Sign up for our newsletter. Likewise, if the foliage becomes sparse, it is probably time for dividing phlox. Clumps that have no middle flowers and seem more like a ring than a dome need dividing. Phlox. The mass of deep blue flowers and evergreen foliage spreads over curbs and short retaining walls, or amidst rocky outcroppings. Fall can be the best time of the year to divide and transplant many of your hearty perennials. In shades of white, pink, red, purple and blue, phlox is an incredibly popular, brilliantly-flowered ornamental plant. In this post I will be Transplanting Creeping Phlox. Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. However, if after a few years your phlox plants fail to bloom as magnificently as they once did, this may be a sign that they need to be divided. About 24 hours before phlox plant division, water the plants deeply and thoroughly. What I could see of the color in the grower’s pot was nice, but when it grew and expanded, the results were spectacular! I have creeping phlox growing in the garden pathways and even among the gravel in the driveway. Divide taller plants every 2 or 3 years. Creeping phlox is a popular flowering perennial which is often observed growing around the perimeter of a garden or yard as a garden border. Actually, any 3-4 year old perennial clump can benefit from division. Creeping phlox, also known as moss pink and mountain phlox, is a perennial plant that is an absolute must-have for many rock gardens around the world. Dividing plants helps to prevent beds or borders from becoming overcrowded. Before you begin dividing your existing Phlox, it is … This perennial evergreen ground cover prefers a sunny location for best blooming results. Watering with a rooting fertilizer can help reduce stress for the plants and encourage quick rooting. I've used a clean, sharp spade and These dense plants are appropriately employed as ground cover to grow over large areas of land. You could divide … I planted a lot of plants of "Creeping Phlox" in the front of my house. Creeping phlox spreads throughout an area hastily and is one of the few spring blooming plants that can be used as both a ground cover and a garden border. With long lasting, reblooming flowers in a variety of colors that attract butterflies, hummingbirds and other pollinators, garden phlox has long been a favorite garden plant. Surely the best feature of creeping phlox is its flower production. It’s easy to divide. Not only are the individual blooms pretty, but there are also so many of them that the display is truly something special to behold. Mix 2 2/3 ounces of herbicide with 1 gallon of water in a spray bottle or 1 gallon garden sprayer to make a 2 percent glyphosate solution. 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. Clear and loosen the soil with a shovel in an area of the garden in full sun and with well-drained soil. Dig down into the soil, cutting straight through the non-woody mat of plant growth with the blade of the shovel. Water to settle the soil and help the plant re-establish. Late summer/early fall (mid-August through September) is also a suitable time to divide garden phlox. Creeping Phlox Emerald Blue Plants for Sale Online. Keep the newly divided perennials well watered through spring and summer. Separate the roots into sections with three or more shoots and adequate roots with a sharp, clean knife. Sign up to get all the latest gardening tips! Spring Hill Nursery: How to Grow and Care for Phlox, Washington State University Extension: Creeping Phlox, East Cherry Creek Water and Sanitation District: Phlox Subulata, Creeping Phlox, The Perennial Care Manual: A Plant-by-Plant Guide: What to Do and When to Do It; Nancy J. Ondra, National Gardening Association: Landscaping a Sandy Hillside in San Francisco, How to Redo a Mirror Frame With Mosaic Glass. (ref 4). To encourage growth after the phlox bloom in the spring give them a trim. Dividing Perennials – The Basics. The creeping stems or stolons that extend from the crown of the plant root wherever they touch soil. 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. 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. This popular little perennial is best … Creeping phlox should only be divided every two to three years unless it is growing too aggressively. How Do I Calculate Home Value to Loan Ratio? To divide phlox, cut around the root ball with a sharp spade, then gently lift the plant out from the ground. Creeping Phlox can be propagated in the early spring via division, simply dig up a clump and separate the roots into small pieces and re-plant the roots. It is best to divide them in the spring. It belongs to the family Polemoniaceae that has around 65 different species. Creeping phlox (Phlox subulata) is a familiar spring-blooming creeping plant that is frequently seen in rock gardens, growing from crevices in stone walls, or planted as a flowering ground cover. Replant immediately in the prepared soil, digging a hole to fit the root ball. © Copyright 2020 Hearst Communications, Inc. Phlox can sometimes be hand-pulled, but it's difficult to remove all the roots, particularly with creeping varieties, so a herbicide application can help completely remove the phlox. So, how do you know when to divide phlox plants? Whether it’s creeping phlox spreading out to become a beautiful ground cover, or a mounding phlox plant in the garden, these delicate flowers are definitely a sight to behold.. The pine-needle foliage Creeping Phlox have done beautifully and I need to replace the other Phlox The flowers are so densely packed that it can be ha… Perennials, like phlox, need dividing every few years for many reasons – to keep them in control, to rejuvenate them or just to create more plants for other garden spots. Phlox are herbaceous plants most commonly known for making billowing mounds of scented