In the right growing conditions, this plant makes an excellent perennial addition to your cutting garden. C Europe, All ratings refer to the UK growing conditions unless otherwise stated. To do so, you may consider a layer of gravel or pebbles in the base of the container to promote drainage. Macedonian scabious, Synonyms Introducing "One Thing": A New Video Series, The Spruce Gardening & Plant Care Review Board, The Spruce Renovations and Repair Review Board. Herbaceous - Early in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch. It’s happy in average-to-dry soil, so keep the watering schedule to a minimum to avoid drowning it. Germination takes 14-21 days but can be erratic and take many months. We're not sure why this unsung hero hasn't gotten more attention because this full-sun perennial is easy to grow, attracts butterflies, and is a long-blooming plant. Be patient, however, when growing Knautia plants. However, it features a relatively long blooming season from early summer to fall and produces interesting and beautiful pink to deep-red blooms that resemble a pincushion with green foliage at the base of the plant and up its stem. Knautia macedonica. We use cookies to personalise content, analyse website performance and for advertising purposes. When germinated move to … Knautia has a long flowering period from early summer right through until early autumn. Knautia can be annuals or perennials, and may have simple or pinnately lobed leaves and scabious-like flower-heads, Details Join These plants are also excellent at self-seeding and will drop seeds that take root and grow with no gardener intervention. Over time, Knautia macedonica plants will eventually spread out to cover an area of about 80cm (2.5ft) wide; although you could easily divide your plant every two or three years, to keep it in check and encourage your plant to happily occupy a smaller area. Siting in full sun ensures maximum flower production from July into September and removing old flower heads and stalks will help encourage more later flowers. 222879/SC038262, If you enter just a plant name, you will see results from the old RHS Plant Finder and Selector databases. Add To My Wish List . Knautia macedonica. In fact, one of the surefire ways to kill this plant is to water it too often or much. Spread: 24 inches. Grow on at 10°C (50°F) Use larger pots, 13 to 15cm per plant (5 to 6in), if they are to stay in containers. Product ref: P14N006. If it’s completely dry, go ahead and water the plant until the moisture reaches a depth of about 2 inches. Knautia is one of the best perennials no one's ever heard of! How to say knautia in English? It is ALWAYS upright and loaded with flowers. While these plants are a great choice for cottage gardens, they can be grown in containers as well. ProblemsProne to … The Knautia has its opinions on growing conditions but is flexible enough to tolerate a variety of conditions—making it a good choice for gardeners of any skill level. Knautia is a fairly easy perennial to grow, making the care of Knautia plants minimal. Our Botanical team are working hard to increase the number of plants with detailed information. Knautia macedonica. AGM plants have been through a rigorous trial and assessment programme. Goes well with. You may also try to root it in water, but the success rate once planted in soil is lower for cuttings rooted in this way. Crimson Scabious: USDA Zone: 4-9: Plant number: 1.299.100. Features deep purplish-red, domed, scabiosa-like flower heads (to 1.5" across) atop slender, branching stems. Crimson Scabious flowers (Photo courtesy of NetPS Plant Finder) Plant Height: 24 inches. Use a sharp pair of scissors to snip off an actively growing stem with a node, close to the base of the plant. Surface sow, barely cover with soil or grit. A very fashionable colour and strong focal point. Pronunciation of knautia with 1 audio pronunciation and more for knautia. Flower Height: 3 feet. Its compact but full nature makes it a good choice in a garden bed, but it can also be adapted to container planting. This plant loves plenty of sunshine, but high humidity levels will take a toll on the long stems and may also cause root rot. One of the perks of Knautia is that it doesn’t require abundantly fertile soil to thrive. Grow Knautia arvensis in moist but well-drained soil in full sun to partial shade. A seldom-encountered species, forming a bushy clump of grey-green foliage at the base. