To dry lavender, you have three choices: you can tie it into bunches and hang it up, lay it out in the sun and let it dry over the course of a few days, or use a food dehydrator. Aug 2006 | Nicole Sanchez, Toni Stephan, Scott Thiemann, Brooke Edmunds | For most lavender varieties, pruning is best done during spring, summer, or fall after harvest. It is important, when deciding how much to take off your lavender plants, to think about not only the plant’s needs, but also your own preferences and requirements when it comes to aesthetics. When it's time to prune your lavender, regardless of its variety, tailor your pruning to the age of the plant: Start pruning your lavender plants while they are still young. What is more, the woody stems will be more prone to frost or water rot damage and disease, and can crack or break more easily. I want to cut them off. OSU Extension Catalog, Come and explore several gardens in Central Oregon at this annual event. Featured question. Gail Langellotto | Check it out here: https://www.youtube.com/watch?v=mw7mEQkNTxM&feature=youtu.be&fbclid=IwAR12DRykqcNu8aqGO4a9Wlj1bGbrNlRYgDRNWp-d8k8ue0xoqESjhP5WbqQ. Neil Bell | Pruning Lavender Plants . This encourages the plant to branch, and grow. Waiting for roots to form. Lavender is usually pruned after flowering in the late summer, though some books will also recommend pruning in the spring. Pruning lavender is all about ensuring that this perennial plant thrives year after year. She has created booklets and aided in the design of Food Kits to help gardeners to cool and warm climates to grow their own food, for example. Some shrubs can take severe pruning and hatracking, but pruning lavender too hard wouldkill it. This post will tell you how to prune English lavender beautifully. Every year after that, one third of the long, woody branches are cut back to the trunk. Learn what shrubs and trees to plant now to brighten your garden in the months to come. Pruning Lavandin (Lavandula x intermedia) Pruning your lavandin in early spring will keep your plant from getting too leggy. Using a peg, or a heavy rock to hold the branch down. Once the plant has reached the desired height, the pruning strategy changes and top growth is taken off to promote bushiness and the Dr. Seuss-like ball of growth on top. Kym Pokorny | Ask an Expert is a way for you to get answers from the Oregon State University Extension Service. She graduated from allotment gardening to organically managing 1/3 of an acre of land, including a mature fruit orchard,which she has turned into a productive forest garden. Do I water them or withhold water and let nature do it’s thing? Use scissors or ikebana-type shears to make pruning easier. Prune established plants heavily, pruni… Do I prune them like it was fall? 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. The branches are permanently bent over. Your trees may still need attention even in the coldest days of winter. Layering is a technique which basically involves: Considering branches that might be used for this purpose is a good idea before you prune, as logistics may mean that you need to keep these branches a little longer in order to accomplish your aims. We can protect our other plants by not pruning them during warm stretches; it’s a really bad time of year to stimulate new growth. But any flowering stems that you have left for the bees and other pollinators, and non-flowering stems, should now be cut back. Give it a good haircut each year and your plants will look good and remain healthy for much longer than if you are too tentative. We have experts in family and health, community development, food and agriculture, coastal issues, forestry, programs for young people, and gardening. Prune lavender in very early spring. You can now predict consequences! Expert: Then prune at will! Get involved. As an Amazon Associate I earn from qualifying purchases. Allow it to dry for a week or two. Now what? Prune your lavender tree frequently, giving it a basic clipping to maintain the shape. Featured question. Rates susceptibility and resistance to scab of some apple and flowering crabapple cultivars. To maximize success, this hard pruning is spread out over the course of three to four years. News story. Current link... Fall and winter flowers add cheer in the Pacific Northwest's rainy season. 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. The lavender demonstration garden at Southern Oregon Research and Extension Center is tended by Master Gardener volunteers. Pruning English lavender You prune English lavender by cutting it back by two thirds in the second half of August and you can cut into the bare wood, if needed. As long as you keep these things in mind, and do not prune right back to old woody growth, then it will be difficult to go too far wrong and your lavender plants will remain full, bushy and healthy for many years to come. Can my bushes bounce back after hot, dry winds? Amongst other things, she has designed private gardens in regions as diverse as Canada, Minnesota, Texas, the Arizona/California desert, and the Dominican Republic, commercial aquaponics schemes, food forests and community gardens in a wide range of global locations. Spring pruning is usually a light trim that is undertaken in order to remove any foliage that is frost damaged or untidy after winter. Similarly, pruning in spring could result in removal of new growth and flower buds if done too late in the season. I couldn’t work out why next door’s lavender is still healthy and bushy after fourteen years. They are about 5 years old and have not bloomed yet. Use this same lavender pruning technique every year as new growth starts to appear. Prepare a 10 percent solution of diluted chlorine bleach, mixing 9 parts water with 1 part chlorine bleach. Some of my lavender bushes have barely lasted four. How to prune lavender Here are detailed instructions on how to prune back your Lavender to keep its shape, encourage repeat blooming and to maintain vigor. In addition to designing gardens, Elizabeth also works in a consultancy capacity, offering ongoing support and training for gardeners and growers around the globe. The Royal Horticultural Society is the UK’s leading gardening charity. 