Our Botanical team are working hard to increase the number of plants with detailed information. AGM plants have been through a rigorous trial and assessment programme. These dark-eyed delphiniums look fantastic planted in bold clumps as part of a cottage-garden scheme or towards the back of a well-drained, sunny border, where they will add height and bold splashes of colour. May be affected by powdery mildews, delphinium black blotch, grey moulds, sclerotinia disease, and cucumber mosaic virus. Delphinium Black Knight | J Parker Dutch Bulbs Black Knight is a superb Delphinium variety that produces hardy dark purple flowers with black centres. Delphinium can be annuals, biennials or perennials, with palmately lobed basal leaves and showy bowl-shaped flowers in spikes, racemes or panicles, Details Propagate by basal softwood cuttings in spring, or by division in early spring or early autumn, Suggested planting locations and garden types Check these Great Plant Combination Ideas with Delphiniums, Peonies and Companion Plants - White & Lavender Theme, A Spectacular Summer Planting Idea with Dahlia, Zinnia, Chinese Aster and Ammi visnaga, A Striking Summer Border with Tiger Lilies and Lobelia, A Glowing Prairie Planting Idea for Your Summer, A Lovely Spring Border Idea with Peonies and Irises, A Sparkling Summer Border Idea with Helenium, Monarda and Veronica, A Casual Border with Poppies, Tickseed and Mullein, A Pretty Duo to Try: Asclepias and Salvia, 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, A1, A2, A3, 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, A1, A2, A3, Delphinium Black Knight Group (Candle Larkspur). We use cookies on this website, you can read about them here. Try an advanced search, RHS Registered Charity no. While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. 020 3176 5800 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. Cut Flowers Flower borders and beds Splendid in cottage gardens. To create additional collections, you must be a paid member of our site. Grow in a fertile, well-drained soil in full sun; shelter from strong winds and provide stakes or other supports (see staking perennials), Propagation Most impressive, Delphinium Black Knight Group (Candle Larkspur) is a perennial with sturdy flower spikes, densely packed with semi-double, dark purple, almost black, flowers adorned with black eyes. Black Knight Group is an erect perennial to 1.75m tall with lobed green leaves and spikes of semi-double, deep blue-purple flowers with black eyes in summer, All ratings refer to the UK growing conditions unless otherwise stated. Create a membership account to save your garden designs and to view them on any device. We have combined these two powerful search tools into a single Find a Plant service searching over 250,000 plant records. 222879/SC038262, If you enter just a plant name, you will see results from the old RHS Plant Finder and Selector databases. These plants will have a lot more details displayed including an image. Stately spires of semi-double, deep purple flowers, opening in June and July on tall stems. City & Courtyard Gardens Cottage & Informal Garden, Pruning No pruning required except deadheading; cut stems down to ground level at the end of the growing season, Pests May be affected by aphids, earwigs, delphinium leaf miner, delphinium moth caterpillars, slugs, and snails, Diseases Blooming for weeks from early to midsummer, this Pacific hybrid adds a wonderful architectural presence in the garden and draws the attention from quite a distance. Join They also make excellent cut flowers. Note this is the default cart. No pruning required except deadheading; cut stems down to ground level at the end of the growing season. 1.5-2.5 metres, Ultimate spread Delphinium 'Tall Black Knight' Delphinium 'Black Knight', Family We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place. The description of these plants has been written based on numerous outside resources. Guaranteed best value, low prices, fast delivery, special offers. All parts of the plant may cause severe discomfort if ingested. Ranunculaceae, Genus delphinium Black Knight Group, Synonyms Cookies, This site is protected by reCAPTCHA and the Google, Learn How To Plant And Care for Your Delphiniums, Delphinium 'Magic Fountain White' (Candle Larkspur), Delphinium 'Magic Fountain Lilac Pink' (Candle Larkspur), Delphinium 'Magic Fountain Sky Blue' (Candle Larkspur), Delphinium 'Magic Fountain Lavender' (Candle Larkspur), Delphinium 'Cobalt Dreams' (Candle Larkspur), Delphinium 'Black Eyed Angels' (Candle Larkspur), Choisya ternata 'Lich' SUNDANCE (Mexican Orange Blossom), Hosta 'Great Expectations' (Plantain Lily), A Pretty Summer Border with Roses, Larkspurs and Sage, Want Garden Inspiration? Delphinium Black Knight (Delphinium x hybrid) features dark purple almost black flowers with dark centres above a clump of delicate green foliage. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas. The Royal Horticultural Society is the UK’s leading gardening charity. Delphinium come from the Greek To use the website as intended please  Deleting this collection CANNOT be undone. Join the RHS today and support our charitable work, Keep track of your plants with reminders & care tips – all to help you grow successfully, For the latest on RHS Shows in 2020 and 2021, read more, RHS members get free access to RHS Gardens, Free entry to RHS members at selected times », Reduced prices on RHS Garden courses and workshops, Our Garden Centres and online shops are packed with unique and thoughtful gifts and decorations to make your Christmas sparkle, General enquiries Only plants will be removed from the collection. suppliers. times, Need more criteria? They are: This plant will provide nectar and pollen for bees and the many other types of pollinating insects. Will require staking. Grows up to 5-6 ft. tall (150-180 cm) and 2-3 ft. wide (60-90 cm). Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually. Search by plant name, key attributes or both to find plant details and a list of Buy Delphinium Black Knight (Delphinium) online from Jacksons Nurseries. RHS Garden Hyde Hall Spring and Orchid Show, Free entry to RHS members at selected Adding splendor and architectural height to borders, Delphiniums are elegant and stately perennials, biennials or annuals, which form incredibly eye-catching flower spikes in summer.Read More, Not sure which Delphiniums to pick?Compare All Delphiniums, Buy Delphinium Black Knight Group (Candle Larkspur), Great Plant Combination Ideas with Delphiniums. It is included in an evolving list of plants carefully researched and chosen by RHS experts. Minimum temperature ranges (in degrees C) are shown in brackets, Aspect South-facing or West-facing or East-facing, MoistureWell-drained, Moist but well-drained, Ultimate height 2-5 years, Cultivation Genus Delphinium can be annuals, biennials or perennials, with palmately lobed basal leaves and showy bowl-shaped flowers in spikes, racemes or panicles Details Black Knight Group is an erect perennial to 1.75m tall with lobed green leaves and spikes of semi-double, deep blue-purple flowers with black eyes in … Rising from a low mound of lobed green leaves, this aristocrat of the garden soars to the heavens, standing tall and proud amongst the sunny border. Part of the Pacific Giants group of Delphiniums, Black Knight is a tall flowering Delphinium that produces elegant stems with large flowers. the RHS today and get 12 months for the price of 9, Other common names
2020 delphinium black knight