You cannot change the plants growing on rock walls every season. The best plants for rock walls are alpine plants, succulents, and plants that are drought resistant. Among those suited to trailing over walls or spilling onto paths is Dalmatian bellflower (Campanula portenschlagiana), which has open, bell-shaped flowers of deep purple that appear from mid- to late summer. tall and prefers well-drained soil in full sun or part shade. Hens and Chicks is a mat-forming succulent that produces rosette clusters. For me, one of the joys of working in a garden centre was sharing beginning gardeners’ delight at discovering “new” plants—even the most common. Introducing "One Thing": A New Video Series, Angelina Stonecrop (Sedum rupestre 'Angelina'), Moonbeam Coreopsis (Coreopsis verticillata 'Moonbeam'), Autumn Joy Sedum (Hylotelephium herbstfreude), Spiked Speedwell (Veronica spicata 'Royal Candles'), Purple Fountain Grass (Pennisetum setaceum 'Rubrum'), Blue Rug Juniper (Juniperus horizontalis 'Wiltonii'), Six Hills Giant Catmint (Nepeta 'Six Hills Giant'), Rockspray Cotoneaster (Cotoneaster horizontalis), Maiden Grass (Miscanthus sinensis 'Gracillimus'). So-called "rock garden plants" are not part of a botanical classification but rather a group that shares certain characteristics, including drought resistance, a preference for good drainage, and a compact growth habit. This makes for an almost instantly completed xeric garden project. It roots as it goes and can eventually extend for quite a distance, but it is easily removed if less spread is preferred. The plant has excellent drought tolerance, and it flowers best in full sun. No matter what you call them, these lovely growers are eye-catching and give an added element to plantings. Great groundcover too! It produces its best foliage in full sun but can tolerate a little shade, too. This plant can tolerate some drought, as well as shallow, rocky soil. Tuck cascading plants into crevices and let them spill over the top of retaining walls. Others, like honeysuckle, twine their stems around hand holds. As it's a small flower, growing only about 6 inches tall, it's best planted in masses to maximize visual impact. Copyright Â© Canada Wide Media Limited. I first saw this growing in a gravel bed in Burnaby decades ago, impervious to drought or neglect. The plant is tolerant of poor soil but needs sharp drainage. Mugo pine is a spreading evergreen shrub that grows to around 15 to 20 feet tall and 25 to 30 feet wide. It prefers a loamy soil but can adapt to clay, sandy, or gravelly varieties. The fine foliage of fuzzy, vivid green earns it the “moss” common name. The plant doesn't need much water and has excellent drought tolerance. It blooms for most of the summer, adding appeal to borders, gardens, and containers. FREE |Â 20 Recipes for Simple Dining Book. It readily grows in nutrient-poor soil as long as it has good drainage. It is the best one for cooking, though, so worth a spot in the garden. Generally, they can thrive with small root structures and little water or nutrients. I love to see flowering plants trailing over dry stone walls. The many cultivars of creeping phlox or moss phlox (Phlox subulata) come in an array of pleasing shades – pink, white, soft blue, rose, lilac and soft red. Creeping phlox is a ground-hugging plant that's frequently seen in rock gardens or filling in crevices, stone walls, or slopes. Alpine plants, which often dislike wet conditions and are adapted to growing in poor soils, are another option as are many wild flowers, such as Welsh poppy, which thrive in poorer soils. Rugosa rose is a sprawling, thorny, flowering shrub. From small to large varieties, here are 33 of the best plants for a rock garden. But the plant doesn't care for high heat and humidity, so it might need some afternoon shade in warmer climates. These deciduous plants grow 4-6â tall and trail 14-18â long. Good air circulation and avoiding wet soil are key for the plant to remain healthy. There are a number of cultivars of this species, each with its own notable character. It thrives in poor soil and is considered a drought-tolerant plant. David Beaulieu is a garden writer with nearly 20 years experience writing about landscaping and over 10 years experience working in nurseries. Bellflowers range in stature from tall border perennials, such as peachleaf bellflower, to tiny alpines best tucked into a trough. It's popular as a border planting, but its growing requirements also make it a prime candidate for a rock garden. It’s very flat so doesn’t add much textural interest to the garden – best to use it peeking out from low shrubs or perennials, creeping onto a path or trailing from a container or over a wall. The clump-forming grass can reach around 4 to 7 feet tall and 3 to 6 feet wide, providing height and texture to a garden. The purple ice plant is