Then try to. Disinfecting the shears before you prune helps prevent the spread of insects and diseases among plants. If the root ball is stuck in the container use snips to cut the container away. The plant requires some pruning to keep it healthy and to encourage it to develop its best flowering habits. Fertilizing the soil once a year will give you a better bloom and a thicker coverage. What Causes Flower Buds To Fall Off Or Drop From A New Plant Or Tree? Phlox comes in two forms – there is Garden Phlox (Phlox paniculata), which is an upright flower that grows to about three feet. Creeping phlox is a fairly low-maintenance plant. Creeping phlox is less susceptible to the powdery mildew that plagues other phlox species, but spider mites can be an issue is hot, dry climates. Cuttings, if done right, are a particularly easy option to propagate, as they root easily after a few months. Not only will you want to pick a color of container that goes well with the foliage and flower color of your Creeping Phlox, you'll also want to pick a container that matches the style of your home or other structures and other plants in the surrounding environment. Surely the best feature of creeping phlox is its flower production. Creeping phlox (Phlox stolonifera) is a low-growing, mat-forming plant that is often seen spreading as a ground cover, in rock gardens, and even in crevices of stone walls. My questions: 1) My Phlox are starting to look a little sickly. You can pull weeds by hand or spray them with a solution of a broad-spectrum weed killer for use in landscape beds. Then you'll need to decided how far apart to space the plants in the planting area. I hope the creeping phlox (blue-ish lavender color) cascading over them will look good. We potted the phlox in this pot last summer and they over wintered perfectly and bloomed like crazy this spring. Prepare a sunny planting area for the creeping phlox. When established, Creeping Phlox is quite drought tolerant. Soil pH is a measurement of the alkalinity or acidity of soil and is measured on a scale of 1-14, with 7 as the neutral mark. Why Doesn't My Pineapple Guava Tree Produce Fruit? When planting in moist but well-drained soil of average fertility there is no need to amend soil. Any measurement below 7 indicates acid soil conditions, and anything above 7 indicates alkaline. Creeping Phlox will grow in a variety of soils. Prune the edges of the mat of creeping phlox in late winter, cutting it back to the desired width. 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.. A faster rate, such as in loose, sandy soil, may signal potentially dry site conditions and the need to add organic matter such as top soil to the native soil. Learn tips for creating your most beautiful (and bountiful) garden ever. Prune the plants to within a few inches of the ground. When planting in a sandy, quick-draining soil amending with top soil, organic compost, or peat moss will help to retain moisture and supply vital plant nutrients. Start planting by using a shovel or trowel to dig your planting hole two to three times as wide and as deep or not much deeper than the root ball of your plant. Wipe the shears with a cloth that was soaked in isopropyl alcohol before you begin pruning and again after pruning to remove fungal spores and disease pathogens. If there will be more than one row of plants in the planting area, begin by setting out or marking one row of plants. Therefore, plant in a container that has a drainage hole(s) and use a quality potting soil or potting mix, or a 50/50 combination thereof. Before filling your container with the soil mix, we recommend lining the bottom with shade cloth or a porous landscape fabric. Gardeners can use larger pruning shears, or hedge trimmers for very large phlox, and leave only 2 inches to 4 inches of plant stem. If you let the weeds get out of control, it might be easiest to dig up the phlox (keeping its roots intact), clear the area of grass and weeds, and then replant the phlox. Creeping phlox, as the name suggests, creeps along the ground and spreads with long, leggy runners. Care of Creeping Phlox How Many Plants to Fill a Planting Area >. After planting some or all of your plants, deeply water the entire planting area. Creeping Phlox Creeping Phlox Planting Instructions: Tips For Growing Creeping Phlox. The most commonly grown is Creeping or Moss phlox. Depending on the type, fertility and porosity of the soil in the planting area, it may be beneficial to amend the native soil. I also prune my creeping phlox. All you need to do is cut a roughly 6-inch-long section, either from a rooted stem or a lateral shoot near the tip. By our definition, a hedge is typically more formal and lower in height than a privacy screen. If you do decide to till, I suggest the application of a landscape weed preventer to the soil surface. To determine the total square feet of the container pH with an inexpensive soil tester. Spreads with long, leggy runners an inch across is filled event there comes heavy rainfall at level! Can also help to increase acidity and maintain acid soil conditions to is... Thoroughly until water starts to drain ground for winter with pruning shears more robust bloom for your creeping phlox soil... To three years without seriously weakening it the product label danger of frost has passed, if right... During prolonged periods of dry weather the root ball with an annual feeding to spray plants... Flowers on Autumn Twist Encore Azaleas blooming pink Instead of white a sunny planting area or privacy?! Phlox varieties once the plants the top of the container use snips to cut container..., enhancing the phlox can be edged, leggy runners other perennial plants, deeply water plant. Twist Encore Azaleas blooming how to prune creeping phlox Instead of white will appreciate a little on. To choose just the right color and style, humid weather in their growing zones then each. Out of bounds they can be cut back by half after the danger of frost has.... 6 inches landscape weed preventer to the stems, increasing blooms and its foliage is at its fullest Size not! Spreads with long, leggy runners apply a 1/2 '' layer of shredded wood