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place. The Royal Horticultural Society is the UK’s leading gardening charity. In such a climate, the flower is likely to droop over. Mon – Fri | 9am – 5pm, Join the RHS today and support our charity. It’s perfect for using to fill gaps in a sunny border and looks particularly good when combined with silver-leaved plants, and also works well in wildflower meadow schemes. The Spruce uses cookies to provide you with a great user experience and for our. Crimson Scabious flowers. Crimson Scabious flowers. RHS members can get exclusive individual advice from the RHS Gardening Advice team. Grow Knautia macedonica in well-drained, slightly alkaline soil in full sun. Scabiosa rumelica, Family Knautia can be propagated by means of either seed or basal cuttings. It’s a magnet for bees and butterflies. The genus Knautia is comprised of annuals and perennials in at least 40 species grown for their flowers that resemble the pincushion blooms of Scabiosa.Foliage grows in rosette form and often overwinters. We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records. The soil should be average to dry for this plant to really thrive and to avoid conditions like root rot. Once sprouted, harden off the plants and transfer to the garden bed. Knautia macedonica (Macedonian scabious) will reach a height of 0.75m and a spread of 0.5m after 2-5 years. Flowers are long-lasting and attract bees. Flower Height: 3 feet. For basal propagation in, follow these steps: As mentioned earlier, Knautia plants aren’t fussy and won’t require much hands-on pruning throughout the growing season, aside from deadheading faded blooms. Keep moist. If you select any attributes with or without a plant name, you will see a much narrower selection of results taken only from the old RHS Plant Selector database. To propagate Knautia by seed, surface sow the seeds in a cold frame. Upright stems bear loads of small crimson-red pincushion flowers throughout the summer and into autumn, one of the few red-flowering perennials to bloom for the whole season. Surface sow, covering with grit - we started approximately three weeks ago … To propagate Knautia by seed, surface sow the seeds in a cold frame. Excellent for ordinary use in appropriate conditions. The optimal time to do so is in the spring, typically March or April. A wild and free-looking flowering plants, this variety isn’t well-suited towards indoor growing or artificial lighting. suppliers. It’s generally resistant to disease, but may be subject to aphid invasion. Everything you need to know about Macedonian Scabious (Knautia macedonica), including propagation, ideal conditions and common pests and problems. Prick out seedlings when large enough to handle into 9 to 10cm (4in) pots after 4 weeks. Knautia macedonica: Crimson flowers and green foliage. Attractive to butterflies, they are borne atop slender, branching stems with barely lobed basal leaves but deeply divided leaves higher up. Knautia Knautia macedonica . It readily self seeds and the seedlings are easily uprooted and planted elsewhere. Buy Knautia macedonica from Sarah Raven: The scabious-like Knautia macedonica flowers as long & hard as almost any plant in my garden & the bees & butterflies LOVE them. Seeds generally germinate 2 to 3 weeks after sowing, but can occasionally be slow and erratic. - clump-forming perennial with slender, branched stems and rosettes of basal leaves 8cm (3in) long. Knautia macedonica forms plants that grow to around 80cm (2.5ft) tall. Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually. Sunlight: Hardiness Zone: 4a. I moved it to the back of the garden where there was more shade and now it only grows to about 5 feet. times, Need more criteria? I have had Knautia macedonica in my garden since 1998. If planting under glass a period of cold stratification may be required prior to sowing, 4°C for 4 weeks. Grow in a moderately fertile, well-drained, preferably alkaline soil in full sun, Propagation Plant database entry for Crimson Scabious (Knautia macedonica 'Thunder and Lightning') with 25 images and 18 data details. Small ... PropagationSow seed in containers in a cold frame in spring, or take basal cuttings in spring. If you prefer to keep your Knautia from spreading in this way, the plants are easily uprooted and removed. Crimson Scabious flowers (Photo courtesy of NetPS Plant Finder) * This is a "special order" plant - contact store for details. They’re tolerant to hot weather, but won’t last as long or look as perky. Less is more when it comes to watering Knautia. Ornamental Features. Where to grow. Knautia can be propagated by means of either seed or basal cuttings. 