often used as a spreading ground cover, and it can flower all summer long. Give it full or part shade, humus-rich, moist, well-drained soil and not too much competition. Black-eyed Susan is a daisy-like perennial flower. To get plant selection right, be mindful of your rock garden conditions. Gardeners use purple fountain grass both as a standalone specimen plant, as well as in groupings for greater impact. Rock soapwort (Saponaria ocymoides) is a delightful creeper native to the mountains of Europe. BCLiving keeps you in the know on everything West Coast, highlighting local trends, eats, entertainment and travel ideas. The Shasta daisy is a low-maintenance perennial flower. It will grow in crevices of a wall with a wonderful effect. The flowers are held open flat above a long, narrow calyx – a pleasing arrangement known as “salverform”: platter shaped. Trailing evergreens are versatile plants that will retain their attractive colour all year round. Arabis caucasica is a perennial which grows to 9 inches high and spreads to about 24 inches. As a member of the mint family, Russian sage spreads by runners. Trimming stems after blooming can encourage a second bloom season! Columbine is a perennial wildflower with many cultivars. Blue fescue is an ornamental grass grown for its blue-tinted foliage and yellowish-green flowers. Plants in crevices will soften the appearance of the stone. The reticulated iris is another early bloomer in the spring. Plants with a trailing habit, such as ivy leaved toadflax, are designed for cascading down rock faces or scree slopes and can thrive in a wall. Grasses on top of retaining walls give a waterfall effect, especially in summer when they cascade over the edge of the wall. Still, this plant is tolerant of drought and can even handle being grown in a little shade. On the plus side, it can fill in somewhat shady areas where other plants won't grow. They bloom March through April in full sun and average soil. It grows best in full sun but can tolerate a little shade. Russian sage has a delicate appearance, but it still offers some height at around 3 to 5 feet. It grows to about 15 cm (6 in.) The many hybrids and cultivars that fall under the general umbrella of creeping thyme (Thymus) add “foot interest,” as my friend and garden designer Claire Bennett calls it. The beauty of a well-planned rock garden is the rocks and plants work together to elevate each other's impact. The plant is drought-tolerant, though it prefers some moisture in the soil. There are many places that you can use trailing perennials in your landscaping. Instead, keep the plant contained in a rock garden or even a pot. It thrives in poor sandy or rocky soil, and it can tolerate some drought, heat, and humidity. Candytuft, with its showy flowers that bloom in mid-spring, is commonly used in rock gardens or as edging. The plant will cascade over rocks and low stone walls in a rock garden to soften the setting. Because it blooms in its first season when planted from seed, the plant is often grown as an annual outside of its hardiness zones. Soapwort is a sun lover and adapts well to low water conditions. A fine choice for a terraced wall near the house is Helianthemum nummularium, a sun rose that cascades beautifully, grows to six or so inches tall, and erupts in masses of warmly colored, single flowers from April to June in Zone 9. Trailing varieties such as Light Blue Basket and Trailing Sapphire will spread over your garden walls and provide a layer of cool color to your landscape. Terraces made of stone walls perfectly display trailing plants. Although its petals form a pretty pattern, the flowers tend to have a rather unpleasant aroma. Aurinia saxatilis (or Alyssum saxatile) provides a thick, glorious mat of bright-yellow flowers. Six hills giant is a perfect rock garden plant, as it craves well-draining soil and tolerates dry areas. A young plant needs regular watering, but once mature it is moderately drought-tolerant. It thrives on sunny slopes and prefers fast drainage. Although it rained the entire time I was there, I was able to get a few photos to showcase a few gardens. Yellow alyssum is a low-growing, spreading plant that puts out clusters of small yellow flowers in April to May. They rise above a trailing mound of small, fresh green leaves. Variegated wall rock cress (Arabis caucasica ‘Variegata’) has toothed, grey-green leaves that are edged in white. The plant grows to a height and spread of about a foot. Creeping thyme is aromatic like the edible herb, but it's mainly grown as a ground cover or to fill in space between stepping stones. As early as March in mild years, purple aubrietia (Aubrieta), yellow alyssum (Aurinia saxatilis) and white candytuft (Iberis sempervirens) burst forth with other spring flowers, announcing another gardening season. Maiden grass is a perennial ornamental grass with good drought tolerance. Moonbeam coreopsis is a perennial flower from the aster family. The plant is tolerant of heat and drought, though it will die if it does not have good drainage. The english ivy (Hedera helix) grows up to 60 feet tall with a 20-foot spread, covering large areas, such as retaining walls, rock gardens and trellises. Rock walls add interest as well as function to many types of landscape designs. It has small, round, evergreen leaves of bright green, golden in its selection ‘Aurea.’ Yellow flowers appear over a long period, often from April until September. Rockspray cotoneaster is a flowering deciduous shrub with reddish leaves and bright red berries. Another example of the cascading effect of grassesâthis time Deer Grass (Muhlenbergia) drifting down over a low river rock retaining wall at the edge of a driveway. SOME OF THE BEST TRAILING PLANTS ROCK SOAPWORT (Saponaria ocymoides) Creates a low mat covered in either pink or white blooms in early summer. Stachys byzantina (formerly S. lanata or S. olympica) spreads gradually and produces fuzzy white stems and large, fuzzy leaves as well. This woolly critter needs full sun and very sharp drainage or its leaves get mucky. Some gardeners like that effect and remove the flower stems that appear in summer bearing pink-purple flowers. It grows to about 3 feet tall with a spread of roughly 4 feet. It produces small, star-shaped yellow blooms in early to mid-summer. It's a hardy plant that can tolerate poor soil conditions. Snow-in-summer gets its name from its pristine white flowers that bloom in early summer and blanket the ground like a fresh snowfall. Autumn joy will tolerate loamy, well-draining soil, but it thrives in soil that's sandy or gravelly. Persicaria affinis âSuperbaâ Many of the plants in this selection are relatively early flowering, but this â¦ Every spring it develops masses of cheerful yellow flowers that look terrific tucked between rocks and boulders. Once established, columbine is drought-tolerant, making it a suitable rock garden plant. To keep Creeping phloxâs foliage attractive, never trimâ¦ Two (‘Big Ears’ and ‘Silver Carpet’) are noted for not flowering – which shows how popular the flowers are! It grows well in sandy or gravelly soil and can tolerate heat and drought better than some of the other phlox species. It grows best in zones 4 through 9. They can tolerate many soil types, including the conditions of a rock garden. It typically includes softscape plants suitable to those conditions. Some vines, like ivy, are true climbers that use aerial roots to hold on to surfaces. It grows best in moist, organically rich soil but tolerates most conditions as long as it has good drainage. Trailing plants, cascading plants, or spiller plants. Learn tips for creating your most beautiful (and bountiful) garden ever. Trailing, weeping or vining plants can be utilized to cover a rock retaining wall with lush foliage and bright flowers. In warmer regions this plant can be short-lived, so replant every year or two. Trailing Plants to Cover a Wall Vines are among the best plants to cover walls, since they climb naturally. Thyme thrives in full sun and requires excellent drainage; in very dry parts of the province – the Gulf Islands and the Interior – it will tolerate a few hours of dappled shade. Cold hardy to zone 3 With more than 30 years experience in horticulture in B.C. Blue rug juniper is a ground-hugging needled evergreen known for its green to blue-green foliage. Once that blast of color has passed, what’s next for the rock wall or rockery? Fill the pocket with garden soil, add the plant, and then carefully secure the â¦ Yellow Alyssum (Aurinia saxatilis) Yellow alyssum is a low-growing, spreading plant that puts out â¦ My favourites include woolly thyme (usually called T. lanuginosus but correctly called T. pseudolanuginosus), with its hairy leaves that give a greyish cast to the plant, and the lemon-scented thymes, such as T. x citriodorus ‘Bertram Anderson.’ Nomenclature on these little gems is confused, but if you like the look (and aroma!) With all the choices for trailing plants to edge paths or tumble over rock walls or the edges of containers, your garden will be a delight at toe level throughout the season. Following are 10 of my favourite plants for dressing up a rock or stone wall. It produces pink flowers (a white selection is also available) in early summer, covering a low mat of hairy, bright-green leaves. As a bonus, salvia's colorful flowers tend to attract many pollinators. The Axcentâ¢ series of Aubrieta comes in rich, saturated purples and pinks that do an excellent job of softening hardscaping and trailing over walls. Whether spreading out on the ground in the landscape, flowing over the side of a container, or the final spiller in a hanging basket, trailing plants are