this also accounts for the varieties, Lavandin Grosso and Super are crosses of agustifolia and aspic lavender, is, in terms of essential oil yield one of the highest. Choose pea gravel or crushed rocks as a mulch instead of moisture-retentive materials like straw or compost, which can trap too much moisture around the base of the plants. Dip the bottom 3/4 inch (2 cm) of the stem into rooting hormone and then plant the cutting in compost. Some of these links may be affiliate in nature, meaning we earn small commissions if items are purchased. We use gas-powered hedge trimmers to prune the 30,000+ plants in … Quick facts. Don’t fertilize in the period of dormancy, mulch your pots heavily before winter arrives. When grown indoors lavender plants need slightly different temperatures at night than they do during the day, and they need cooler temps in the winter versus spring/summer/fall when they are actively growing.These differences in temperature will encourage flowering and strong, healthy foliage growth. Always cut a few more than you require. Cutting taken then are then popped into the polytunnel and potted up in Spring the year after. Firm cuttings into mix with your fingers and water. Italian lavender has two brightly coloured wings at the top of each flower, while the French variety has serrated leaves. Winter is far from an ideal time to take Lavender cuttings. Softwood cuttings are taken in spring from the soft tips of new growth. Uncredited photos: Shutterstock. Once they're a couple of inches long, usually in another month or so, you can pot them up. Just cross your fingers. Today on Wisconsin Wonder Garden you will learn how to take cuttings from your Lavender and more importantly HOW TO GET THEM TO GROW! Take off all but the top leaves, we pop ours into Orgasyl soil which contains organic rooting hormones. They bloom in late spring with a second flush in early summer – and even a third, late summer flush in areas with mild winters. Fall cuttings can be left in their pots and kept in a sheltered location where they’ll be safe from freezing temperatures. Winter cuttings are difficult, simply because the lavender is dormant. Select three or four non-flowering stems of lavender that have fresh, green leaves. Summer and Autumn cuttings are more hardwood heel cuttings and take three to four weeks to root. 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. A 4′ long fixture with 2 LED tubes (or fluorescents) makes a perfect nursery. Now that you know how easy it is to start lavender plants from cuttings, do you think you’ll be propagating some of your own? Let me explain. The green tip cuttings taken then take two weeks to start rooting and grow rapidly. To do this, lightly scrape the stem with your knife until a few slivers of green wood are revealed, about a 1/4 inch wide and 1/2 inch long. Cut the newer stems, but avoid cutting the woody part of the plants. The large, gray-green leaves are highly fragrant, as are the long, tapered flower heads that bloom in shades of blue, mauve, purple, and white. September is a good time to take cuttings of many plants. Tip cuttings from Lavender may be taken anytime of the year except for winter. A cross between L. angustifolia and L. latifolia, they have all the fragrance and toughness of English types but grow faster, form larger mounds, and have longer flower stems. This easy-to-grow shrub thrives in a sunny spot, in free-draining soil or a container. We should allways take more cuttings than needed because some will eventually fail. GARDENER'S PATH® IS A REGISTERED TRADEMARK OF ASK THE EXPERTS LLC. Lavandins are English hybrids, hardy and hard-working. Tip. COPYRIGHT © 2020 ASK THE EXPERTS LLC. is a member of the Lamiaceae family, and close herbal relatives include basil, mint, rosemary, and sage. Hardwood is the mature wood from the previous season that has become semi-woody, with stems that are thick and less pliable. But the good news is, they’re wonderfully easy to propagate from cuttings! It is the first time we have ever done such numbers as we do not sell that sort of quantity on our markets stands of anything but tomatoes, cucumbers, basil, parsley and coriander. If the stems fail to root after 8 to 10 weeks, pull them up and discard them, and try again! The aromatic oils of L. angustifolia are of a superior quality to all other Lavandula species, and this is the most commonly used variety for culinary purposes. Using a sharp, clean knife or garden shears, snip stems measuring 4 to 8 inches long, cutting just below a leaf node. Lavender is one of the easiest plants to grow from cuttings. you have cut off all the lavender flower blooms), a light pruning to create a mound can help to minimize damage by snow. A glass or plastic cloche placed over the container will also work. And in a few short weeks, you can have new plants ready for the garden. In your own garden, as you are preparing your other plantings for the winter, add "prune the lavender" to your fall gardening checklist. In cool or cold areas, cover pot with a clear plastic bag secured around rim with elastic band. New growth emerging from the tip of the stem indicates a cutting that is beginning to root. The most common lavender … These will root quickly, usually within 2 to 4 weeks, but they aren’t as reliable as cuttings taken from hardwood. You'll remove the lower sets of leaves and situate the cutting in soil so that it's sitting upright. My favourite moment is Spring when the Lavender is starting bursting with energy. Bury the cutting all the way to the leaves, and space the next one at least a … Step 2. Summer cuttings can be planted out into the garden until approximately six weeks before your first average frost date. They are hardy in Zones 5-10. Lavender’s scent is beloved worldwide, with its aromatic essential oils widely used in aromatherapy as well as in the fragrance and toiletry industries. Or indoors, set the pots in a cool, south or west-facing window that gets at least 6 to 8 hours of bright, indirect light each day. But client needs must. Add your favorite drainage material – such as broken pottery, coconut coir, or small pebbles – to a 6-inch pot, then fill it with a commercial potting medium or mix your own. Lavender (Lavandula) is a shrubby herb that produces fragrant spikes of purple flowers. It is the end of November and we find ourselves taking lavender cuttings, not just any lavender but the strongest in terms of essential oil Lavandin Grosso and Super, and Lavander Agustifolia B7. Spanish varieties are the most tolerant of heat and humidity. 