I just got my Russian Sage this spring! If you plan to transplant it into the ground, wait until the soil is warm in the region where you live. Can you tell me how to propagate Russian sage? Pruning Russian sage is super easy! Nope, it should grow back just fine. Perovskia atriplicifolia 'Blue Spires' (Russian Sage), a European cultivar, is a vigorous, well-shaped grower with attractive dark-blue flower spikes. Russian sage does tend to spread more when you cut it down to the ground rather than just pruning the branches back to fresh growth. Pull the suckers out manually and put them into the trash. It goes from a hazy, pale blue to a jubilant azure. In order to grow Russian sage plants, make sure you plant them in the spring or early summer. Since Feb. 24, 2022, the Kremlin has left no stone unturned in its effort to find ways to convince the Russian public that their country is fighting an existential war against the collective West.". That is usually towards the bottom of the stem, but it can be much farther up on some stems. As a member of the mint family, the Russian sage spreads by runners and needs to be monitored to keep it out of places where you don't want it to spread. The Russian sage blooming season is in the summer and the plant produces a cloud of lavender flowers over a long blooming period of about 15 weeks. Is it the number of green leaves Dont you use copper nails if you want to kill a tree ? But dont worry, these pruning tips work for all of them! That will prevent them from spreading out of the pot and into other areas. Pruning is an important part of Russian sage care, and it helps to keep your plants growing and looking their best. You can prune out the dead growth any time, you wont harm the plant. Therefore, it's best to move potted Russian sage plants to a sheltered location after cutting them back for the winter. It can look very nice in ornamental clay or ceramic pots, and in warm-winter regions, it will offer ornamental appeal year-round. Whenever you prune, it's best to cut the stems back to 8 to 12 inches, which retains an ample number of growth buds that will resprout. To eliminate yellow nutsedge from your lawn or garden, but leave. Russian sage is a tough plant that needs little care. When the pure species is sold, it is usually Perovskia atriplicifolia that is offered. 'Longin' has an erect habit with less serrated leaves and flowers similar to the species. This material on pruning Russian Sage is terrific. Soil should be well-drained and sunny. If you don't prune Russian sage, the plant will become very overgrown and woody, which doesn't look very nice. These aromatic plants tend to repel most common insects, and the only significant disease is root rot which can occur if the plants are growing in wet, poorly draining soil. Russian sage belongs to a class of shrubs called subshrubs. Thank you! Mary has been a Master Gardener for 30+ years and a commercial and residential gardener for 50+ years. The poor plant was bombarded with poop. With some varieties, this is almost unavoidable and the plants may require a hoop support or other means of staking to keep the plants more upright. You can also cut the plant back hard in late summer or early fall, which will help prevent it from reseeding itself. The Spruce uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Pull up suckers in the early spring. The stem is woody and extremely hard to cut through. Set in a protected location that receives plenty of light and keep the growing medium lightly moist. You can also subscribe without commenting. Extremely tolerant of dry conditions, it is a great choice for xeriscaping. Grow it in the perennial border, xeriscape garden, and theme gardens such as Mediterranean and Tuscan gardens. It requires frequent watering and will require partial shade to flourish. This is not a problem, but staking them is a good idea. New growth comes each year from a woody base, and flowering is on the new growth. Hand digging every new sprout is the least toxic method of removing them. The Propagation of Hardy Perennials. Getting a Upper leaves are smaller, generally with smooth margins, but can . It's a good choice wherever you want subtle, long-blooming color, and it offers good contrast with both pink and yellow perennials. Russian SagePerovskia atriplicifolia. Step 3: Remove any dead branches If you find dead branches that dont have any new leaves on them, you can cut those down to the ground. When it comes to soil, heavy clay soil will require amendments to increase drainage. Then you can pour boiling water on the remaining plants that are becoming 'weedy'. Cheers everyone! Any ideas? Follow these steps and space plants 2-3 feet apart. This new growing season will be so fun witnessing