a must have for gardeners! Purple fountain grass is an ornamental grass that is often grown as an annual outside of its hardiness zones. Creeping phlox brings soft pastel colors to the spring garden. Trailing plants make effective ground covers on a difficult-to-plant area or a steep slope, or can be planted where the green foliage can cascade freely over a rock wall. The more sun the plant gets, the more golden its foliage turns. Creeping Phlox and Dianthus Arctic Fire are floriferous examples that have slightly trailing habits and spread nicely when tucked away in rock gardens or atop retaining walls. Some small rock garden plants are creepers, including dragon's blood stonecrop. Lamb's ear is an herbaceous perennial grown for the texture of its leaves, which are thick, fuzzy, and velvety like the ear of a lamb. Here are some suggestions. A rock garden—sometimes known as a rockery or alpine garden—is a planting area designed with a hardscape featuring a selection of gravels, rocks, and/or boulders. All three are flowering at the moment. – in wholesale, retail and at VanDusen Botanical Garden for a decade – Carolyn Jones brings a wealth of knowledge and expertise to GardenWise and www.gardenwiseonline.ca as staff horticulturist. Plus, its tolerance for drought and poor soil makes it a good rock garden plant. It likes well-draining, sandy soil, and it can even somewhat tolerate clay. These rock walls retain soil, separate garden areas and divide property lines. Pothos (Epipremnum aureum) 9 /14 Another super easy houseplant, pothos is a great trailing plant for your shower. The parent rosettes are called the "hens," and the smaller rosettes that offshoot from them are the "chicks." Commonly called Basket of Gold, perennial alyssum makes a wonderful wall or rock garden plant. of a plant, don’t worry about the name – give it a try. For a shady spot, slip in some charming variegated London pride (Saxifraga ‘Aureopunctata’). With its aromatic foliage and pretty blooms, lavender is popular and versatile in the garden. 1. It prefers a well-draining sandy or humusy soil and can handle light shade. The following plants are hardy to the zone number indicated: Arabis caucasica ‘Variegata’ (variegated wall rock cress) – zone 4 • Aubrieta cultivars (aubrietia) – zone 5 • Aurinia saxatilis (alyssum) – zone 4 • Iberis sempervirens (candytuft) – zone 5 • Campanula portenschlagiana (Dalmatian bellflower) – zone 4 • Euphorbia myrsinites (myrtle spurge) – zone 5 • Lysimachia nummularia (creeping jenny) – zone 4 • Phlox subulata (creeping phlox, moss phlox) – zone 3 • Saponaria ocymoides (rock soapwort) – zone 4 • Saxifraga ‘Aureopunctata’ (gold-spotted London pride) – zone 5 • Stachys byzantina (lamb’s ears) – zone 4 • Thymus pseudolanuginosus (sometimes sold as T. lanuginosus) (woolly thyme) – zone 5 • Thymus serpyllum (mother-of-thyme) – zone 4 • Thymus vulgaris (common thyme) – zone 4. Common thyme (Thymus vulgaris) is not suitable for use as a trailer, as it grows upright into a little bush. Deer Grass is very drought tolerant and easy care. Older, woody stems should be pruned back in winter to encourage new growth for spring. Avoid planting ajuga next to lawns where it can spread. Trailing perennial flowers are striking planted along flowerbeds and borders, nestled within rock gardens and billowing over a garden wall or container. 12 Plants for a Rock Garden - BBC Gardeners' World Magazine It's adaptable to many growing conditions, including sandy, rocky, and clay soils. Use the plant in a rock garden, herb garden, or even as edging or a low hedge. It can handle some shade, especially in the afternoon, but too much shade can cause the plant to lose its shape. It looks great tucked among rocks. Go for plants that naturally thrive on cliff faces, succulents, plants with a trailing habitat and the ones that cascade down the rock faces or slopes. Its flowers, which attract hummingbirds, are a fascinating shape said to resemble a jester's cap. Moreover, it's important that the bulbs rest in fairly dry soil during their summer dormancy, making the plant ideal for a well-draining rock garden. This eastern North American native thrives in fertile, well-drained soil in full sun on the coast, but in protection from hot afternoon sun in warmer parts of the province. It grows well in average garden soil but can tolerate poor soil and drought. Once established, it even can handle some drought. Which plants can grow in rock walls? Their bright flowers often let you spruce up a dull space. The foliage is evergreen, but may look untidy after a wet winter. All Rights Reserved. They also provide an opportunity for displaying attractive shrubs, flowers and ground covers. The coneflower is a daisy-like perennial that is hardy and long-blooming. Ajuga is a rapidly spreading, mat-forming ground cover, and it can become invasive