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. She is a practical, hands-on gardener, with a background in philosophy: (an MA in English-Philosophy from St Andrews University). Jean R. Natter | Apple scab is a significant problem in the climate of the Pacific Northwest. Also, how old are they, and have they already bloomed? 01:42. When she is not gardening, Elizabeth spends a lot of time working remotely on permaculture garden projects around the world. One way to do so without the hassle of taking cuttings is to layer them. Should I leave my fig leaves on the ground? Count 2 leaf nodes or 2-3 inches above the woody transition. Mar 2020 | Flowering shrubs are also a boost to pollinators, providing nectar and pollen when little is available. Lavender is a strong durable plant for dry, warm borders and known for flowering from spring right though to autumn. Questioner: The problem is that we had a snowstorm that bent some of the branches and now they are crowding a 5year old rhododendron. She is undertaking ongoing work for NGO Somalia Dryland Solutions and a number of other non governmental organisations, and works as an environmental consultant for several sustainable companies. Maintenance pruning. Sep 2020 | 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. Do not be too frightened to cut back your lavender, especially if it is the English variety. There are different ways to prune both the French and the English lavender, each has its ups and downs, but we will discover both of them. This webinar is part of the 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University Extension. Oregon State University Extension Service has a long history of assisting the state’s nursery industry. Lavender Christmas tree care. Impact story. ‘Never cut lavender back to the wood’ is in every list of gardening dos and don’ts. Podcast episode. Want to learn more about this topic? Copyright © 2020 Rural Sprout on the Seasoned Pro Theme, 40 Plants To Propagate From Hardwood Cuttings & How To Do It, How To Grow Peonies & 11 Ways To Use The Flowers, Annuals, Biennials and Perennials - 3 Plant Types You Need To Know. Pruning lavender is important because a lavender shrub that is left unpruned will become more woody more quickly. When pruning lavender, it’s important to start out with a sharp, clean set of pruning shears. Kym Pokorny | Recommends controls and spray timings. Pruning will keep your lavender bushes in a more compact and pleasing shape, and will slow down the speed at which the plant becomes more woody, keeping the plant green, flexible and resilient. Look for new growth spouting through near the base of your plant and cut an inch (2.5cm) above the new growth. You … Prune for healthier lavender plants. Thanks! Another thing to think about when pruning your lavender is whether or not you intend to propagate the plants through layering. Pruning lavender. How to grow lavender – taking lavender cuttings Take semi-ripe lavender cuttings in late summer. Here is a good Colorado Extension article about them. (If you do find that there are still a few flower head that are purple and visited by bees, then you could consider leaving these so that the pollinators still have access to them as the nights begin to draw in.). Then the back arrow to return to the Educational Gallery home page. Lavender is a beautiful and fragrant flower that finds a place in many very different gardens. Lavender in a wild and natural forest garden edge, wildlife friendly border or naturalistic cottage garden will look strange if too neatly clipped. This is why it is recommended that your plants be at least 2 to 3 feet apart, and 3 to 6 feet between rows. It isn’t hard to learn how to trim a lavender with woody stems. Second Year Lavender Pruning . Since moving to the property she has also rescued many chickens from factory farms, keeping them for their eggs, and moved much closer to self-sufficiency. This publication discusses the symptoms of the disease and the pathogen and disease cycle. Podcast episode, Nicole Sanchez, Toni Stephan, Scott Thiemann, Brooke Edmunds | Twice a year pruning will keep your plant healthy and compact. Keep an eye on the underside of your topiary form especially, because stems tend to dangle down as they grow. There are steps you can take to control black spot, rust, downy mildew and powdery mildew. If you begin by pinching tips of new growth when the plant and its growth are very young, it will respond vigorously with dense branching that helps form a good shape and a lot of blooming growth to work with later. Expert: Thank you! Pruning: Prune right after the first flowering and again in late August after the last flush has faded. New shoots will quickly appear at the base of the bush and these will have enough time to grow and harden up before winter comes. This post may contain affiliate links. However, in order to keep your lavender happy, healthy and looking good, it is a good idea to prune lavender plants each year. Regular pruning twice a year gives your plant time regenerate fresh flowers and … While of course, aesthetics are secondary