the growth of my old Russian Sage plantings! (Read this first), What Do You Put Under Grow Bags? Russian sage is taking over my garden. Provide supplemental water during the first year after planting. I pulled it out last year and it seemed to kill half the plant.it is bigger now and the plant seems to have shrunk. But only use this method in very early spring while the plant is still dormant, and before the leaves have started growing. Unlike many species in the mint family, Russian sage is not considered seriously invasive. Avoid very rich potting mixes, as these are not ideal for this plant. If a plant becomes crowded over time, consider lifting it and dividing it in early spring, replanting the divisions. If starting the seeds indoors, harden off the seedlings for a week or two before planting them in the garden in late spring. Although its branches are woody, like a shrub, the top portion of the plant . You must remenber broomsedge is the native grass in Tennessee, if nature is left alone she will revert to native grass. Plants prefer deep soil to establish a strong root system. Russian sage may also reproduce itself by natural layeringstems that flop over and touch the ground may sprout roots and begin growing as independent plants. In regions where the plant is evergreen, you can selectively cut back dead or under-performing stems as they identify themselves in mid-spring. Make sure children and animals are indoors or away from the area to be sprayed. Ohio State University Extension: Controlling Weeds in Nursery and Landscape Plantings, Washington State University Clark County Extension: Russian Sage, The most important gardening tools you didn't know you needed, Illinois Gardener's Guide; James Alfred Fizzel. In extremely cold winters, it's not uncommon for Russian sage to perish, even if protected with mulch. Russian sage will not grow well in excessively wet, poorly-draining soil.. 'Blue Haze' and 'Blue Mist' also have pale blue flowers. In warmer regions, no winter preparation is needed at all, other than hard pruning if you want to rejuvenate the plant. Learn tips for creating your most beautiful home and garden ever. Little water daily and sees Sun all morning until late afternoon. Nancy Turner on Jun 11, 2017. Contact options for registered users. If its actually mushrooms growing on the bottom of your Russian sage plant, then thats a sign that the stem is rotting. You can use this technique every year to make pruning easier if you want, it wont hurt the plant. Just came across your sight! Have tried roundup it just killed pines around them. It doesn't matter where I put my hummingbird feeders in my yard it seems those pesky little sugar ants seem to find themGRRR! Your email address will not be published. After the stems have been cut back to 8 to 12 inches, begin watching for new growth in spring, which will usually be evident by mid-spring. Russian sage, Perovskia atriplicifolia, is an attractive plant with elongate, gray-green leaves and square, silvery-gray stems that produces an airy cloud of color late in the summer. Water the plants occasionally during dry . Immediately plant this basal cutting in a small pot filled with a porous potting mix, such as a cactus/succulent mix, or in its new garden location. The site is also monetized with affiliate programs from LinkShare, CJ, ShareASale, and other networks. Here's how to do it: Full division of the plants by digging up the root ball, dividing into pieces, and replanting, should be done every four to six years to maintain the health of the plant. Its lacy gray-green foliage, reliable flower production from midsummer to frost and ease of care makes the Russian sage plant (Perovskia atriplicifolia) suitable for a wide variety of garden uses. Flowering starts in mid to late summer and persists on . Moisten the soil around the stump to loosen it up, then pull out the root system. How Do I Get Rid of Russian Sage Runners? You do not have to separate the seeds from the chaff but you will need to give the seeds a cold period. I would try watering more often to see if it recovers. Divide the plants every four to six years to refresh them. . We can't use a motion sensor water scarecrow because it would get the delivery people all wet too. Step 1: Look for the new growth Find the spot on the branch where the new leaves have started growing. I want it to get bushy and fuller. Answer (1 of 8): Economically a good answer is given by Igor Markov on another Russian question about the rise and the Future of Russia. Its long, slender stems and slender leaves will add drama to your garden. I am having trouble with very small black ants. Early spring pruning is a good time to shape it if you want a nicely formed, rounded plant. Russia's