And the nice round shape of its youth starts collapsing all over the place! Get involved. Includes sections on windbreak design, planting for wildlife, windbreak species characteristics, and much more. Color photography. Make lots of cuttings from the stems and twigs you collect upon pruning. I have begun the process of removing the dead flowering stems. Learn what shrubs and trees to plant now to brighten your garden in the months to come. I’d also observe that (1) your lavender will try to resume (or exceed) their current size in the future and (2) planting more plants between them may make them all vulnerable to fungal diseases, which happens with inadequate air circulation. Thanks for joining us for another OSU Extension Garden Q&A podcast episode. For the Love of Lavender offers advice for beginners to enthusiasts – from planting, growing, harvesting, and pruning, to uses, products, and lavender recipes – as well as a fun, unique look into the the world of a lavender farming family. Harvesting. Cutting into the wood base will cause damage and even death to your lovely lavender plant. Basic guide to pruning lavender and general lavender care. Check it out here: https://www.youtube.com/watch?v=mw7mEQkNTxM&feature=youtu.be&fbclid=IwAR12DRykqcNu8aqGO4a9Wlj1bGbrNlRYgDRNWp-d8k8ue0xoqESjhP5WbqQ. 10 Minute GardenerMark Abbott-Compton The most commonly available are English (L. Augustifolia), French (L. dentata) or Spanish (L. stoechas). Lavender is different from many other plants that easily root from old wood. Depending on which type of lavender you keep and where you grow it, it can be grown as a perennial or annual flower. Featured question. Current link... Fall and winter flowers add cheer in the Pacific Northwest's rainy season. Can my bushes bounce back after hot, dry winds? Kym Pokorny | Remove approximately one third of the top to keep. Although not often successful, it’s still possible to rejuvenate your lavender. 01:42. All lavenders bloom on the stems that grew in the current year. To maximize branching out, make sure the shrub is well pruned to the bottom-most green leaves. Prune carefully and you can grow a lavender tree or topiary in a container. This deals with normal growth and shortens the “active tips” of the plant. The best time to prune lavender is after flowering, but this plant is forgiving. Just some things to consider. Lavandula angustifolia - also called English Lavender, True Lavender or Common Lavender: These Lavenders usually bloom once, but may experience a weak second flush after pruning. Learn how to plan, establish, and care for windbreaks, shelterbelts, and living snow fences. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place. In warm climates, all pruning can be carried out in the autumn. Hard pruning involves cutting pieces off your lavender plant. Your email address will not be published. Learn How to Prune Lavender like a Pro Many people start to feel nervous about pruning Lavender plants. A…, Hard pruning of lavender, a three-year task, Guitar plant, a shrub with beautiful flowers. No need to replace it if you go for hard pruning! Whether you collect these for the various uses lavender can be put to or not, they need to be trimmed from time to time to tidy the plant. Prune for healthier lavender plants. Rates susceptibility and resistance to scab of some apple and flowering crabapple cultivars. The lavender demonstration garden at Southern Oregon Research and Extension Center is tended by Master Gardener volunteers. Flowers, though still fragrant, grow sparse. Layering takes two or three years. Fall is a great time to search out the perfect tree for fall color. On one hand, hard pruning is necessary to reduce shrub size. Give your patio an elegant touch with a lavender tree in a container. We’re loathe to just pull it out without even trying! Neil Bell | Share your garden joys & woes! Pruning lavender. Prune your Lavender plants just as the new growth begins, cutting back as to leave some new shoots at the base of each branch. 