flowers in summer borders. Division is an easy way to propagate new phlox plants. You should also prepare the site for the divisions, loosen up the soil and add any required amendments. During division, dig out a section of the mat of creeping phlox. However, this eccentric plant can require some specific pruning. You can trim creeping phlox to help it maintain its shape after it completes its bloom in the spring time. As a general rule, phlox plant division can be done every two to four years in spring or fall. Splitting phlox plants can be done in spring or fall, but should never be done on hot, sunny days. Plant these new divisions immediately and water them thoroughly. Phlox subulata (Creeping Phlox) Creeping phlox is a low-growing species which forms a carpet-like mat no taller than 6 inches. Other more diminutive species grow in sunny rock gardens and shadier situations. How to Propagate Phlox Plants. https://homeguides.sfgate.com/divide-creeping-phlox-42467.html I realized that I had purchased 2 different 'varieties', one with a pine-needle type foliage, and the other with a I-don't-know-what type of foliage. Moss phlox (also called creeping phlox) blooms for a two-week period in the spring. Plants divided in late summer/early fall should be mulched in late fall. Dividing it is also easy. 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She has a Bachelor of Arts in journalism from Michigan State University, is an avid gardener and volunteers at her local botanical garden. Remove excess dirt from the roots. Cut the piece into several sections sized to suit your planting needs with the shovel, or pull them carefully apart with your hands. It is perennial in U.S. Department of Agriculture plant hardiness zones 2 through 9 and requires a site with full sun and excellent drainage. Read more to learn how to divide phlox plants. How to divide moss phlox Has your moss phlox spread too far? Also called moss phlox, creeping phlox is evergreen with soft foliage that forms a dense, 6-inch-high green mat, spreading up to 3 feet and cascading over rocks and retaining walls. Plant these new divisions immediately and water them thoroughly. And just as you would divide other plants will work. Separate the roots into sections with three or more shoots and adequate roots with a sharp, clean knife. 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 … Place divisions 12 to 18 inches apart and firm soil around the root ball. Creeping phlox is easy to propagate through division, stem cuttings, or rooted stems. When a part of the plant and its roots are exposed, sever it with a sharp spade or shovel into two or more plant sections. Creeping phlox clumps should be split on a cool, cloudy day. The blooming period ranges from March to May depending on the planting zone. Patricia Hamilton Reed has written professionally since 1987. A notorious dweller on edges of rocky embankments, the Emerald Blue Creeping Phlox is just that. All you need to do is cut a roughly 6-inch-long section, either from a rooted stem or a … It's rare to find such a vigorous source of blue in a ground cover. To divide phlox, cut around the root ball with a sharp spade, then gently lift the plant out from the ground. When dividing phlox in spring, it should be done just as the new shoots appear. Spread the foliage apart and cut through the roots along the dividing line, which you can see in the top photo at left, making sure all the roots on the division are severed from the main plant. Rock gardens, slopes and areas with sandy soil are ideal. The Well-Tended Perennial Garden; Tracy DiSabato-Aust. The plants reach, at most, 6 inches in height and can spread out up to 2 feet to form a mat. Trim back the faded flowers and half the height of the foliage with pruning shears on the section of creeping phlox you want to divide. Remove excess dirt from the roots. As long as it gets full sunshine and plenty of water, it stays happy. If you’re splitting phlox plants in fall, be sure to do so at least four to six weeks before the first expected frost date for your location, and mulch the divided plants well before winter sets in. Another sure sign that perennials need to be divided is when they begin to grow in a donut shape, growing circularly around a dead patch in the middle. Trim the tops a bit in the process so the roots do not have to support a great deal of top growth. It also keeps the plants healthy and free from disease. Phlox flowers need to be transplanted in a very specific way. Growing creeping phlox over a rockery or in tough soil conditions provides a … The Creeping Phlox that I planted last spring to flow over the old retaining wall, exploded in glorious color this year! Reed was editor of the "Grand Ledge Independent" weekly newspaper and a Capitol Hill reporter for the national newsletter "Corporate & Foundation Grants Alert." To spread the early spring color to other parts of the yard, divide creeping phlox after it blooms in the spring. Be sure to keep the roots intact and attached to the foliage section of the phlox. Phlox plant divisions should be planted immediately, but they can be planted in pots with potting mix temporarily to give to friends and neighbors. Dig down several inches to get a decent size root ball. The roots are typically short, but spread over the length of the plant stem where it contacts soil. Plant creeping phlox (Phlox subulata) and you can welcome spring with a carpetlike display of pink, purple or white blooms that lasts for two to three weeks and increases in size each year. Cuttings, if done right, are a particularly easy option to propagate, as they root easily after a few months. The half-hardy annual group are useful as bedding plants and for growing in containers. A little preparation is required before dividing phlox plants. 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