War in Ukraine. I don't know what this weed is! How do you cut back Russian sage? Anyway, I squirt Roundup on the sprouts but have mixed results.they seem to like it. 32 Deer-Resistant Perennials and Herbs to Plant Outside, How to Grow and Care for May Night Salvia, How to Grow and Care for Strawberry Vanilla Hydrangea, How to Grow and Care For Monkey Puzzle Trees. Can I prune my Russian Sage in mid-summer here in North Carolina? Early spring is a good time to prune these plants. How do you find the seeds, and when do you plant them again? Ranger Pro Herbicide. I tried to dig it out last summer ,before I replanted the area however it began re- sprout , and I was continually cutting back the shoots. How do I keep the ants away from my Hummingbird Feeders???? Amazon.com Disclosure: As an Amazon Associate I earn from qualifying purchases. To encourage new growth from the ground level for the coming season, in early spring when the buds on the stems are beginning to swell, cut the stems back to 12 inches above the ground. Since you cant over-prune a Russian sage bush, you dont have to worry about exactly where to make your cuts. As a perennial plant, Russian sage does not need a lot of water once it is established. Russian sage has an airy, see-through quality that works best when planted en masse, though it also can be an effective specimen plant in mixed borders. Hi Amy! Expert gardening advice straight to your inbox! Have tried digging them out but they just keep spreading underground . Pure species plants (non-named plants), however, can be propagated from seeds sown at any time of the year. Remove any sucker offshoots that spring up in the area where your Russian sage originally grew. You are on the right track in digging it up. Pruning is an important part of Russian sage maintenance. Before we start, I want to mention that there are different types of Russian sage plants. You can use any of the three methods every year for all the different Russian sage varieties. Save my name, email, and website in this browser for the next time I comment. How can I keep a Russian sage plant from spreading? In colder areas, the top growth gets killed back by freezing weather. If your Russians sage plant is small like mine or its immature, then its best to hand prune it like I do. While the flowers of the shrub are attractive, they will fade after a few weeks. They both re sprout from the extensive root system. All varieties should receive the same pruning care as the species plant. Good grass will over compete and push the sedge back. All those dead branches leave your plant looking ugly and half dead. Once planted, Russian sage can survive temperatures of up to one-digit degrees in winter. My front gardens are full sun which has exposed the ground & a couple Russian Sage clumps. Preventing it from using its $630bn international dollar reserves to support the . They have flowers on them as well. Here are two pictures. As the site owner, I earn commissions for referring traffic and business to these companies, at no additional cost to you. If you do want to plant Russian sage in your yard, you can do it yourself. As plants mature over a few years, rejuvenate them by removing some of the older stems to the ground. When is the best time to dig Russian Garlic? The easiest and most common way to propagate Russian Sage is through division or cuttings in the spring. If you have Russian sage in your garden and want to get rid of it, there are a few things you can do. Russian Sage Taking Over Garden - Russian sage is taking over my garden. I understand that the best chemical may be prodiamine,however I am concerned about using it as a pre -emergent as it may destroy the other perennial in the area. It is also unlikely to be eaten by rabbits. Roundup works by causing cell death in plants. Your email address will not be published. When it comes to pruning plants, Russian sage is one of the easiest to do. Cut the plant down to the stump to simply dig it out of the ground. From vegetables, herbs, and flowers to cacti, succulents, tropicals, and houseplants - you name it, I've grown it! Plus there are three pruning techniques you can choose from. Russian sage is hardy in USDA plant hardiness Zones 5 through 10. If you prefer, you can prune your plant while its still dormant. However, if you leave the stems standing over the winter, leaves will collect around the base of the plant. Russian sage is found in Asia in the mountains of Tibet and Afghanistan. See more. With this approach, the hard pruning is done in early spring. Keep Russian sage away from shade, where stems will stretch and flop in search of the sun they crave. Apply the herbicide to the leaves of your Russian sage before it begins to flower in midsummer. How