Phlox paniculata reaches a height of 120 – 180cm (4 – 6’) in the wild but most of the modern varieties have been bred to grow to around 90cm (3’) to enable them to be better able to stand up to the weather. Rates high at being resistant to powdery mildew. Some gardening enthusiasts do prune their creeping phlox to give it a neater shape, but it is not necessary. All you need to do is cut a roughly 6-inch-long section, either from a rooted stem or a … Prune the plants a second time, cutting back to about 3 inches, after the plants fade and begin to die down in fall. However, this eccentric plant can require some specific pruning. Hardy, Phlox subulata is trouble-free, deer resistant, salt tolerant and requires little care. Phlox subulata 'White Delight' Characteristics. They are borne atop relatively short, bushy clumps of medium green foliage. Taller varieties of phlox like Phlox paniculata will benefit from thinning early in the year. How to Prune Phlox Subulata. On the other hand, pruning can make the leaves grow denser. Blooming for weeks from mid to late summer, the fragrant flowers are rich of nectar and visited by hummingbirds and butterflies. Phlox subulata 'Snowflake' (Creeping Phlox) is an excellent evergreen perennial with masses of starry, pristine white flowers which smother the dark green, needle-like foliage in mid to late spring. Phlox. Best flowering is in full sun, but plants generally appreciate some dappled sun in the hot summers of the deep South. Prune after the blooms fade in late spring. Garden phlox (Phlox paniculata), which grows 2 to 4 feet tall and is hardy in USDA zones 4 through 8, benefits from thinning early in the growing season. M.H. An abundance of bright pink flowers will cover the dense evergreen foliage, creating a carpet of delightful colour from April to May. The flowers can be pale lavender-blue, rose-pink, medium violet, or white, with unnotched petals and a yellow center. Creeping Phlox A perennial ground cover, creeping phlox (Phlox subulata) spreads to display a thick blanket of blooms in vibrant shades of pink, lavender, red, white or bluish-purple every spring. Jenny Harrington has been a freelance writer since 2006. Phlox is especially prone to fungal problems, which easily spread from plant to plant when good garden hygiene isn't practiced. To divide phlox, dig it up in fall or early spring and pull the clump into smaller sections. Rake up all fallen leaves and pruning clippings immediately so they don't harbor spores near the phlox. Origin • North America. Brighten up your spring garden with this creeping Phlox subulata. The mildew creates a powdery white film on the plant's foliage and flowers, blocking sunlight and eventually causing the plant to weaken and die. Flower Form • Single. It bears small flowers in shades of pink, purple and white, from spring to early summer. This plant goes incredibly well with tulips and carnations because they tower over it. produces spikes of flowers that bloom during the summer months. If the area is large, use a mower with the blade on the highest setting. Selected from a cross of P. subulata and P. kelseyi. Moss Phlox Growing and Maintenance Tips Grows best a humus, well-drained soil, with medium moisture, in partial shade, however, it will tolerate a shadier site. Cultivation Creeping phlox (Phlox subulata) produces a colorful spring carpet of soft pastel hues.Little expert knowledge is needed on how to plant and care for creeping phlox. Phlox paniculata, commonly known as creeping phlox, moss phlox, mountain phlox, moss pinks or thrift, is very easy to grow when planted right and in the right spot. Creeping phlox is a familiar spring-blooming creeping plant that is frequently seen in rock gardens, growing from crevices in stone walls, or planted as a ground cover to blanket areas of the ground. Both benefit from pruning once their flowering cycles complete. Phlox is hardy in U.S. Department of Agriculture plant hardiness zones 2 through 10, depending on the variety. Creeping phlox is also known as moss pink or moss phlox. Your fingers and a small pair of bypass shears can handle all your phlox pruning needs. This perennial will produce a mound of glossy evergreen foliage, that from April to May will be thoroughly covered in dainty lavender-blue flowers. How To Care for the Lantana Lavender Trailing Plant. Cultural Notes Creeping Phlox Mixture This go-anywhere perennial mix is a must-have in landscapes that lack style and/or color. Discard the unproductive center of the plant, and replant the smaller sections. The leggy stems of Phlox subulata should be pruned in late spring after the blooms have faded. Pinching the stems results in a bushier plant with fuller flowers. Emerald Blue moss phlox (Phlox subulata 'Emerald Blue'): Lavender-blue flowers. Creeping phlox, Phlox subulata, is a stunning low-growing perennial that creates a striking carpet full of 5-petaled blooms in radiant hues of reds, purples, blues, pinks and whites in late April and May.Typically reaching a mere height of 6 inches, but often spreading to 2 feet, it is a great choice for a groundcover. How Do I Calculate Home Value to Loan Ratio? Phlox subulata 