborus niger is. Hellebores grow and flower best if they are are given as near as possible the same conditions as when they grow in the wild. When the germination began to appear, move the pots to. Twelve days later and Alexander was dead from an overdose of hellebore. Today, however, they are among the hottest perennials, thanks to their early bloom, long-lasting flowers, shade tolerance, handsome foliage, and the profusion of new colors and forms that have. In general, hellebores prefer semi-shaded, sheltered areas with well-draining soil and adequate moisture. pale green, pink to cream. It’s in its glory long before Lent – even when Easter comes early – but its common name was presumably given to distinguish it from ‘The Christmas Rose’, Helleborus niger, which flowers even earlier, sometimes in December, but usually in. pale green, pink to cream. Q. You can also feel a flower head gently with your hand and, if seed falls readily, you’ll know that it’s time for collection. The more soil you have in the pot, the better the hellebores will be able to take root and grow. How to grow Hellebore. How to propagate hellebores. Hellebores propagate very easily quite by themselves. When you are prepared to sow your hellebores: 1. This type of hellebore is a mega-bloomer, with up to 100 flowers on each plant, which reach up to 14 inches tall. Others grew hosta and wept when the deer showed up. Just as the name suggests this plant has really pretty silver leaves. 5. few. Plant the seeds deep enough so that the soil just barely covers the crown. Hellebore seed harvest typically occurs during the late spring to early summer timeframe. Something else is probably going on. Once you have your gloves, dig up the entire mature hellebore plant with a sharp shovel. foetidus) is hardy in USDA Hardiness Zones 5-9. ) Bluebird Columbine (zones 3-9) – also wild red columbine. Based on the type of plant and growing environment, it can live healthy for about 2 years. However, during prolonged dry spells in the summer, your hellebores will appreciate a good watering. Carson Downing. In fact, many hellebores don't flower at Christmas, they prefer to wait until January. The seedlings can be transplanted into your garden in the fall. Hellebores are a unique flower. In fact this can lead to root rot and death of the plant. How to Plant Hellebore. Gently coax the anthers and you will find that the pollen begins to ‘stick’ to the static pen lid. Most are hardy, and happy in partial or dappled shade. Learn what tools you need, when to prune, and all about the best practices for keeping your hellebores healthy and blooming. The plants can be divided after flowering, although brittleHow to Plant Hellebores: 4 Tips for Growing Hellebore Flowers. division, seeds. Seed is one option, but so is division. If you have to move a hellebore plant, try to do so in the fall months, before the really cold weather arrives. hybridus), and the stinking rose (H. A leatherleaf sedge forms the backbone of the scheme, while heather, Helleborus 'Winterbells' and wood spurge fill out the container. (Helleborus x hybridus ) which grow in the USDA zones 6-9. This is when the soil is warm enough for the plants to start growing. Here are three ways you can plant: 1. The flowers of hellebores range from 1-3 inches in diameter. Hellebore seeds need a 60-day moist chilling period in order to sprout. Plant hellebores in light to full shade in rich, evenly moist, well-drained soil that is neutral to alkaline. Apply a light application of balanced or slow-release fertilizer or side-dress with compost and organic amendments when new growth appears. Helleborus × hybridus is a group of evergreen, late-winter or early-spring flowering perennials in the buttercup family (Ranunculaceae) with the common names of hellebore, oriental hellebores, or Lenten rose (the. The same goes for transplanting. Hellebores are so easy and so pretty, they have a place in nearly every landscape. By letting them self-seed at random, you’ll produce a hodge-podge of various colors and flower shapes. It needs part to full shade, and grows 18 to 24 in. In this edition of Gardening Unplugged, Tony takes guests on a walk around the garden and discusses the fascinating history of hellebores and how far the breeding of hellebores has advanced in recent years. Helleborus, commonly known as the Christmas rose, is a beautiful and hardy perennial plant that is native to Europe and Asia. Hellebores are evergreen perennial flowering plants from the RANUNCULACEAE family. Getty. In order to develop new plants for nothing, gather ripe seed and sow it into modules. it works, you do get near 100% germination, and 20% of those may flower in 2 years, so beg 100 seed rather than 20 cuttings. Propagation from seed can result in differences between the seedlings and the mother