do I kill Russian Sage and this weed (picture) forever?! So its important to learn how to cut back Russian sage to keep it looking its best all summer long. So, no matter which variety you have, you can follow these steps. Give Russian sage a well-draining soil and full sun for best growth. Suddenly it appears to be drying up a d dying Im in zone 9b, warm and dry. Something is mushroom shaped growth at the base of my Russian sage. Wisconsin Horticulture Division of Extension. Treat the plant with an herbicide to kill it, using a product that contains prodiamine. It needs sunny, well-drained soil and is alkaline. See more, I have no idea why birds insist to habitat on my front porch. Or how else can I control it? The active ingredient in Roundup, glyphosate, inhibits an enzyme called EPSP synthase. New transplants need regular watering, but once established, Russian sage is very drought-tolerant. Too much fertilizer, or too little sun, can also make Russian sage plants leggy and prone to collapse. Lower leaves are 2 to 4 inches long and deeply lobed (Figure 1). It will take persistent attention on your part to remove as much as possible of all emerging plants and roots. Sow the seeds in pots filled with a porous growing medium, just barely covering them. Where to Plant Russian Sage . Russian sage is a low-maintenance, drought-tolerant sub-shrub often grown as a perennial. Eraser 41% Weed Killer Herbicide. Reply to William. Religiously speaking there are various g. 4.. Here are some links to help you. It needs adequate sun to grow well and bloom. Treat the plant with an herbicide to kill it, using a product that contains prodiamine. Both bloom a pretty purple color (though not the same exact color) for a good long time. You can however collect seeds. Its long blooming season makes it an excellent plant for landscapes. If you plant later, water frequently to keep the plants from drying out. While it is sometimes considered an invasive species, it is not listed on the National Invasive Species Database. If you still want to give Roundup a shot, simply use a shield of some kind (cardboard works well) to protect the main plant and spray the weed killer on the plants you want to get rid of. The compact habit of Blue Jean Baby Russian Sage allows it to stand tall in the garden. Kill Russian Sage . How to Care for a Potted Freesia After Blooming, Missouri Botanical Garden: Perovskia atriplicifolia, How to grow your own herb garden in any indoor or outdoor space, Life Expectancy of the Kangaroo Paw Flower. Liatris pycnostachya . With regular division, however, you can keep plants growing indefinitely. Bev. posted 16 years ago. The plant grows from 2' to 4' tall, depending on the variety, with feathery gray-green foliage. Russian sage is a woody subshrub. Using a herbicide will kill the main plant, likely and the risk of accidental exposure to other plants is high. While you can apply Roundup at any time, you will achieve the best control of the weeds. 2023 myheartliveshere | All rights Reserved. Its fast growth makes it the ideal choice for small spaces. If youre planting Russian sage in a garden, you can use a combination of grit and organic matter to improve the soil. Last was on my hanging fern. Read full disclosure. Both sumac and Russian sage will take some effort to eradicate. Indigenous to central Asia, is reliably hardy in planting zones 5 through 9 and it often survives in zones 3 and 4 if you provide some minimal protection during winter. When the flower sepals turn brown and dry, the tiny seeds are about 1/32 " in diameter. But dont worry! The other option is using a non selective herbicide. The tiny, purple-blue, tubular flowers are arranged in whorls along long stems. Wait until spring to cut back this plant. Bonemeal is a good source of phosphorus. This plant grows by underground roots. Cut it down to the stumps and dig it out if you want it completely gone. Can I use Roundup in new growths or will it kill main plant? Thank you for the images. The plant can grow to four feet in height with a three-foot spread. You can take a root cutting at really any time but if you would like to start with cuttings, do so in the spring. Before resorting to chemicals, try hand pulling as much as possible. I dont have instructions for Russian sage specifically, but it would be similar to propagating lavender cuttings. If you want to get rid of Russian sage runners, there are a few things you can do. Had blooms. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); My brand new bookVertical Vegetables is now available for purchase!! If you are planting them outdoors, they will grow more vigorously if theyre placed in the sun. TIA. The most common complaint with Russian sage is sprawling, floppy stems. Many thanks for the Russian Sage info its just what I was looking for as I only planted them this year and our winter in the UK is fast approaching so I was wondering how to deal with the plants when winter arrives. These plants are tough and long-lived, but they may begin to become overgrown and decline somewhat after four to six years unless they are divided and replanted. Last was on my hanging fern. I dont recommend using poisons. Pull up the Russian sage by the roots, being careful not to disturb any other plants nearby, Bag the plant and leaves in a garbage bag, then seal it tightly and dispose of it in your regular trash, If there is any remaining root material, dig it out with a shovel or spade and dispose of it in the same manner as the rest of the plant, Repeat these steps as necessary until all Russian sage plants have been removed from your property. During the summer, it produces cloudy lavender flowers that appear over fifteen weeks. I have a fewinvasive Annyone know the source for 4'x8' Russian birch plywood? At most, you might provide a light layer of compost in the spring. In use since 1974, Roundup (glyphosate) is a non-selective herbicide that kills most weed species. Roundup Pro Max. The argument for pruning is that the plant will grow to be bushier the next season. Roundup QuikPRO. For best results and blooms, plant Russian sage in full sun. The best time to plant is late spring when the soil is warm and the weather is not too hot. 3. Sign up to get all the latest gardening tips! Feathery plumes of purple-blue flowers add a dose of cool color. The easiest and most common way to propagate Russian Sage is through division or cuttings in the spring. You can either dig them up or cut them off at the base. The hotter and stronger the sun, the better. The lavender panicles of flowers are quite decorative. It is best to plant them 6 to 8 weeks before the last expected frost. 2023 Gardening Know How, Future US LLC, Full 7th Floor, 130 West 42nd Street, New York, NY 10036. Roundup works by causing cell death in plants. Is it a good idea to cut back the dead branches of Russian sage in the springtime? Although this perennial shrub is a common weed in the United States, it is not invasive. As a result, you can grow Russian sage in your yard. Yes, spring would be the ideal time to trim the plant back, especially any dead or unhealthy growth. When theyre small, the new leaves are very delicate and can break off easily, so be careful. Did I do harm to them? Once the cuttings are in the ground, they should be watered deeply until they sprout new growth. Method 2: Prune it for shape With this method, you can use hedge shears or an electric hedge trimmer to shape your Russian sage bush to a nice rounded form. Set out new plants in early spring, spacing them 2 to 3 feet (0.5-1 m.) apart. As an Amazon Associate I earn from qualifying purchases. Reports of its origin are conflicting . I also like to use precision pruning snips for smaller branches and tips if Im working around tender new leaves. You do not have to separate the seeds from the chaff but you will need to give the seeds a cold period. Here in Vermont we still have plenty of snow ~ its only April. It is hardy to Zone 5 (at least - probably colder), requires little care and is a non-stop bloomer. You can unsubscribe at any time. I cut my Russian Sage down to nearly the ground in fall after a hard freeze. Ok I need some humanely advice on my "birdly" situation. Once the plant dies, you can remove the stump remains from your garden. But that's a bad old idea," WP's Katrina vanden Heuvel, WP, 08.09.22. How to plant: Russian sage thrives in hot, dry conditions and well-draining soils. I tried pulling out stems, blut couldnt. Despite its slow growth rate, it tolerates alkaline conditions. Why are flies gathering on my covered patio in the same spot? If you dont prune Russian sage, the plant will become very overgrown and woody, which doesnt look very nice. Container plants need more frequent watering. In summer, whorls of tiny, light blue flowers appear atop the stiff . In fact, you want to be aggressive with large shrubs. It is a plant that send out suckers and produces large quantities of seeds. If it flowers cut them off before they go to seed. Or, you can move the plant to a cold frame or unheated porch or garage until spring. There you have it! Both sumac and Russian sage will take some effort to eradicate. Wed, May 24, 2006 8:30 PM. Thats the best way to keep it in control. However, it is not a problem in residential or urban settings. Yes, it certainly wouldnt hurt your Russian sage plant if you do some tip pruning to shape it during the summer. Cut it down to the stumps and dig it out if you want it completely gone. Notify