This is particularly useful close to roses, because the main flush of lavender follows the June flush of roses. All lavenders bloom on the stems that grew in the current year. 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. 01:42. These cookies will be stored in your browser only with your consent. Pinch back newly planted Lavender plants. If you don't harvest most of your lavender for drying, you'll have to prune it back a bit each year to encourage new growth in the present and following seasons. Prune for healthier lavender plants. After the flowers have finished cut back the flower stalks without going into old wood. They have long flowering stems topped by slender tapering flowerheads and their stems splay outwards from a rounded mound of foliage. once flowering has finished. Join the RHS today and get 12 months for the price of 9 This can be done through: 1. preparingcuttings 2. harvesting and growing from seeds Let’s take a lo… French lavenders are short-lived and usually only last for five years. Pruning Lavender All Lavenders need to be cut back. Lavender can be used as a natural “insecticide”. While pruning in spring can delay flowering, it is a good time to trim away dead or damaged parts. Unlike humans, pests such as mice, flies, mosquitoes and moths cannot stand the smell of lavender. It will kill them. 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. Ideal techniques and timing will differ between varieties, however the general rules still apply. Give your garden a makeover and save money at the same time with a special Thompson and Morgan offer of 10% off. Lavandula stoechas (French lavender) are easily be identified by the colourful ear-like tufts topping the flowerhead. 'Hidcote' - neat, dark purple flowers (50 cm/20 in), 3. Lavandula is part of the mint family (Lamiaceae). Lavenders are Mediterranean plants and they need hot, dry positions to do well. Hidcote and Munstead are the most popular Lavandula angustifolia throughout the UK. Join the RHS today and get 12 months for the price of 9. Cut back quite hard but don’t cut into old wood, as this can reduce flowering potential the following year. For most lavender varieties, pruning is best done during spring, summer, or fall after harvest. Lavandula angustifolia (English lavender) is the hardiest (H5 hardy-cold winter) variety of lavender. This means that pruning can be done in early- or mid-spring without sacrificing the current years flowering. Lavandula stoechas x viridis 'Regal Splendour' - compact tufted lavender with deep-purple flower head and top petal (40 cm/24 in), Sometimes sold as 'Papillon' this lavender has really long purple ears which stand erect (65 cm/26 in), Find out more about growing Mediterranean herbs, including lavender. Munstead' - pale mauve-purple flowers (55 cm/22 in), 2. The best time to prune lavender is in autumn. It isn’t hard to learn how to trim a lavender with woody stems. Flower spikes are longer as well, and they have a graceful taper. Give them a very gentle trim after the first flush of flowers has faded, often in late June, but don't ever cut them back hard. Lavender is an evergreen shrub that looks like a perennial plant because most of its growth is soft and green. Newly planted or very young plants need a chance to establish themselves, and in order to do this, they need to be able to focus on growing roots. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place. Pruning in Preparation for Winter Prune to an inch above the wood. If new growth has already come in by several inches, you may need to wait until harvest or risk losing many of your flowers. Prune in late August after they’ve finished blooming. There are many different types of lavender, but most fall in one of two categories: English lavender (Lavandula angustifolia) or French lavender (Lavandula dentata). You want at least some new growth to appear before the plant goes dormant for winter, so do it sooner than later. In the language of flowers, lavender can mean devotion, luck, success, happiness or distrusts. Pick the flowers of English lavender in early June if you want to dry them. Lavender is an easy to grow, versatile evergreen semi-shrub that produces one of the longest-lasting and beautifully scented flowers around. This category only includes cookies that ensures basic functionalities and security features of the website. As with the French lavender you should never cut into the bare wood of a lavandin. The basic rule of pruning lavender is not to trim into brown, dead wood. Pruning with the goal of improving future flowering is best done as soon as the flowers have faded. 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. After this second flowering period has finished in late summer, a full pruning is required using secateurs to remove flower stalks and about an inch (2.5cm) of the current year’s growth, making sure that green growth remains, this will prepare the plant for winter and encourage more blooms for next springtime. Before you prune your lavender you need to identify which type you have planted in your garden. We recommend that you cut your lavender back around September time ( between 10:00am – 11:00am on September 15th!) The 'tufted lavenders' have a flag-like petals at the top of each thick flower spike and they are often labelled Spanish or French lavenders. Lavenders are Mediterranean plants and they need hot, dry positions to do well. 'Arabian Night' - pointed dark-purple flower spikes (100 cm/39 in), 1. Less hardy than their English cousins take extra care not to cut back into the woody part of the plant. Your plant from getting too leggy pruning lavender for winter prune to shape in early spring advice your. Stems of lavandins are branched and longer than those of English lavender, the most popular angustifolia. Or early autumn will encourage good air circulation, which are adored by bees, contain concentrated! Of some of these cookies may have an effect on your browsing experience constitute investment, tax legal! 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