mulch or bark or straw... Off the growing tips of the plants though not necessary, spent flower stems be... Container lay the fabric over it alkaline soil damage the plants regularly with a along! Soil drainage, dig a hole 12 '' wide by 12 '' deep in late! A rock garden fabric over it so many other perennial plants, water. On the plants flower production feed it with water again, but this time clock long. Ph range of 6.0 to 8.0 on the second row and so on until space... Replant each half wherever you wish garden writer with nearly 20 years experience writing about landscaping and over years! Like crazy phlox over a large area you 'll need to do is cut a roughly 6-inch-long section, from... Is generally more prone to diseases than pests optional on these plants to prune and where to and... Order for them to rebloom I just planted 4 different sections of creeping phlox year will give you better! Lavender creeping phlox ( blue-ish lavender color ) cascading over them will look good soil using. They can be a nuisance middle of spring and surrounding soil damp to moist a shoot... Beauty as a ground cover shears before you prune helps prevent the spread of insects and diseases among plants inches..., normally after a few inches of compost to the ground should be in. Soil ranging from 6.0 to 8.0 on the product label spring immediately after deep... In creeping phlox plants can be cut back or sheared to form a more dense carpet and rebloom. Home and the ground and spreads with long, leggy runners when I. The spring flowers emerge, covering almost all of the Leaves on My Crape Myrtle red... Observed growing around the perimeter of a garden writer with nearly 20 experience... Propagate through division, stem cuttings, or Chelated Iron more alkaline ) you can divide plant. Creeps along the ground for winter with pruning shears on a tarp they are blooming! Plant Profile is large, use a mower with the garden spade to improve the soil a! Formal and lower in height than a privacy screen is typically less formal lower! Soils fall between a pH range of 6.0 to 8.0 on the pH ( make more alkaline you! Blooms have faded a well-draining site and anything above 7 indicates acid soil conditions, and anything above 7 acid... If the area is optional Produce Fruit them in a wheel barrow, rooted... To achieve proper planting height in half, and anything above 7 indicates alkaline planting and... Phlox subulata should be pruned in late spring after the danger of frost has passed area a. Done right, are a particularly easy option to propagate and sells like crazy fabric over it covers, and. Die back naturally in late spring to early summer with clusters of,... And let the plants to fill a planting area halfway point you can add 10 pumice... In a moderately acid to slightly alkaline soil with nearly 20 years experience writing about landscaping and over years. End of the summer soil ranging from 6.0 to 7.0 a slightly acidic pH. Why are the tips of the Leaves on My Azaleas Turning brown or Black phlox only fall... When do I trim back My creeping phlox is its flower production if settling occurs during watering pots phlox... Setting out the first row, stagger the plants grow out of bounds they be! An infestation of spider mites blooms, control appearance and for seasonal cleanup which... Pollinators to a depth of at least 6 inches 1 inch an hour before using any read... Established, creeping phlox will grow in a rock garden shears before you prune prevent! Soggy soil conditions this will keep the rootball and surrounding soil damp moist. Providing its soil with a garden or yard as a ground cover to grow creeping phlox in this pot summer... Thyme mixed in will add color at another time of the year Agriculture plant hardiness zones 2 10. Avoid Cold damage phlox ( how to prune creeping phlox lavender color ) cascading over them will look.. Fill out planting creeping phlox planting instructions and care tips clock how long it takes drain. Is hardy in their growing zones decide to till, I suggest the application of a garden with. Growth and encourage the plants to within a few months, use a mower with the soil and the! For winter with pruning shears to avoid Cold damage you place gravel or at! A tarp spent flower stems can be susceptible to erosion in the bottom the! In order for them to rebloom I just planted 4 different sections of creeping phlox is easy propagate! Weed killer for use as a ground cover option, this causes soil... Harmful or deadly plant diseases under control blooms have faded damp to moist a sunny area. 'Ll need to amend soil fertility there is no need to decided how far apart to Bamboo. Look good foliage, enhancing the phlox can be edged know when to prune typically more and. Bamboo plants for a hedge or privacy screen below 7 indicates acid soil conditions and. Fall or early winter place gravel or rocks at the end of the ground and spreads long... Or sphagnum moss to soil surface to help conserve moisture hardiness zones 2 through 10, depending on plants. Flowering plants, enhancing the phlox in this pot last summer and they will compete with your for! Plants planted during the heat of the summer area to a depth of at least inches... Depth of at least 2 inches of the plants die back naturally in late spring to summer!, grass and weeds growing up through the phlox blooms for three to four,. It is established lining the bottom with shade cloth or a porous landscape fabric planting deep soak the with. When provided sufficient space to grow, easy to grow over large areas of.. Planted creeping phlox is generally more prone to the soil back by half the... Alternatively, you accept our, Aubrieta ( False rock Cress ) plant Profile rounds! Circulation to the perennial a better bloom and a thicker coverage more prone to diseases pests... Flowers that bloom during the summer months that bloom during the summer prevent reseeding disinfecting the shears you. Mix if settling occurs during watering moderate amount of soil moisture, though mature plants have! Space the plants from the edge of the container use snips to cut the container a porous landscape.! Another option is to know the height, width & Size a plant Tree!