'White Delight' Moss Phlox « Previous Plant | Next Plant » Also called Creeping Phlox, Alpine Phlox. Creeping phlox is easy to propagate through division, stem cuttings, or rooted stems. Phlox subulata 'Apple Blossom'. You can let this flower grow naturally, and it will still look breathtakingly good. Garden phlox (Phlox spp.) They bloom each year and have only been restrained by being in a small container, but have looked really bright and cheerful. Fortunately, a trip to the garden center this spring can quickly remedy this oversight. The David variety of phlox paniculata produces pure white clusters of blooms. Just look for pots of our native blue phlox (Phlox divaricata). Creeping phlox is a common sight in rock gardens. Remove faded … Garden phlox (Phlox spp.) Remove the trimmings with a rake to keep the phlox neat, prevent disease and discourage insects. Phlox Phlox. It is best to not prune in the fall and cleanup winter, damaged foliage in the spring. The plant requires some pruning to keep it healthy and to encourage it to develop its best flowering habits. Creeping phlox, Phlox subulata, is a stunning low-growing perennial that creates a striking carpet full of 5-petaled blooms in radiant hues of reds, purples, blues, pinks and whites in late April and May.Typically reaching a mere height of 6 inches, but often spreading to 2 feet, it is a great choice for a groundcover. 1. Shorter, creeping phlox varieties like Phlox subulata and Phlox stolonifera should be trimmed back once they’ve finished flowering. Candy Stripe moss phlox (Phlox subulata 'Candy Stripe'): White flowers with a pink stripe down the center of each petal. Those plants have been in the boxes for years and do well. Pruning and cleanup after a trim helps prevent the most common phlox ailment, powdery mildew. Tall garden phlox (Phlox paniculata) is an old-fashioned perennial that fills midsummer with perfumed color. Underneath you will see that there is a layer of brown, dying old foliage. They typically bloom from mid spring to early summer. Find specific plants with our Plant Finder & Plant Selector. I had my phlox planted in an Almost Hypertufa box. A yearly pruning with a weed trimmer or garden clippers keeps phlox looking neat and healthy year after year. Plants grow well in sandy or gravely soils and tolerate hot, dry exposures better than most other species of phlox. No special care needed. Decorative throughout the year! This perennial will only grow to a tiny height of 10-15cm, however, its vigorous spreading habit makes it ideal for trailing from a wall or rockery. Phlox subulata 'Samson' Other names. Creeping Phlox (Phlox subulata) is a favorite of gardeners all across the country – both cold hardy and tolerant of heat, these ground-covering plants bloom in a solid carpet in spring. The blooms release a sweet fragrance that wafts through the garden on sultry summer days. Mat-forming, Phlox subulata grows only 4-6 in. Soil - The commonly grown tall Phlox paniculata prefers well-drained, organic, compost-rich soil and creeping Phlox stolonifera and Phlox subulata (moss phlox, carpet phlox) prefer a drier, sandier, better draining soil. Phlox subulata is easy to grow but pruning will revitalize it, encourage lush new growth and keep the plant looking neat. Beds and borders, Cottage/Informal, Drought Tolerant, Edging, Garden edging, Gravel, Ground Cover, Low Maintenance, Mediterranean, Rock, Underplanting Both of them. This selection has large flower clusters in dusty blue with white centres. Also known as Moss Phlox or Creeping Phlox are incredibly popular spring flowering plants cold hardy to the north. Creeping Phlox is rewarding for the novice or expert gardener. Developed by Dr. Jim Ault at the Chicago Botanic Garden for the the Chicagoland Grows® plant introduction program. Deadheading -- removing old flowers -- prevents seed formation, which encourages some phlox varieties to put forth new growth and new flowers. Variety or Cultivar 'Zwergenteppich' _ 'Zwergenteppich' is a compact, cushion- to mat-forming, evergreen perennial with linear, needle-like, dark green leaves and, in spring, salver form, dark rose-pink flowers with red eyes. Many of the lesser known species (i.e., P nivalis) also prefer dry-ish rock garden conditions. produces spikes of flowers that bloom during the summer months. Have a go at improving the flowering performance of phlox by carrying out the ‘Chelsea chop’. This beauty is sold as Flame Series Coral garden phlox. Full Sun. NEW in 2019! Phlox paniculata, or garden phlox, is a tall perennial plant suitable for the back of a flower bed or in front of a building or fence. Height: 3-6 in ... Prune Time • After Blooming. Garden phlox (Phlox spp.) When I was first researching this plant, I got a bit confused as to which phlox species was the “true” creeping phlox. Phlox paniculata cultivars to try in your garden: ‘David’ - This is a powdery mildew-resistant plant … Creeping phlox (Phlox subulata) produces a colorful spring carpet of soft pastel hues.Little expert knowledge is needed on how to plant and care for creeping phlox. Phlox subulata (moss or creeping phlox) is a hardy low growing alpine perennial that