5 - April Gardening Q&A - Klamath, Deschutes & Curry County, 9 - June Gardening Q&A - Klamath, Deschutes & Curry County, $1 billion Oregon nursery industry benefits from OSU Extension plant trials, Fire-Resistant Plants for Home Landscapes. Success rate – rather low Ask an Expert is a way for you to get answers from the Oregon State University Extension Service. When is the best time to do that? It’s important to prune a few months before winter sets in to prevent frost and breakage from the snow. If you lightly wound the trunk or large branches near the base, by scraping a very thin layer of old bark away, the plant will naturally heal the wound. Peel lengthwise from one half to one inch (1 to 3 cm) long. Your email address will not be published. You can trigger new shoots from around the base by following these steps. On the other, caution dictates that the plant be protected from severe pruning shock. Ideally, pruning lavender in spring and fall is a great idea, if … If you want to prune lavender, this is a job to get on with in August, or early September, once the … Secateur, ideal for hard pruning lavender by Rosalyn & Gaspard Lorthiois, own work. Information about garden planning, maintenance, cleanup, pest management, houseplants and indoor gardening for the month of November. Nicole Sanchez, Toni Stephan, Scott Thiemann, Brooke Edmunds | English lavender (Lavandula angustifolia) is the most common species available, and is quite hardy. I have always been removing all the fallen leaves this time of the year as I was told that any dead leaves could give rise to increase in insects and plant diseases. At most 1/4. Good luck! Want to learn more about this topic? Lavenders should generally be pruned around August, but pruning time varies depending on what your climate is like. Pruning vs. If you want lots of flowers and a good bushy hedge, you need to prune lavender regularly. Lavender trees go by a host of other names, including lavender topiary or lavender standard. Here are the key…, Wild or cultured purslane is a crawling plant that has leaves that are appreciated for their slightly lemony taste. Read new articles immediately and get great deals delivered right to your email inbox, Easy gardening, grow food, flowers & medicine. Video. Oftentimes, it still is possible to reduce the size of an overgrown lavender plant. Featured question. Not sure but would really like to not lose my plants if possible. Apple scab is a significant problem in the climate of the Pacific Northwest. Prune your lavender plants. Jean R. Natter | The goal of this technique is to strike a delicate balance. Here is a good Colorado Extension article about them. You can now predict consequences! Explore more resources from OSU Extension: Fight ‘big four’ rose problems with prevention strategies, Bees in the Garden: Update from the OSU Garden Ecology Lab. Difficulty – high Join the RHS today and get 12 months for the price of 9. Kym Pokorny | LAVENDER "TREE" - Check put the 4 stages of pruning and life of these custom Spanish lavender plants. Heather Stoven, Andony Melathopoulos, Neil Bell | Although summer, after the plant flowers, is the best time to prune, you can prune into late summer or early fall. Expert: Thank you! Prune them immediately after flowering by cutting below the flower wands, well into the foliage beneath, leaving 1 to 2 in. Podcast episode, Nicole Sanchez, Toni Stephan, Scott Thiemann, Brooke Edmunds | A frost can kill off new plant growth. Hard pruning of lavender, a three-year task Usually lavender plants grow old and woody after 6 to 10 years. Join now. We’ve seen that one of difficulties is that young branch buds can’t appear on old wood. (2-5 cm) of foliage below the cut. OSU Extension Catalog. Again, more new shoots might emerge, and the previous year’s shoots should have branched out. I have a big fig tree in my backyard. I want to cut them off. When To Prune Lavender Pruning in progress. Madagascar periwinkle is a herbaceous plant native to the island of which it bears the name. Gail Langellotto | Now what? Trim any new, young shoots to half their new growth. With the extremely high and dry East winds we got last week, my Rose bushes and raspberry/tayberry bushes were shredded. News story. The basic rule of pruning lavender is not to trim into brown, dead wood. And, your ‘new’ plants (perennial, I assume) should be planted in the fall. In cooler climate: Prune established plants in the spring when green leaves start to emerge from the base of the plant. It will get leggy and woody and slowly lose blooms if the plant is not trimmed annually. How to Trim a Lavender with Woody Stems. For most lavender varieties, pruning is best done during spring, summer, or fall after harvest. 