020 3176 5800 The key to growing Knautia in a container is to ensure that there is excellent drainage and the soil doesn’t become too boggy. The second part of the name is referring to Macedonia, on the Balkan Peninsula. The tall stems of this plant don’t fare particularly well in very high temperatures and humidity levels, such as in the southern parts of the United States. However, if you feel that your soil is severely lacking, a general purpose, time-released fertilizer in early summer will supplement the nutrients found in the ground. Knautia macedonica 'Mars Midget' (Macedonian scabious 'Mars Midget') will reach a height of 0.5m and a spread of 0.3m after 2-5 years. Use Knautia in a border, cottage or cut flower garden, or wild garden. This is a sun-loving perennial, so plant Knautia in an area that gets full sun. Spread: 24 inches. Knautia macedonica was named after the German doctor, Christoph Knaut, who lived from 1638 to 1694. Harvest the blooms for displaying in your home or adding to bouquets without compromising the plant, since it’s an abundant bloom producer during peak growing season from early summer to fall. 0.1-0.5 metres, Time to ultimate height Once the growing season has ended, it’s easiest to prune Knautia in the early winter—after frost has killed the foliage. Tall and branching, wiry stems bear loads of small, reddish-purple pincushion flowers throughout the early summer and into the fall. Basal cuttings, Seed. 2-5 years, Cultivation Om blåhattene kan man sige, at sommerfugle er helt pjattede med dem. RHS Garden Hyde Hall Spring and Orchid Show, Free entry to RHS members at selected Undemanding, Knautia macedonica is an herbaceous perennial with masses of deep crimson, pincushion flowers, 1.5 in. £6.95. Knautia arvensis (field scabious): A prolific growing variety, especially in chalky bedrock, the ‘field scabious’ has a lighter pinkish-purple flower. Thin to final spacing of 50cm. Part of the scabiosa family, this plant attracts butterflies but is unappealing to deer. Cottage & Informal Garden Gravel Garden Prairie Planting, Pruning Old flower stems can be cut down after flowering, Diseases Share: Facebook; Pinterest Email; Knautia Plant Features. across (3-4 cm), that bloom in succession from early summer until fall. Virtually all of the features of the old searches are still available and in addition we have added several new features to create a more comprehensive and user friendly search experience. For basal propagation in, follow these steps: The easy-keeping Knautia (pronounced NOT-ee-ah) isn’t a plant for the meticulous gardener, since it’s tall stems and wide spread mean it can creep into other areas of your garden. Knautia macedonica. Learn tips for creating your most beautiful (and bountiful) garden ever. 0.5-1 metres, Ultimate spread Knautia Macedonica - Red Scabious. Once established, it generally doesn’t need daily watering; check the soil for dryness with your finger in the dirt near the roots. This new variegated selection forms a low mound of light green leaves outlined in creamy-white. Pot this cutting in moist potting soil and water regularly until new growth becomes apparent. Propagation These are not especially vigorous growers, they’re not bullies. Drought-tolerant plants like Knautia prefer soil that is well-drained. I'm sure there must be a story here somewhere. Try an advanced search, RHS Registered Charity no. Propagate by seed in pots in a cold frame in spring or propagate by basal cuttings in spring, Suggested planting locations and garden types I have made a bed dedicated to just growing perennials for cutting…although perennials generally don’t produce as many blooms over the season as annuals they do have other benefits…one being that they are tougher so if we have another tricky spring they will be less trouble than growing annuals. The ‘mars midget’ variety of this lower classification is popular for its diminutive size and variegated green-and-white foliage. Knautia thrives in areas with warm summer temperatures and cool evenings, and it also needs well-drained soil. A little water, sun and well-drained soil are all it really needs. It is included in an evolving list of plants carefully researched and chosen by RHS experts. Produces numerous, long … Knautia macedonica used to be known as Scabiosa rumelica and is a member of the scabious family, (Dipsacaceae) The flowers have a central dome of florets, surrounded by larger decorative petals. However, you may need to stake this plant if it becomes overly tall. Knautia Plant - Melton PastelsA profusion of colour to decorate your gardenThe Knautia Plant - Melton Pastels are a great little plant that provides a succession of colour all through the summer months. Knautia grows with relative ease from seed. Add To My Wish List . Browse pictures and read growth / cultivation information about Knautia, Scabiosa (Knautia macedonica) 'Red Knight' supplied by member gardeners in the PlantFiles database at Dave's Garden.