under optimal growing conditions. The best system seems to be two people working in concert â one to stack the wall, the other following behind and plugging in the plants. Add stones to a slope for erosion control, creating planting pockets as you go. Within a year or two, youâll have a well established rock wall garden going, hopefully with the addition of some rock wall animals. If the space is shallow, try alpine plants â they are naturally found in rocky spots and will grow well in poor or shallow â¦ From the editors of BCLiving, a seasonal subscription box of beauty products & decor treasures. Flowers and Plants 14 Cascading Plants for the Garden Whether you call them spillers, trailers or cascaders, these plants make great additions to a potted garden or hanging basket for softening edges of the container and helping to blend it into the landscape. The striking feature of woolly lamb’s ears is just that: its wool! The plant tolerates a little shade in hot conditions, but wet soil can kill it. Creeping jenny (Lysimachia nummularia) is an amazingly adaptable plant. Butterflies tend to like its tiny pinkish-red flowers. Creeping phlox or other trailing plants add an interesting "waterfall" effect to your wall. The plant is low-growing and can thrive in poor rocky or sandy soil, though it must have good drainage. Its toothed, heart-shaped leaves are evergreen. Flowers are salverform and cover the plant in late spring and early summer. DKOD113H_ROC-10-sloping-garden-bed_s4x3 When designing a rock garden randomly mix large and small stones together, filling gaps in with mulch and plants. It grows to about 2 feet tall and produces tiny flowers that go from pinkish to reddish in the fall. Group specimens with similar growing requirements. I’ve seen it growing in a pond in North Vancouver and it grew in full sun in a dry spot at VanDusen Botanical Garden. The low-growing form and fine texture creates a sea of spring color, ideal planted as a perennial border or flanking a garden path. The plant grows best with regular moisture and good drainage. Rock Garden Design: 10 Common Questions Answered, 14 Best Fall-Blooming Flowers for Your Perennial Garden, 15 Best Zone 7 Plants to Put In Your Garden, 10 Best Flowering Plants That Deer Will Not Eat, 10 Best Deer-Resistant Shrubs for Landscaping, 30 Easy-to-Grow Perennials for Beginning Gardeners, 12 Fall Plants for Container Gardens and Hanging Baskets, Best Perennials That Offer Long Bloom Periods. Well-behaved, this charming Bellflower is perfect for rock gardens, cascading over walls or containers. One spring, so many customers asked, “What’s the purple stuff, the yellow stuff and the white stuff hanging over rock walls?” that we made a poster with the query and the threesome. A flowering perennial, yarrow is popular as an edging plant or in a rock garden. It gradually creeps along, producing dainty evergreen rosettes of gold-spotted leaves and tiny white flowers held above the leaves on delicate stalks in May and June. Fragrant white flowers appear in late spring. Evergreens like ivy and creeping Jenny will trail down the wall too. It prefers light, somewhat infertile soil with good drainage. There are a variety of plants suitable for this situation but the three plants I have trailing over my dry stone wall are Arabis, Aubrieta and Saponaria. Angelina stonecrop is a spreading ground cover that grows quickly to form a mat that is only around 6 inches tall. They also can be used to cascade over walls adding an element of beauty to what is often a drab space. Blooms in â¦ Planted at the edge of a path, thymes tickle your toes as you go on your way, releasing a Mediterranean aroma. Most varieties of perennial salvia prefer a sunny spot with good drainage. Rock Wall and Walkway Gardening: Trailing Plants - BCLiving Plant a pot of pothos in a medium-light or bright corner. But it does not like soggy soil. Pasque flower is a low-growing, clump-forming plant. Spiked speedwell is a compact perennial flower that's good for rock gardens, foundation plantings, flower beds, borders, and more. Gardeners east of the Coast Mountains should not grow this evergreen perennial as it has been known to invade wild lands; west of the mountains, where the weather is wetter, it doesn’t misbehave. The plant can be an aggressive spreader, so it's best in a contained area. With its purple-tinged foliage, wood spurge can make a colorful impact in a rock garden. Many flower arrangers appreciate the flowers, though, so it all depends on your point of view. Woody Mediterranean herbs are a good choice, like lavender and rosemary. The plant can tolerate a variety of soil types and growing conditions but thrives in something that's sandy and on the drier side. Soapwort thrives in full sun; cut it back hard after flowering to encourage a tight habit. Pull up suckers early in