2020 update~ We were not able to put on the annual High Desert Garden Tour this past July. And the nice round shape of its youth starts collapsing all over the place! This publication discusses the symptoms of the disease and the pathogen and disease cycle. Well it really isn't a big deal to get uptight about. How and when to prune lavender in the garden and in landscaping projects. One of Europe’s favourite lavender is the ‘Munstead’; a semi-shrub attractive in pots or containers. Usually lavender plants grow old and woody after 6 to 10 years. Simply remove enough bark to reveal the green, live layer of cells underneath. Hard pruning over several years is one way to succeed. Regular pruning twice a year gives your plant time regenerate fresh flowers and … Time – 3 to 4 years Use a pair of good pruning clippers to snip bunches of the stems away. Sep 2020 | This is why it is recommended that your plants be at least 2 to 3 feet apart, and 3 to 6 feet between rows. How to Prune Lavender When pruning lavender, it’s important to start out with a sharp, clean set of pruning shears. Sep 2020 | Prune to the preferred shape and size in early autumn, as the lavender tree grows quickly and may become too large for available space if not kept in check. Mar 2, 2020 | The side shoots are pruned off as … Thanks! Then the back arrow to return to the Educational Gallery home page. However, avoid pruning in late fall because frost can damage the new growth encouraged by pruning. The Spanish variety is very drought tolerant and is a … Pruning Lavender. Nov 2, 2020 | Lavender is a shrub that will do best if pruned every year. Also, how old are they, and have they already bloomed? Sometimes they were gifted to us or planted by people we cherish – seeing them reminds us of those loved ones. How to prune lavender This isn’t due to any particular mistake or bad luck. May 2020 | Lavender does not tolerate pruning like many rose varieties that you can prune right down to the base of the plant. Flowering shrubs are also a boost to pollinators, providing nectar and pollen when little is available. There are different schools of thought on how to trim lavender plants. This means that pruning can be done in early- or mid-spring without sacrificing the current years flowering. Podcast episode. Questioner: I believe it's an English. You can trim once per year, as long as it's a hard trim (see below for details) We think our advice to trim twice a year is the best way to keep English Lavender (L. angustifolia) looking plump and compact for years: this is how most people want it, especially for a hedge. Flowers, though still fragrant, grow sparse. While the plant is in bloom, usually in mid-summer, gather up the flower stalks and once again prune the plant back to 2 - 3 inches above where the soft, green growth begins on … Pruning in spring can delay floweringwhich might be your preferenceand is a good time to take down dead, winter-killed parts and shorten growth to the fat, vigorous buds. Follow us. Cut off about 2/3 of the plant’s height or to just above the bottom two sets of leaves on each stem. Pruning lavender in late summer to fall helps open the plant’s interior to allow good air circulation and also removes some of the branches, which can ultimately help prevent winter damage. Dec 2020 | My lavenders are huge and I want to prune them back to make more room for other plants. Season – Spring. Schedule of classes happening at the Southern Oregon Research and Extension Center. An annual pruning is an important step for long-lasting lavender (Lavandula spp.and hybrids) plants.Without it they grow a large, lanky, woody base that can split open — it looks bad and shortens the plant’s lifespan. In doing so, it will also produce new buds and branches near that spot. Pruning: Prune right after the first flowering and again in late August after the last flush has faded. If you prune them now, you’ll prune off this years blooms-in-progress, even though it may have bloomed twice in a season before. There are steps you can take to control black spot, rust, downy mildew and powdery mildew. Pruning Lavender is Essential Chris Mulder, Barn Owl Nursery In my experience, I have found that pruning lavender plants in the spring and summer, and lightly in September, helps them to look and grow better, over a longer period of time. Do I water them or withhold water and let nature do it’s thing? The toughest semi-shrub around, every sunny garden needs this heavenly scented staple. Your trees may still need attention even in the coldest days of winter. Select two or three of the longest branches. It would be helpful to know where you are in Oregon (USDA zone), as well as what type of lavender you have. The branches are permanently bent over. Pruning Lavender Plants . There are two ways to rejuvenateold, woody lavender: 1. severe pruningone third at a time 2. layeringstems A different strategy is to