Choose a location with excellent drainage. Lavandula x intermedia 'Grosso' 'Grosso' Lavender is hardier than other Lavender varieties, and is best appreciated for its sturdy growth habit and ease of drying and preserving. It was found and introduced by Peace Tree Farms of Pennsylvania, and has shown excellent flower production and survival in commercial Lavender farms. It is in leaf all year, in flower from July to September, and the seeds ripen from August to October. Also well known for its abundance of exceptionally long, deep violet flowers that stand out above the compact foliage. Cuttings 7cm with a heel succeed at almost any time of the year. It is a cross between L. angustifolia and L. latifolia. For best results, grow ‘Olympia’ in well-drained soil in full sun. 100% award-winning pure Lavender Essential Oil from Lavender Backyard Garden Transplant the lavender plants into your garden in the spring after the last threat of frost has passed, or in the fall at least two months before the first expected frost to give the plants time to establish strong roots before cold weather kicks in. Phenomenal is a new variety of what is called Lavandula x Intermedia, or Dutch lavender, a cross between the species Lavandula Angustifolia (the classic English Lavender) and Lavandula Latifolia (Portuguese Lavender). Suggested uses. They generally flower in midsummer, a little later than the English types. Lavandula x intermedia 'Hidcote Giant' kunt u het best ieder jaar na de bloei snoeien door de uitgebloeide aren weg te nemen. This selection forms a bushy mound of silver foliage, with long spikes of purple-blue flowers. Gray-green leaves (to 2 1/2” long and 1/4” wide) on square stems. Lavandula x intermedia, also called Lavandin, is a hybrid cross between Lavandula angustifolia (English Lavender) and Lavandula latifolia (Portuguese Lavender). Layering. Ze zijn mooi grijsbladig en staan graag op een zonnige standplaats die in de winter niet te nat is.Het is een kruising van Lavandula angustifolia en Lavandula latifolia. How to grow. The cultivar ‘Grosso’ featured on this page is a commercial variety used in the production of dried flowers and scented oils. Attractive to butterflies. Lavandins, L. ×intermedia hybrids, combine the cold-hardiness of English lavender with the greater heat tolerance of a Portuguese lavender species, L. ×latifolia . However, they tend to melt in the humidity and heat of summer. More Images. The bushy perennial, hardy in U.S. Department of Agriculture plant hardiness zones 5 to 11, adds a burst of color to your garden while attracting beneficial bees. Lavandula stoechas (Kuiflavendel) kunnen doorgaans beter tegen een wat zuurdere grond dan die van Lavandula angustifolia en de Lavandula x intermedia. They are somewhat less hardy, but grow larger and will produce more flower spikes. Snoeien Lavendel. Carry on browsing if you're happy with this, or find out how to manage cookies. They also have broader leaves and longer flower stalks, making them particularly suited to using as a cut flower. Je bent van harte welkom in ons tuincentrum. 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. Lavandula x intermedia is an evergreen Shrub growing to 1.2 m (4ft) by 1 m (3ft 3in) at a slow rate. One cultivar, L. x intermedia 'Grosso' lavender grows 2-3 ft. tall and is one of the most common selections for ornamental gardens and landscapes. Provence lavender (Lavandula x intermedia) produces abundant, fragrant blooms on long, slender stems perfect for harvesting dried buds. The base of the plant should sit at the surface of the soil. Where to grow. By definition, the word “phenomenal” refers to something that is very remarkable or extraordinary. The aroma is calming and relaxing - a bit sharper than an Lavandula Angustifolia, due to its higher Camphor and 1,8-Cineole content. Lavandula intermedia 'grosso' is een grote hybride lavendelstruik, het is een kruising tussen l.angustifolia en l.latifolia . Hij groeit wat hoger dan de angustifolia soorten en wordt in frankrijk voor zijn olie gekweekt. Lavandula x intermedia Phenomenal (US PP24,193) Lavender | Intro Year: 2012. In regions with clay soils, a raised bed or rock garden will improve success greatly. Moreover, the oil that is made of Lavandula x intermedia is used in skincare and detergents. Synonyms Lavandula × intermedia 'Downoly' Lavandula × intermedia. Used … They are typically larger and more robust than Lavandula angustifolia, and flower over a longer period. Banks and Slopes, City, Coastal, Cottage/Informal, Drought Tolerant, Flavouring food and drinks, Flower Arranging, Beds and borders, Garden edging, Gravel, Mediterranean, Containers, Rock, Wildlife The most fragrant of all lavenders, Lavandula x intermedia 'Grosso' is the one most used for its scent. Sharp drainage, especially in winter, is essential for preventing crown rot. Often repeat blooms in late summer or fall. Plant ze niet later dan september, dan kunnen ze voor de winter nog goed vastwortelen. Do you want to ask a question about "Lavandula x intermedia 'Grosso'"? Van juni tot augustus bloeit hij met mooie geurende violetblauwe bloemen die hoog boven de bladeren uitsteken. Dogs, Toxic to It is especially attractive as an edging. Botanical name: Lavandula x intermedia, Lavandula hybrida, Lavandula x burnati Lavandin (L. x intermedia) is a Lavender species that is cherished by growers and distillers around the world.Lavandin plants are created when a Lavandula angustifolia and a Lavandula latifolia plant are cross-pollinated. Banks and Slopes, City, Coastal, Cottage/Informal, Drought Tolerant, Flavouring food and drinks, Flower Arranging, Beds and borders, Garden edging, Gravel, Mediterranean, Containers, Rock, Wildlife Lavandula x intermedia 'Sensational!' Lavandula x intermedia  ‘Olympia’ has the strong scent and late-flowering characteristics of other intermedia cultivars, but has a more compact habit, so is more suited to growing in pots. Lavandula × intermedia 'Grosso' Back to Previous Page. Lavender 'Grosso' is a strongly aromatic shrub, in fact it is probably the most fragrant lavender, it is a tall variety growing 80-90cm tall, and is well-recognised for its beautiful scented flowers, and grey-green foliage. How to Care for Mirror Finish Stainless Steel Sinks, Mountain Valley Growers: Lavandula x intermedia -- Provence Lavender, How to Set Up Artificial Lights for a Venus Flytrap, How to Remove the Spout From a 174 Delta Kitchen Faucet. In regions with clay soils, a raised bed or rock garden will improve success greatly. How to grow. In midsummer, long flowering stems are topped by 5 in. The most fragrant of all lavenders, Lavandula x intermedia 'Grosso' is the one most used for its scent. https://homeguides.sfgate.com/plant-provence-lavender-40221.html Lavender 'Grosso' (Lavandula x intermedia 'Grosso') Herb in 9cm Pot. 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