7 of the Best Garden Hose Reels, Brighten Up Your Yard Decor with 7 of Our Favorite Outdoor Rugs, How to Grow American Persimmons (Diospyros virginiana), Trichoderma Improves Plant Growth and Kills Fungal Pathogens, How to Plant and Grow Ground Cherry, A Tasty Tropical Berry, 15 of the Best Holiday Gift Ideas for Gardeners. Plants can live up to 20 years in the right growing conditions. French types fare better in hot and humid conditions than English varieties, but require protection from frost. In regions with high humidity, root rot from fungal infections can be a problem. All lavender plants require well-draining soil and benefit from the addition of grit. Fete de l’Arbre 2020 Carcassonne 6th December, Mines en Corbieres 25th October Montgaillard, Développement Durable en Corbières et Minervois, Association Interprofessionnelle des Vins Biologiques du Languedoc-Roussillon, Fédération Nationale d’Agriculture Biologique des régions de France, Institut Technique de l’Agriculture Biologique, Le Parc naturel régional Corbières-Fenouillèdes, Projet de Parc naturel régional Corbières-Fenouillèdes. These cuttings were rooting during previous autumn and winter, we are now in early July and they are ready to be planted individually. You want to leave small wounds on the stems, that’s where the roots will grow out of. Get involved. After a couple of weeks, snip a 1-inch hole in the top of the bag to improve ventilation. Lavandula angustifolia (English Lavender) may be propagated from cuttings either in spring or early fall. Lavender Plants in the Ground. ALL RIGHTS RESERVED. The next step for trimming lavender is to prune one-third of the plant. Step 2. Plus, with stem cuttings, your new plants will always be true to their parents. Water gently, then cover with a plastic bag to make a mini greenhouse that will retain moisture and humidity. Artificial Light. In fall, prepare a 4-inch pot for lavender cuttings by filling it with sandy soil. I rake flat a bed of horse manure in the consistently sunniest spot of the polytunnel, I then lay a pallet over the manure. Plants form attractive mounds with bluish-green leaves and are the hardiest of all types, suitable for growing in USDA Hardiness Zones 5-10. Do you think it’s even possible to have too many lavender plants? Pruning in late-summer or early-fall encourages good air circulation, which guards again… French lavender, ironically what the French called English lavender, Dentata, has an essential oil yield of around 0.2% of flower weight, where as the three varieties we are working with give 1.6 to 1.8, quite a substantial difference. Here are a few that might interest you: Photos by Lorna Kring © Ask the Experts, LLC. Colours include pink, rose, purple, white, plum, icy blue and musk. Cold-hardy, they are also resistant to fungal diseases in hot and humid climates. But they are frost tender and hardy only in Zones 8-11. When to give your Lavender plant a hard pruning depends on what geographical location you are in. Lavender plants look stunning in any garden or potted setting, plus they have a multitude of uses and benefits! I spent a recent summer experimenting with rooting cuttings of more than a dozen herb species in water, and I can tell you that this method, in some instances, will root cuttings as fast for you as my expensive automated propagation gadgets can for me. A writer, artist, and entrepreneur, Lorna is also a long-time gardener who got hooked on organic and natural gardening methods at an early age. My favourite moment is Spring when the Lavender is starting bursting with energy. French varieties aren’t always as showy as their English or Spanish kin, but they produce a steady display of flowers from July to September. Use a pencil or small dibber to make a hole in the compost just at the edge of the pot. The lavender plant is one of the most beautiful and scented plants you can grow, and today we'll teach how to you can actually grow lavender from cuttings! It was planted in 2010, and the lavender by the obelisk had gone woody and gappy by 2014. Blooming from late spring to midsummer, they flower in shades of mauve, pink, purple, and white. The four main types for the home gardener are English, French, Spanish, and Lavandin hybrids. By pruning in the summer, the new shoots will have time to establish and become hardy before winter arrives. In all regions, keep mulches a couple of inches away from the stem base and crown. in General Gardening - … Position pots on a warm windowsill and water when dry – take care not to overwater, as this will cause cuttings to rot. This heel is important as it is where the roots of the new plant will develop. I love gardening and the information you give is great! Fill cell trays or 3in (9cm) pots with seed and cutting compost mixed with a handful of grit. Once harvesting has been completed for the season (ex. I’ll not tell lies, the success rate is much lower than Spring cuttings, around 50% rather than 80-90% in Spring. French lavenders are native to the Med where, although it can get cold in winter, it's drier than the UK and the soils are far more free draining. We occasionally link to goods offered by vendors to help the reader find relevant products. The reason we have such a large order is that our friends Manu and Christophe from La Cabane du Berger feel it is time to renew their lavender fields. Remove the root ball from the pot and gently separate the roots of individual plants. Thanks Lorna; We find the best time to prune lavender in the Pacific Northwest is fall, well before the first frosts come. A neighbour’s lavender – it’s been there for over 14 years and still going strong. It’s easy and economical! Everything you need to know about choosing the right lavender for you. Some plants, such as half-hardy perennials or tender shrubs, may not make it through the winter, so by taking cuttings you can ensure that you can enjoy them the following year.Taking cuttings in autumn is also a good way of increase your stock of your favourite plants. My lavender in 2013. 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. Lavender is a woody perennial, so it does continue to grow from year to year, but the stems remain upright through the winter in preparation for new spring growth. Change the water frequently, and after a month you should be seeing plenty of roots. There are four big clumps around a pot in the centre. So we are not cutting our lavender back enough. If you feel resistance, the stem has roots holding it in place. If no resistance is felt, check back in a couple of weeks. The Bee series grows to 1 metre and the Bella to 50cm, while the Baby range includes miniatures that grow to 30cm.
2020 lavender cuttings in winter