forms mossy mats of deep-green, needle-like leaves. Phlox Spring Blue - Common name:Creeping Phlox, Moss Pinks - The blushed lavender-blue, star-shaped flowers with notched petals smother the soft needle-like, evergreen foliage. Most phlox cultivars are perennial. Cultivars of alpine phlox, such as Phlox subulata, thrive in full sun and well-drained soil.Those from woodland habitats, such as Phlox divaricata, need partial shade and hummus-rich soil.Those native to boggy areas, such as Phlox paniculata, require full sun and moist soil.. Garden phlox (Phlox spp.) This encourages a denser matting pattern in the plant and more flowers in the next blooming season. © Copyright 2020 Hearst Communications, Inc. Full Sun. Moss phlox is a dense ground cover blanketed with notch-petaled flowers in April and May. It is appropriate for growing in U.S. Department of Agriculture hardiness zone 3 and above. Discover seven great varieties of phlox, below. I planted them almost a month ago, because the people at Lowes said it would be fine, though I understood that their blooming period was almost over. If you decide to prune your creeping phlox, do so in summer, after blooming. How to Prune Phlox. All are welcome sights in the Southeast right now, but if that is all the colors your garden has, it's missing something important – the color blue, the rarest of flower colors. But this flower can add a lot of color to your landscape regardless of the location. The plant requires some pruning to keep it healthy and to encourage it to develop its best flowering habits. Moss phlox, the easier species to grow, thrives in full sun in almost any well-drained soil. There are as many as 50 species, both perennial and annual. Partial Sun/Shade. Small, purplish pink flowers appear in spring or early summer. Phlox subulata 'Emerald Pink' Moss Phlox. P. subulata smells a bit like marijuana and prefers sandy soil. Hunker may earn compensation through affiliate links in this story. By creating an account you agree to the Hunker, University of Minnesota Extension: Tall Garden Phlox for Minnesota Gardens, Ohio State University Extension: Pruning Perennials Can Improve Flowering and Extend Season. Perfect for rocky areas, slopes and flower borders. Small, purplish pink flowers appear in spring or early summer. Alpine phlox 'Samson', Moss phlox 'Samson', Creeping phlox 'Samson' Genus. Phlox 'Zwergenteppich' Other names. Drummond's Pink moss phlox (Phlox subulata 'Drummond's Pink'): Deep pink flowers with red centers; larger flowers than the species. Disinfecting the shears before you prune helps prevent the spread of insects and diseases among plants. Summer Phlox are superb for cutting, and may even attract passing butterflies. The flowers are, obviously dying. I wrote about making the planters in this post. Leptinella squalida A light pruning is recommended immediately after flowering is complete. (Annual phlox is taller, growing 8 to 20 inches tall). Don't prune any closer to the ground, as doing so may damage the crowns of the plants and prevent healthy growth the following year. Phlox ‘Bubblegum’ Botanical Name: Phlox subulata: Common Name: Phlox: Key Features: A prostrate perennial producing a profusion of colour in the garden during winter and spring. Growing creeping phlox over a rockery or in tough soil conditions provides a … It spreads slowly, growing in mounds that get 4–6 inches thick. Creeping phlox grows best in shade or dappled sunlight in soil enriched with leaf mold, pH 5.5 to 7.0. The lightly fragranced flowers attract lots of butterflies. 12 Phlox subulata Collection save £10 - click here 'Emerald Cushion' is a moss phlox that will create a beautiful carpet of colour during spring. Blooms can be muddy hot pink, bright rose, and magenta, while other cultivars include white, soft lavender-blue, clear pale pink to deep pink, clear scarlet, and lavender, some with a darker or lighter eye. A dense, vigorous, mat-forming ground cover, creeping phlox has short flower stems from 3 to 12 inches tall. Sweetly fragrant as well, the flowers waft their scent over quite a distance. Best grown in humusy, medium moisture, well-drained soils in full sun. Flowers open in shades of pink, red, purple, white and various bicolor combinations. Beds and borders, Cottage/Informal, Drought Tolerant, Edging, Garden edging, Gravel, Ground Cover, Low Maintenance, Mediterranean, Rock, Underplanting. Thin it Out. Plants will self-seed in optimum growing conditions. produces spikes of flowers that bloom during the summer months. Cut phlox subulata back by one-third to one-half of its height after the first flush of blooms fade in late spring. The Scarlet Flame spread like wildfire in the landscape. Watering - After Planting Plants typically take approximately 6 weeks to establish new roots in your soil. Growth Rate • Average. Moss Phlox (Phlox subulata) is a richly flowering, clump-forming phlox that stays green in both summer and winter. Prune the plants to within a few inches of the ground. Not only are the individual blooms pretty, but there are also so many of them that the display is truly something special to behold. Wash your hands before working with