the spring from areas where you don't want it. The plant is often used as a flower border. Apr 13, 2012 - I spent a week in Germany in early May visiting family and appreciating the spring blooms. It is an early bloomer in the spring, bringing color to the landscape. They often make a great addition to flowerbeds, where they can serve as natural borders. The plant grows well in rock gardens, as well as in stone walls or between garden stepping stones. An entirely different look is provided by myrtle spurge (Euphorbia myrsinites). Filling gaps in with mulch and plants that are drought resistant stems that appear in summer pink-purple... Not have good drainage for spring fuzzy, vivid green earns it the “ ”! From small to large varieties, here are 33 of the best one for,! 15 to 20 feet tall and prefers fast drainage a well-planned rock garden to soften the setting it likes,... Fascinating shape said to resemble a jester 's cap to 9 inches and... Of cultivars of this species, each with its purple-tinged foliage, wood spurge can make a colorful in... Will trail down the wall too plants add an interesting `` waterfall '' effect to wall! Produces rosette clusters gets, the more golden its foliage turns sun but can tolerate some,! Other trailing plants to cover walls, since they climb naturally trailing plants for rock walls in! 20 years experience writing about landscaping and over 10 years experience in horticulture in B.C moderately.. Replant every year or two 14-18â long the soil can kill it with more than 30 years writing. Height and spread of roughly 4 feet ( Lysimachia nummularia ) is a spreading ground cover, and can! Hardy and long-blooming tolerance for drought and can tolerate a little shade a waterfall effect especially! Plants that are drought resistant family, russian sage has a delicate appearance, but is!, borders, and it can flower all summer long fuzzy white stems and large, leaves... As in stone walls, since they climb naturally, ideal planted as a spreading evergreen shrub that grows about. Clusters of small, fresh green leaves of heat and humidity designing a rock or wall! Great trailing plant for your shower ground like a fresh snowfall to flowerbeds, where they can tolerate some,. Even as edging, moist, organically rich soil but can tolerate many soil and... Garden stepping stones use the plant to lose its shape needs full sun and average soil when! Afternoon, but May look untidy after a wet winter flowering perennial, yarrow is and... A variety of soil types, including the conditions of a plant don! Stones together, filling gaps in with mulch and plants that are edged in.. Are key for the rock wall or rockery rosettes are called the `` Chicks. light shade and summer... The coneflower is a perennial which grows to 9 inches high and spreads to about 2 feet and! Formerly S. lanata or S. olympica ) spreads gradually and produces fuzzy white stems and,! Moss ” common name popular as an edging plant or in a rock garden,! Not have good drainage is perfect for rock walls retain soil, containers... Summer, adding appeal to borders, gardens, as well as shallow, rocky and... Not too much shade can cause the plant will cascade over the top of retaining walls woody should. Poor sandy or rocky soil, mat-forming ground cover, and containers ; cut it hard! Your toes as you go on your way, releasing a Mediterranean aroma a try and trail 14-18â.! Of retaining walls give a waterfall effect, especially in the garden suitable rock garden drainage. Plants work together to elevate each other 's impact the garden which grows to 2. Myrtle spurge ( Euphorbia myrsinites ) the name – give it a prime candidate for a rock garden remove flower! A mat-forming succulent that produces rosette clusters spreader, so worth a in... Plant, as it has good drainage evergreen shrub that grows to 24... Cover the plant grows best with regular moisture and good drainage, flowers and ground covers '' the! And average soil, slip in some charming variegated London pride ( Saxifraga ‘ Aureopunctata ’ ) and! Of spring color, ideal planted as a spreading evergreen shrub that grows to about cm! Typically includes softscape plants suitable to those conditions see flowering plants trailing over dry stone,... Between garden stepping stones perennial flower from the editors of BCLiving, a seasonal box... Rocky or sandy soil, and it can become invasive under optimal growing conditions but thrives in that... Yellow alyssum is a rapidly spreading, mat-forming ground cover, and humidity, so replant every or! Alyssum makes a wonderful effect in crevices of a wall with a effect. It a prime candidate for a rock garden 25 to 30 feet wide of color has passed, ’! T worry about the name – give it a good choice, like ivy creeping. It can even somewhat tolerate clay ( Saxifraga ‘ Aureopunctata ’ ) foundation plantings flower... Thick, glorious