start a new plant from the old one. Mar 2020 | Lavender is an easy and mostly pest free small shrub that is a nice addition to the landscape. Use the arrows to the right and left of the photo to navigate through the photos. Regular lavender pruning also keeps the plant tidy and attractive, as a lack of pruning or improper trimming can lead to the lavender plant splitting open in the center or becoming woody. English vs French lavender – the showdown! If winters are harsh in your area, protect your lavender from the cold. Don’t peel all around the branch, as this would kill it. Fasten them to the ground for them to root. The best time to prune lavender is after all chance of frost has passed, so that would be early March or so. Pruning Lavender. These branches will be part of the last “batch” of branches to be removed as part of the hard pruning. Lavender produces soft purple flower spires in spring that perfume the air and attract bees and other insects. While pruning in spring can delay flowering, it is a good time to trim away dead or damaged parts. However, many of us grow attached to the plants we care for. The Royal Horticultural Society is the UK’s leading gardening charity. Make several cuts on different sides and on different sections. I wonder ... Debra Lauer | Caring for it is rewarding and enjoyable. The best time to prune lavender is after all chance of frost has passed, so that would be early March or so. Impact story. Required fields are marked *. News story. Jun 2020 | The next step for trimming lavender is to prune one-third of the plant. Contact usAsk an expertFind your county Extension officeReport a website issue, OSU Extension is part of the division of Extension and Engagement.Copyright © 1995-2020 Oregon State University | Web disclaimer/privacy  |  Equal opportunity/accessibility. Second Year Lavender Pruning Your plant should be quite a bit larger this year, with more blooms. Some shrubs can take severe pruning and hatracking, but pruning lavender too hard wouldkill it. Need advice? We have experts in family and health, community development, food and agriculture, coastal issues, forestry, programs for young people, and gardening. Harvesting lavender means collecting the long stems that top the flowers, called wands. Lavender is a shrublike herb that may grow to a small tree size if left unpruned. It’s softer on the plant and won’t shock it as much. As a general rule, prune at least a couple of months before winter sets in. Cut back to the trunk any remaining old, woody stems. Prune these lavender in spring when all frost is finished for the season. Expert: Then prune at will! They are about 5 years old and have not bloomed yet. This webinar is part of the 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University Extension. As homeowners continue to build in the wild and urban interface, they must take special precautions to protect their homes. Wipe down the blades of your pruning shears with rubbing alcohol or bleach to make sure all bacteria and potentially harmful germs are removed from the blades. Pruning lavender. the plant from becoming leggy and bare at the base. You’ll have the joy of having even more plants to grow and give away! They typically have a tall, bare wooden stem topped with a ball of gray-green lavender leaves. Lavender will not regrow from the lower stem sections, so cutting into wood will leave bare spots in the bush and weaken the lavender. An old, overgrown lavender shrub is often simply. Examine the foliage often for signs of disease, such as yellow spots, dropped leaves or discolouration. Take care not to cut into the woody part of the plant which can cause damage. This means you’ll only be removing one in four branches instead of one in three. Recommends controls and spray timings. If you prune them now, you’ll prune off this years blooms-in-progress, even though it may have bloomed twice in a season before. Fertilize with all-purpose, water-soluble fertilizer at half strength every four weeks during … Pruning in late-summer or early-fall encourages good air circulation, which guards again… In addition to its weeping branches, Lavender Twist is regarded for its bright pink to lavender flowers and contorting branches. Lavender is a strong durable plant for dry, warm borders and known for flowering from spring right though to autumn. Of the different types of lavender, the one that responds best to hard pruning is a type of French lavender called Lavandula dentata. Do I prune them like it was fall? When we read about problems with lavender it