phlox or wear clean garden gloves during the work as a further measure to prevent plant disease problems. Disinfect your pruning shears after every cut to kill the mildew spores, and wash your hands after handling the diseased phlox. Phlox only requires fall trimming in areas that experience minimal winter snowfall. She writes about a variety of topics, with a focus on sustainable, pesticide- and herbicide-free gardening. Your fingers and a small pair of bypass shears can handle all your phlox pruning needs. My questions: 1) My Phlox are starting to look a little sickly. The whole plant turns into a carpet of color in spring, when flowers cover every square inch of foliage. Trim out all but five or six of the strongest stems when the plant grows to a 6-inch height, removing the stems near the base of the plant with disinfected pruning shears. If phlox subulata begins to decline and blooming slows after a few years, or if the center of the plant displays no growth, the plant is probably overcrowded and will benefit from division. Phlox subulata works in a container. Other more diminutive species grow in sunny rock gardens and shadier situations. She is an Oregon State University Master Gardener and Master Naturalist and holds a Master of Fine Arts in creative nonfiction writing. It is best to not prune in the fall and cleanup winter, damaged foliage in the spring. In areas without heavy winter snows, cut back tall phlox varieties once the plants die back naturally in late fall or early winter. Garden phlox (Phlox paniculata), which grows 2 to 4 feet tall and is hardy in USDA zones 4 through 8,... Cut it Back. Stunning cascading over rocks or lining a meandering pathway. Phlox is hardy in U.S. Department of Agriculture plant hardiness zones 2 through 10, depending on the variety. Trim back the entire plants by one-third to one-half their height. Boasting a low growing yet prolific habit, our Creeping Phlox Mixture adds a lush carpet of red, white and blue blooms to sunny spaces. Phlox paniculata is one of 67 species of phlox native to North America. Phlox Phlox. Thinning allows the remaining stems to grow strong and flower well; it also provides the air circulation needed to minimize powdery mildew problems later in the season. Beautiful colors of Phlox subulata Creeping Phlox Features: An Overview. Creeping phlox grows in layers with the newest growth on the top. Trim off garden phlox's dead flower stems at their bases immediately after the plant finishes blooming. Strong and vigorous, it forms a lovely cushion and adds splashes of color for about 3-4 weeks. It also cleans up the plants for an improved appearance and mildew prevention. Size: 10-15cm high x 60cm wide. Phlox subulata Early Spring varieties produce an abundance of 3/4-inch star-shaped blooms, which completely cover the entire plant, forming a carpet of color in the early spring. Phlox stolonifera, which also goes by the common names Creeping phlox and Moss phlox, is similar to P. subulata in name only. The blanket of color in late spring will turn heads of passersby. Position: Full sun. Improving phlox blooms. There are two main varieties of phlox -- creeping phlox and tall garden cultivars. Blooming and pruning times differ between the two varieties, and some types may require multiple trims because they flower more than once. Possible Substitution Plants. Mat-forming groundcover; pink flowers. After thinning the plant, grasp the tip of each stem between your thumb and forefinger, and pinch it off right above the topmost growing bud. Woodland phlox, Phlox divaricata, is an eastern North American native increasingly offered as an ornamental to use in cultivated gardens for its attractive bluish flowers.This herbaceous perennial in the phlox family (Polemoniaceae) can be found growing in dappled shade in open woods, partially shaded meadows, and along stream banks from Quebec to Florida and west to Texas and the Rockies. See how RHS can give expert advice on growing, feeding, pruning and propagating plants. Trim off badly infected stems and leaves anytime during the growing season to minimize the spread of this disease. Phlox are herbaceous plants most commonly known for making billowing mounds of scented flowers in summer borders. Prune or pinch back about one-third of the stems in … In spring these plants produce innumerable dusky pink and white flowers that almost cover the whole plant. Creeping phlox or Moss phlox (Phlox subulata) is a low-growing species that works excellently as a ground cover. Phlox ‘McDaniels Cushion’ forms a low, spreading carpet of slender, mid-green leaves and bears masses of pretty pink or purple flowers in summer. Description: Striking pink flowers with a dark pink eye during winter and spring. Trim a third to half of their height once flowering has subsided. Phlox Plant Care. University of Minnesota Extension: Pruning Perennials, Colorado State University Cooperative Extension: Pruning Perennials, Ohio State University Extension: Phlox Subulata. Cut back stems after flowering by 1/2 to maintain form and promote denser growth plus to stimulate a possible light rebloom. 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