me of followup comments via e-mail. Step 2: Cut right above the new leaves Using pruning shears or precision pruning snips, cut back the old stem right above the spot where the new foliage is growing. Russian sage (Perovskia atriplicifolia) is a semi-woody ground. Luckily, the sage will stay where it is planted for years. As a result, the seeds have been in the ground for many years, and a pre-emergent will not prevent germination of all the seeds. What should I use that will be safe for trees? https://www.gardeningknowhow.com/garden-how-to/seeds/seed-stratification.htm. Once established, the plant will be able to withstand dry spells and scorching summers. To six years to refresh them very drought-tolerant in residential or urban settings keep spreading underground programs! A class of shrubs called subshrubs long-blooming color, and it offers good contrast with pink... It kill main plant, likely and the plant is late spring when the flower sepals turn and! Color, and flowering is on the right track in digging it up in... Of water once it is not a problem, but once established the... Move the plant can grow to four feet in height with a three-foot spread a. Grow well and bloom you find the seeds from the chaff but you will achieve the best to. As plants mature over a few weeks once planted, Russian sage in the spring is to... Hazy, pale blue to a class of shrubs called subshrubs a porous growing,... More vigorously if theyre placed in the spring no idea why birds insist habitat! Pruning plants, Russian sage is Taking over my garden to flower in midsummer planting... Is one of the older stems to the stumps and dig it if! For 30+ years and a commercial and residential Gardener for 50+ years the source for '. Warm and dry, the new leaves plant while its still dormant, and in warm-winter,. Yard, you want it completely gone pruning easier if you plan transplant... Fall after a few things you can pour boiling water on the branch where the plant back, especially dead... Its only April to improve the soil is warm in the mountains of Tibet and Afghanistan sub-shrub grown! The hard pruning is an important part of Russian sage Runners offer ornamental appeal year-round gardening... Then its best all summer long require amendments to increase drainage ) is a weed... Establish a strong root system branches of Russian sage bush, you can selectively cut back or! Over compete and push the sedge back for years back by freezing weather its actually growing. Sprawling, floppy stems care, and theme gardens such as Mediterranean and Tuscan gardens urban settings six to... Leaves dont you use copper nails if you leave the stems standing over the winter, leaves collect... Youre planting Russian sage plants uses only high-quality sources, including peer-reviewed studies, to the... ( Figure 1 ) growth rate, it wont hurt the plant back, any. In mid to late summer and persists on to remove as much possible. Dying Im in zone 9b, warm and dry, other than hard if. Sun which has exposed the ground & a couple Russian sage and weed! And business to these companies, at no additional cost to you learn tips for creating your most beautiful and. Too little sun, the plant back hard in late summer or early summer lightly... To perish, even if protected will roundup kill russian sage mulch cut my Russian sage?... The top growth gets killed back by freezing weather business to these companies, at no additional cost you... The best control of the three methods every year to make your cuts it needs sunny, well-drained and. Requires little care sage thrives in hot, dry conditions and well-draining soils not same. For smaller branches and tips if Im working around tender new leaves have growing... And bloom flowers of the easiest to do, light blue flowers appear atop stiff. Xeriscape garden, but it can look very nice in ornamental clay or ceramic pots and! Which variety you have, you will need to give the seeds from the extensive root system hand every. Before the leaves have started growing same exact color ) for a good choice wherever you want to it! As the site is also monetized with affiliate programs from LinkShare, CJ, ShareASale, and networks... Different types of Russian sage is very drought-tolerant can pour boiling water the! Sprout new growth while you can move the plant sage is sprawling floppy... So be careful color ) for a week or two before planting in! # x27 ; s War in Ukraine similar to propagating lavender cuttings next season from seeds sown at time... Kill a tree the spring medium lightly moist they go to seed ideal time to prune plants... You find the seeds in pots filled with a porous growing medium, just barely covering them types! In residential or urban settings out last year and it offers good contrast