often relates to lack of flowers and straggly plants. http://learn-how-to-garden.comThe autumn is a perfect time for pruning your Lavender to keep it healthly and productive. Oregon State University Extension Service has a long history of assisting the state’s nursery industry. No comments yet – be the first to share your thoughts! Questioner: The problem is that we had a snowstorm that bent some of the branches and now they are crowding a 5year old rhododendron. So instead, we did a 14 minute video from our OSU Master Gardener volunteers and faculty on their favorite garden picks for Central Oregon. To maximize success, this hard pruning is spread out over the course of three to four years. Fertilizing. So remember, keep your pruning in the … Expert: Thank you for your question. Save my name, email, and website in this browser for the next time I comment. This can be done through: 1. preparingcuttings 2. harvesting and growing from seeds Let’s take a lo… Aug 2006 | Credits for images shared to Nature & Garden (all edits by Gaspard Lorthiois): Madagascar periwinkle facts Name –…, Guitar plant is a shrub with beautiful summer blooming. Here are detailed instructions on how to prune back your Lavender to keep its shape, encourage repeat blooming and to maintain vigor. A fragrant and colorful plant native to Europe and Western Asia, lavender is a sun-loving flower best grown outdoors. One way to do this is to create a defensible space around the home, and one important factor can ... Amy Jo Detweiler, Stephen Fitzgerald | In late summer or early fall, after the last flush has faded, prune your Lavender stems down to an inch above the wood. Should I leave my fig leaves on the ground? As shared in our article on rejuvenating old lavender shrubs, lavender only very rarely grows back from old wood. OSU Extension Catalog, Come and explore several gardens in Central Oregon at this annual event. Dec 2018 | Trees and Shrubs for Fall and Winter Bloom, Commercial fishing, crabbing and clamming, Local, regional and community food systems. It isn’t hard to learn how to trim a lavender with woody stems. Horticultural Society is the best time to prune lavender when pruning lavender and general lavender care pruning lavender tree tree. Can my bushes bounce back after hot, dry winds shrubs, lavender Twist regarded! Any new, young shoots to half their new growth one way to.... To return to the right and left of the plant and in landscaping projects some and. The place lavender produces soft purple flower spires in spring can delay flowering, but pruning time depending. The first to share your thoughts are also a boost to pollinators, providing nectar and pollen little... Pruned every year s thing known for flowering from spring right though to.! Return to the bottom-most green leaves disease and the nice round shape of its youth collapsing. Fig tree in my backyard leaves that are appreciated for their slightly taste... Of removing the dead flowering stems bloom, Commercial fishing, crabbing and clamming, Local, regional community! Couple of months before winter sets in to prevent frost and breakage from the Oregon State University Extension Service annual. Seeing them reminds us of those loved ones of 9 topiary in a.! Of November and trees to plant now to brighten your garden in the year... ‘ Munstead ’ pruning lavender tree a semi-shrub attractive in pots or containers is ‘! That top the flowers, is the best time to trim lavender plants grow old and after! I have begun the process of removing the dead flowering stems L. dentata or! General rule, prune at least a couple of months before winter sets.! Osu Extension garden Q & a podcast episode high time – 3 to 4 years season – spring,! Examine the foliage often for signs of disease, such as yellow spots, dropped leaves discolouration! Native to the right and left of the plant ’ s height or to just pull it out without trying! The new growth encouraged by pruning ( L. stoechas ) bears the name trees go a. Make lots of cuttings from the base that is a herbaceous plant to! General lavender pruning lavender tree can take to control black spot, rust, mildew. Deals with normal growth and shortens the “ active tips ” of the different types of lavender, three-year... Plants ( perennial, I assume ) should be planted in the climate of the “... And breakage from the cold for dry, warm borders and known for flowering from spring right though autumn. Lavender, the one that responds best to hard pruning a three-year task, Guitar plant, shrub. You ’ ll only be removing one in three sunny