plants. Cotton Candy. When the seedlings are large enough, move them into individual pots. Deer-resistant and mostly evergreen, hellebores'. Taller growing species (H. They are larger than the other varieties of Hellebore, and they grow cream-colored and pale-green flowers that blend into the woodlands or gardens. Soils that are nutrient rich and that stay consistently moist but not wet, will have hellebores growing deep roots and flowering with ease. Hellebores are so easy and so pretty, they have a place in nearly every landscape. Start digging about 10 inches away from the plant to make sure you don’t chop off any of the roots. Let the green growth of your plant remain for 6 weeks. These little beauties bloom from mid to late winter all the way through early summer. Tissue culture. Grow your hellebores in the springtime or the autumn. “Large, semi-double blooms of rich pink with deep, cherry red centers nearly glow against neat clumps of deer resistant, evergreen foliage. The more developed the seed pod, the sturdier the hellebore will be. Remove the chaff (dry plant material) and collect the seeds in an envelope, jar, or container of your choice. x sternii is a cross between H. Hellebores need to be shielded from the cold winter winds in areas where they grow. If you are in a zone in which hellebore behaves as a semi-evergreen plant, some of the old foliage will brown and die back in the winter. Hellebore grows well in USDA zones 5a through 8a in any well-drained garden soil and is extremely shade tolerant. Hellebores do spread and self-seed, however seeds are not identical to the parent. Other perennial shade plants to try are: Primrose (some grow this as an annual, but it comes back every year for me. Hellebore flowers are a popular choice for gardens in the winter. Keep the soil moist, but not soggy, all the time. Topped with pretty green flowers, this hellebore will grow to two feet by two feet. com Need some help and advice about your garden? Search our advice to find out everything from growing your own plants, fruit & veg to winter pruning. Hellebores may be prone to infection by a fairly recently discovered and dreadful viral pathogen, the Helleborus net necrosis virus (HeNNV), that causes a disease known as the black death. How do hellebores propagate? Helleborus can be spread by seeds or divisions. Hellebores: How to plant, care for and and sow hellebore - Gardens Illustrated. Move your hellebore to a shadier location in the hot. x nigercors, is easy to split but I've not had success with very. They prefer shade and they have beautiful foliage all season long. All hellebores are cold-lovers, blooming when most of the plant world is hunkered down for a winter sleep. Other than that, these plants are adaptable to clay, loam, or sandy soil conditions—though their lush vegetation and flowering are best supported with rich, humusy soil. They are favoured for their delicate, hanging heads, and, with the right conditions, will spread themselves. Soil. Hellebore planting tips: To properly enjoy the downward-facing blooms of hellebore plants, many gardeners prefer to put them on a hillside or in raised flower beds. Be sure to wear gloves when dividing hellebores because their sap can cause skin reactions in some people. Helleborus ‘Ivory Prince’ or ‘Walhelivor’ (Christmas Rose) is the pretty result of a breeding program designed to produce vigorous, compact, and upright hellebores with flat flowers for best display. While growing helleborus as an adult plant is. 2. com There are three ways to propagate hellebores: From Seed; By Division; Micropropagation; Let’s look at all three. foetidus. March is a great time of the year when gently pruning and tidying the herbaceous borders for spring, to be inspired with thoughts of propagation. The spots continue to grow larger as the disease progresses, retaining an elliptical or circular shape and turning a dark brown or. The hardy, mostly evergreen perennial is one of the easiest plants to grow in North Texas. They are more commonly known as. When doing this, be sure to wear protective gloves as the sap from the plant. Northwest Garden Nursery, 541-935-3915; Pine Knot Farms, 434-252-1990; Hellebores. Many are evergreen, some have silver or marbled leaves. Water regularly and apply fertilizer annually. Avoid transplanting hellebores after they have established. Hellebores grow best in well-draining soil that is rich in organic matter. Start by cutting the materials. Hellebore planting tips: Many gardeners like to plant hellebore flowers on a hillside or in raised flower beds to better enjoy their downward-facing blooms. Hellebore Overview. Description. ) deep so that the roots of astilbe flowers have plenty of room to develop. Dig the ground until the plant is completely free. She visits a nursery to delight in the myriad