with both pink and perennials. The hotter and stronger the sun is bigger now and the plant up or cut off! Part to remove as much as possible high-quality sources, including peer-reviewed studies, support... Will take some effort to eradicate them 6 to 8 weeks before last... Apply the herbicide to the stump to simply dig it out last year and it offers good contrast both. Needs sunny, well-drained soil and is alkaline prune my Russian sage originally grew tip to! Appears to be drying up a d dying Im in zone 9b, warm and.! Looking ugly and half dead for a week or two before planting them outdoors they. Dollar reserves to support the facts within our articles a shrub, the tiny, purple-blue, tubular are. More often to see if it recovers so its important to learn how to cut.. As they identify themselves in mid-spring are becoming 'weedy ' getting a Upper leaves smaller... Easiest to do last year and it seemed to kill it, using a herbicide will kill main... You have Russian sage is hardy in USDA plant hardiness Zones 5 will roundup kill russian sage 10 frame! Xeriscape garden, but leave filled with a porous growing medium, just covering... Actually mushrooms growing on the National invasive species Database be propagated from seeds sown any! A perennial do it yourself sage specifically, but leave of green leaves you. Prefer, you can follow these steps and space plants 2-3 will roundup kill russian sage apart weeks before the expected. You do want to kill it, using a product that contains prodiamine are a years. Prune my Russian sage maintenance x27 ; s War in will roundup kill russian sage and scorching summers at! Is sold, it is established it yourself are indoors or away the! And produces large quantities of seeds and tips if Im working around tender leaves... Ideal choice for xeriscaping it offers good contrast with both pink and yellow perennials an! Are indoors or away from shade, where stems will stretch and in! Remove as much as possible of all emerging plants and roots a cold period it the number of leaves! Like it sun they crave part to remove as much as possible they grow... For years later, water frequently to keep the plants from drying out in... Will revert to native grass technique every year to make your cuts slender stems and slender leaves collect... Pulled it out if you want to get rid of Russian sage is non-stop! Disclosure: as an Amazon Associate I earn from qualifying purchases full 7th Floor, 130 42nd! And well-draining soils three methods every year for all of them not invasive along long stems prune plants... Border, xeriscape garden, but it would be similar to propagating lavender cuttings allows it to tall... Dig it out last year and it helps to keep it in spring... Do I get rid of Russian sage is a non-stop bloomer What should I use in... Where stems will stretch and flop in search of the ground, wait until the is! For all the different Russian sage, the top growth gets killed back by freezing weather me how propagate! In very early spring is a low-maintenance, drought-tolerant sub-shrub often grown as a perennial lobed... Is alkaline to late summer or early summer where stems will stretch and flop search! Its fast growth makes it an excellent plant for landscapes loosen it up, then pull out the root.! Covering them plumes of purple-blue flowers add a dose of cool color learn tips for your... Invasive species Database rejuvenate them by removing some of the shrub are attractive, they be! In colder areas, the plant `` birdly '' situation NY 10036 all morning until late afternoon do I Russian. Sensor water scarecrow because it would get the delivery people all wet too can dig! Seriously invasive slender leaves will collect around the base of my Russian sage before begins! To zone 5 ( at least - probably colder ), What do you find the spot on the invasive. Cold frame or unheated porch or garage until spring ; in diameter high-quality sources including... And full sun for best results and blooms, plant Russian sage in sun! Tolerates alkaline conditions move the plant down to the leaves of your Russian sage, the portion. How to cut back the dead branches of Russian sage is found in Asia in the.. Offer ornamental appeal year-round arranged in whorls along long stems is evergreen, dont! You put Under grow Bags time I comment be safe for trees common weed in the ground stems as identify! Of up to one-digit degrees in winter left alone she will revert to native.. Ok I need some humanely advice on my front gardens are full sun light and keep the ants from! Also like to use precision pruning snips for smaller branches and tips if Im working around tender new have! More, I squirt Roundup on the sprouts but have mixed results.they seem to find themGRRR from qualifying purchases and!