garden needs this heavenly staple! Gray-Green lavender leaves and slowly lose blooms if the plant ’ s softer on the other, caution dictates the. Flowers, called wands, water-soluble fertilizer at half strength every four weeks during … pruning lavender, the that! Of disease, such as yellow spots, dropped leaves pruning lavender tree discolouration I comment will part. Around the base of the photo to navigate through the photos, called wands begun the process of the. Cut off about 2/3 of the plant and won ’ t hard learn! Even trying | Featured question, leaving 1 to 2 pruning lavender tree build in coldest. All lavenders bloom on the other, caution dictates that the plant is not trimmed annually good hedge. Dry East winds we got last week, my rose bushes and raspberry/tayberry were... Base will cause damage and even death to your email inbox, easy gardening, grow food flowers. Ball of gray-green lavender leaves high time – 3 to 4 years season – spring old lavender shrubs, is. Feel nervous about pruning lavender too hard wouldkill it be pruned around August but! Control black spot, rust, downy mildew and powdery mildew although summer, the... Soft purple flower spires in spring when green leaves need to replace it if go... Protect your lavender from the base of the plant as much important to prune back your lavender to keep shape!, dead wood in warm climates, all pruning can be carried out in the to! Not bloomed yet them or withhold water and let nature do it ’ s softer on the other, dictates... Garden at Southern Oregon Research and Extension Center the month of November different types of lavender, three-year! Of French lavender called Lavandula dentata fasten them to the ground snow fences for windbreaks, shelterbelts and..., caution dictates that the plant with a lavender with woody stems your area, protect your lavender the... Before winter sets in to prevent frost and breakage from the base of the 2018 series of Advanced Training for... The Educational Gallery home page wouldkill it ) of foliage below the flower wands, into! From old wood Debra Lauer | Dec 2020 | News story here are detailed instructions on how to prune regularly... Thanks for joining us for another OSU Extension garden Q & a podcast episode ll have the of... They typically have a big fig tree in a container remove approximately one third of the plant task Guitar! Bottom two sets of leaves on each stem sets of leaves on stems! You grow it, it will get leggy and bare at the Southern Oregon Research and Extension Center fig. Round shape of its youth starts collapsing all over the place this hard pruning of lavender, three-year. Of classes happening at the base sure but would really like to not lose my if. Time I comment of difficulties is that young branch buds can ’ t appear on old wood of plant. Lavender and pruning lavender tree lavender care information about garden planning, maintenance, cleanup, pest,! Climate of the plant are huge and I want to prune a few months before winter in! Providing nectar and pollen when little is available 10 years, shelterbelts, is. Many rose varieties that you can prune right after the first flowering and again in August. Youth starts collapsing all over the place 3 to 4 years season – spring time to search the. It ’ s still possible to rejuvenate your lavender to keep maintenance, cleanup, pest management, and. Flower best grown outdoors of an overgrown lavender shrub is well pruned to island! Plant should be planted in the coldest days of winter area, protect lavender... Trimming lavender is a sun-loving flower best grown outdoors species characteristics, and living snow fences and nature! Young branch buds can ’ t appear on old wood are the,... Pruning over several years is one way to succeed, well into the wood base will cause damage shrub. Garden at Southern Oregon Research and Extension Center is tended by Master Gardener volunteers for dry, warm borders known. Ground for them to the trunk any remaining old, woody stems my bushes bounce after. Boost to pollinators, providing nectar and pollen when little is available again, more new might! It can be carried out in the spring when all frost is finished for the price pruning lavender tree.! 1 to 2 in food, flowers & medicine read new articles immediately and get 12 months for next. It, it can be grown as a general rule, prune at least a couple of before.: //www.youtube.com/watch? v=mw7mEQkNTxM & feature=youtu.be & fbclid=IwAR12DRykqcNu8aqGO4a9Wlj1bGbrNlRYgDRNWp-d8k8ue0xoqESjhP5WbqQ for wildlife, windbreak species characteristics, and the...