to practicality, this is another thing to consider. Pull off some of the lower leaves. Remove non-flowering shoots, about 10cm long, with a woody base and a tip with new growth. The yield from the garden is increasing year on year – rapidly approaching an annual weight in produce of almost 1 ton. Follow us. The side shoots are pruned off as the plant grows up, creating a bare main stem. Avoid cutting into the woody stem bases. Lavender is a shrub that will do best if pruned every year. Hang the lavender bunch upside-down in a cool, dry spot. Overall, try to prune spring-blooming plants like lavender when the first green buds appear. Thanks for joining us for another OSU Extension Garden Q&A podcast episode. This can be done through: 1. preparingcuttings 2. harvesting and growing from seeds Let’s take a lo… To hang your lavender to dry, use a rubber band to tie the stems together. How to Trim a Lavender with Woody Stems. Dec 2020 | It’s important to prune a few months before winter sets in to prevent frost and breakage from the snow. Color photography. Taking a low, woody branch of your lavender plant. Expert: Thank you for your question. As long as you keep these things in mind, and do not prune right back to old woody growth, then it will be difficult to go too far wrong and your lavender plants will remain full, bushy and healthy for many years to come. 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. Join the RHS today and get 12 months for the price of 9. 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. Waiting to prune lets the plant form oldereventually woodygrowth that responds less well to pruning. LAVENDER "TREE" - Check put the 4 stages of pruning and life of these custom Spanish lavender plants. Dig a hole the same depth and twice the width of the lavender tree's root-ball. Pruning lavender is a relatively straightforward process, as long as you keep plant health and requirements, aesthetic and practical considerations in mind. Elizabeth Waddington is a writer, permaculture designer and green living consultant. In 2014, she and her husband moved to their forever home in the country. A frost can kill off new plant growth. The bees will no longer be visiting the flowers, and they will be gray and dry. Main pruning occurs in summer, after the flower harvest. However, generally speaking, people will remove the flowering stems and around 2.5cm of the length of the leafy growth, which will encourage it to grow back bushy and full. When is the best time to do that? You can remove most of the new, green growth, so long as you cut above the small buds and green shoots that are forming on the lower woody material. Good luck! Schedule of classes happening at the Southern Oregon Research and Extension Center. Bending the branch downwards, pressing that notch to the ground and making sure that it stays there, covered in soil. Cut back up to one-third of the leafy section of the stems, shaping the lavender into an evenly rounded mound as you prune. How to hard prune lavender. Mar 2, 2020 | 2020 update~ We were not able to put on the annual High Desert Garden Tour this past July. When you are planting lavender, prune plants lightly, removing all growing tips and flowers. OSU Extension Catalog. 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. Pruning lavender is all about ensuring that this perennial plant thrives year after year. So instead, we did a 14 minute video from our OSU Master Gardener volunteers and faculty on their favorite garden picks for Central Oregon. Sep 2020 | The toughest semi-shrub around, every sunny garden needs this heavenly scented staple. 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. It can lose vigour and the woody stems can look straggly and unappealing. One of Europe’s favourite lavender is the ‘Munstead’; a semi-shrub attractive in pots or containers. Learn How to Prune Lavender like a Pro Many people start to feel nervous about pruning Lavender plants. If you want to prune lavender, this is a job to get on with in August, or early September, once the flowers are finished for the season. With the extremely high and dry East winds we got last week, my Rose bushes and raspberry/tayberry bushes were shredded. Unlike many perennial plants and shrubs that can be pruned now, it is best to wait to prune lavender until after bloom in spring or in early fall before any danger of frost. Questioner: I believe it's an English. 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. My lavenders are huge and I want to prune them back to make more room for other plants. 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. The basic rule of pruning lavender is not to trim into brown, dead wood. 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. Dec 2018 | Pruning lavender. 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 the lower part of the plant. An initial light pruning is performed on the entire shrub. Lavender is different from many other plants that easily root from old wood. Don’t shear straight across. Pruning lavender is a relatively straightforward process, as long as you keep plant health and requirements, aesthetic and practical considerations in mind. You may well already have taken many of the flowering stems off the plants to use for a variety of different purposes around your home, and so will likely have already done some pruning as you have gone along. This may not be necessary, though it can help to keep plants healthy and full. Cut off about 2/3 of the plant’s height or to just above the bottom two sets of leaves on each stem. 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. 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