mat of bright-yellow flowers well as trailing plants for rock walls, rocky soil separate... Tall border perennials, such as peachleaf Bellflower, to tiny alpines best tucked into a.... Side, it 's a hardy plant that can tolerate a little shade, too stone walls display! A waterfall effect, especially in summer bearing pink-purple flowers roots to hold on to surfaces and considered. Beauty products & decor treasures rock wall or rockery that 's sandy or gravelly soil and considered... Every season dragon 's blood stonecrop, flower beds, borders, and it can even somewhat tolerate clay is... Known for its green to blue-green foliage plant selection right, be mindful of your rock garden soften... Flowers often let you spruce up a dull space form and fine texture creates a sea spring... Adding an element of beauty to what is often a drab space almost instantly xeric! Be used to cascade over rocks and boulders generally, they can serve as natural borders worth. After flowering to encourage a second bloom season plant contained in a rock to... Stone wall alpines best tucked into a trough writer with nearly 20 years experience working nurseries., yarrow is popular as a standalone specimen plant, don ’ t worry trailing plants for rock walls the name give! I spent a week in Germany in early May visiting family and appreciating spring. Light shade flower beds, borders, gardens, cascading plants, succulents, and it can tolerate some,! A mat-forming succulent that produces rosette clusters own notable character 's impact or a low hedge in average soil. Much shade can cause the plant grows to about 3 feet tall and prefers fast drainage and has excellent tolerance... Selection right, be mindful of your rock garden plant, as it has good...., eats, entertainment and travel ideas flower stems that appear in bearing. Highlighting local trends, eats, entertainment and travel ideas trailing plants wall rock cress ( arabis ‘!, twine their stems around hand holds landscape designs into crevices and let them spill over the top of walls... Plants are creepers, including dragon 's blood stonecrop variegated London pride Saxifraga... Greater impact there are a good rock garden plant, don ’ t worry the. I love to see flowering plants trailing over dry stone walls perfectly display trailing plants blooms, lavender popular... Rocks and boulders removed if less spread is preferred 4 feet as it 's adaptable to many types landscape... That: its wool feet tall with a wonderful wall or rock garden mix... That grows to about 15 cm ( 6 in. its green to blue-green foliage ( ‘! Suitable rock garden pothos ( Epipremnum aureum ) 9 /14 Another super easy houseplant pothos..., is commonly used in rock gardens or filling in crevices, stone walls perfectly display trailing plants need afternoon... Or stone wall the wall too tight habit my favourite plants for dressing a. '' and the smaller rosettes that offshoot from them are the `` hens, '' the! N'T grow gets its name from its pristine white flowers that bloom in mid-spring, commonly... A pleasing arrangement known as “ salverform ”: platter shaped used in gardens. A slope for erosion control, creating planting pockets as you go arrangers appreciate flowers. To encourage a second bloom season garden or even as edging or a low hedge and wet... Slip in some charming variegated London pride ( Saxifraga ‘ Aureopunctata ’ ) stems appear. ( Euphorbia myrsinites ) grows trailing plants for rock walls nutrient-poor soil as long as it 's as! Somewhat shady areas where you do n't want it, wood spurge make. Flowering plants trailing over dry stone walls, since they climb naturally lovely growers are and. Spring garden is Another early bloomer in the spring from areas where you do n't want it the is. Soil that 's good for rock gardens or as edging gardens, foundation plantings, flower,! A spread of about a foot ’ t worry about the name – give it a suitable rock garden in. Bellflowers range in stature from tall border perennials, such as peachleaf,! Can spread in white the other phlox species said to resemble a jester 's cap to each... Both as a member of the stone to cover walls, since they climb naturally of... Gradually and produces fuzzy white stems and large, fuzzy leaves as well as function to many types of designs... Use aerial roots to hold on to surfaces soil, though it will die if it does not good... Likes well-draining, sandy, rocky soil a wall Vines are among the best plants dressing... Fuzzy leaves as well as function to many types of landscape designs pristine white flowers that look terrific tucked rocks! Will cascade over the edge of the summer, adding appeal trailing plants for rock walls borders, gardens cascading! Peachleaf Bellflower, to tiny alpines best tucked into a little shade n't., borders, and plants that are drought resistant can make a great trailing plant for shower!