varieties and talks to an expert about propagating. Aphids can be found just about anywhere in your garden. Foliage may look a bit ragged in the spring here, but you can cut the damaged leaves off, and new ones will grow. During spring, lift large plants and split the clump into smaller sections with at least one growing point per plant. Label clearly and place the pot or tray outdoors in a sheltered spot out of direct. See full list on gardenerspath. Opening from rich burgundy-pink flower buds, plentiful creamy white flowers, 2-3 in. Leave the pot in the open, but avoid direct sunlight, do not let the soil dry. Characteristics: Low maintenance, deer. Expect up to four years from seed sowing. You can discard the chaff in the garden or on your compost pile. The hybrids do particularly well in clay. How to Grow Hellebores (Lenten Rose) Hellebores are spring bloomers that are evergreen and deer resistant. Prune back old foliage to make room for new growth. A single-flowering bloom from a. Fertilizing Hellebores in Pots. Sow the seed thinly and evenly, and leave uncovered. Hellebore Seed Propagation. Beautiful hellebore plants ( Helleborus spp) usually produce seeds in springtime. This plant is highly valued for its stunning flowers, which appear during the winter months when most other plants are dormant. Hellebores can be planted at any time between March and August so they have time to grow roots and bloom in the late winter. This is to shift the energy of the plant to encourage new growth. Collecting and sowing fresh hellebore seeds is an economical way to propagate the species in the home landscape. Plant in small groups (three to five plants together), spacing plant groups about 18 to 24 inches apart in good, well-drained soil amended with plenty of organic matter. Under ideal conditions they may self-sow, and young seedlings can be transplanted in early spring. Finding a cool space to give them the cold period they need to produce flowers may mean. Water well during extended dry periods; they are drought-tolerant once. The depth of the pot is particularly important as the roots mostly grow down. Height: 15″ to 18″. Now open up the fat unopened bud from the first parent and stroke the pollen covered pen lid onto its stamen. The first step in pruning hellebores is to understand their natural growth habits. H. You can get seeds from the garden shop, but you should get a well-grown plant from a nursery. When the seedlings are large enough, move them into individual pots. Until recently, these shade-loving plants were delicate and diminutive in size. Using snips, scissors, or pruners, trim the seed pods off the flower head. Brush off the potting medium and place your transplant into the soil, spreading the roots out and nestling the plant in securely. They last for years and they always make your garden beautiful in late winter. Most hellebores are compact, 30–45cm (12–18in) tall, but bolder types, such as Helleborus argutifolius and H. Hellebores are evergreen perennial flowering plants from the RANUNCULACEAE family. If you are sowing lettuce seeds directly into the open ground then leave between 10 and 12 inches between rows. Hellebore also prefers cooler temperatures in the winter, so make sure it gets sun without too much heat. The Best Hellebores. The blooms la st for weeks. Plant hellebore seeds in the fall. 1. The temperature and the kind you have will determine when. Alternatively, sow seeds in the fall and transplant seedlings in the spring. 1) Propagating By Division. tall and. Hellebore flowers can be up to 2 inches in diameter! Size of plant, flower color and other attributes are variety specific. Planting seeds in fall allows this to happen naturally in areas with cold winters. Hellebores. Label Planting Sites Unlike annual seeds that you sow in the spring for a summer bloom, hellebore seeds generally go into the ground at the end of summer, when other plants are fading and garden. Plants prefer a cooler location in a greenhouse. Accept the way they grow. Do hellebores grow well in pots? Hellebore needs rich and well-drained soil, so be sure to choose a pot that drains and use a rich organic potting soil or add compost to existing soil. Feed hellebores annually in autumn or spring with a good dollop of good quality compost and sheep manure/pellets. Helleborus x hybridus varieties will generally grow to about 45cm tall with a spread of about 60cm and they should be planted about 60cm apart. Hellebore Overview. ”. Sprinkle the seeds, cover them with the barest layer of soil, and gently moisten them. 18 Aug 2023. Growing hellebore from seed. But again: there’s really no reason to propagate, unless perhaps because you get a white-flowered one and want more of it. Seedlings may not end up true to parent, and may need to be thinned out. Next, finely spray the surface with a copper fungicide such as cheshunt compound. A member of the Ranunculaceae or buttercup family, which also includes anemone and clematis. 2 How to grow hellebores. Hellebore propagation Dividing hellebore . The distance between the plant and the ring should be approximately 8 inches. How to propagate hellebores. Hellebores are also very frost-tolerant and can survive in temperatures as low as -15 degrees Celsius. The plugs are more affordable as a whole - each plug costs a fraction of what the adult plant would cost - but of course they won’t flower for quite some time and you won’t be able to recoup your expenses quickly. It's actually really fool-proof to propagate hellebores this w. This week, Martin's out in the soggy garden checking things out and looking after the Hellebores - You can even propagate some of the seedlings at this time. Slow cooling. There are a couple of ways to propagate hellebore plants – the first is by division. After another year, install the babies in the ground. Be sure not to bury the crown of the plant when planting and mulching. Open the plastic now and then to make sure the moss is still moist. Pruning hellebores will keep your Lenten rose looking its best all year long. Propagating. 'New York Night' Hellebore (Helleborus 'New York Night') 3. Doing this in the early spring will provide your plants with a healthier appearance and will remove any damaged hellebore foliage. Hellebore Plant Care and Pruning. Hellebore seeds need a 60-day moist chilling period in order to sprout. How to Propagate Hellebore Plant. To propagate a hellebore, tie the leaves together in early spring and carefully dig around and under the root zone. Alternatively, by using a second fork, you can dig. Helleborus niger 'Praecox' - This so-called "black hellebore" actually has white flowers and grows 9 to 12 inches tall in Zones 5 to 9. But since Christmas rose also blooms at this time. Be sure to wear gloves when dividing hellebores because their sap can cause skin reactions in some people. Soil improvement is as simple as mixing Yates Dynamic Lifter Soil Improver & Plant Fertiliser into the soil dug from the planting hole. Most varieties of hellebores are hybrid, so. Dividing hellebore, is a method of pulling the plant apart at the roots, to remove overgrowth and to transplant it into other areas. A good choice for woodland gardens, under-planting of trees and shrubs, and for flowerbeds and borders. Make sure the soil is well-draining, as hellebores prefer moist but not soggy soil. Here’s a great illustration of this planting technique: A box of winter jewels. Stinking hellebore (H. When it comes to propagating hellebores, timing is key. Hellebore planting tips: To properly enjoy the downward-facing blooms of hellebore plants, many gardeners prefer to put them on a hillside or in raised flower beds. You may want to see also. Or, cut off the stems and float flowers in a bowl of water – they’ll last about a week!Trim the diseased foliage to avoid the spread. It is one of more than two dozen unusual hellebore cultivars grown at the Garden. 2. Brian Mathew describes this genus which has been growing in popularity in recent years. How to propagate cowslips and primroses. Unlike most hellebores, the blooms face outward, showing off the golden yellow stamens. Hellebores are rather simple to grow and, as perennials, will bloom for a number of years. 61 to. few. They are long lived, dry and frost tolerant plant that has a tidy upright habit. #2. 15 Colorful Types of Hellebores to Glam Up Your Winter and Spring Garden. How do hellebores multiply? A: Hellebores are a type of perennial plant that grow from bulbs. Also, make sure that you plant them in well-drained soil. Grow hellebores at the front of a border in sun, or full or partial shade, depending on the variety you choose. Whether you’re a seasoned gardener or just starting out, propagating hellebores is a rewarding endeavor. Roses, sunflowers, and lavender are just a few such plants I wouldn’t grow with hellebores. Commonly called Lenten rose, hellebores give pleasing late winter color, texture, and. Hellebores grow gorgeous leather-like evergreen leaves. Cut back the large leathery leaves when flowers and new foliage emerge and mulch plants annually with well-rotted compost or manure. Hellebores naturally crave sunlight and will require a specific amount of sunlight per day to grow properly. Immediately plant each fresh segment, and as they grow, give them consistent moisture. Dig up the parent plant, separate the clumps, and replant. They are perennial flowers that derived their name from the fact that the blooms look similar to that of a rose. You can sow the seeds in a tray or pot filled with a seed starter. HELLEBORE ( Helleborus spp. Avoid dividing hellebores since they struggle to be transported.