Thus, stems will often die to the ground in the cold winters of Zones 5 and 6, with roots surviving to push up new stems in spring. Growing Caryopteris (Bluebeard) Latin Name Pronunciation: kair-ee-op'ter-iss . 'Sunshine Blue': This cultivar has deep blue flowers offset by yellow foliage. Plants form a bushy, upright mound of bright-green leaves, the fragrant dark … Caryopteris is a flower shrub that is preferably planted in fall or spring, and even in summer if purchased in a container. There also are pink varieties such as the ‘Autumn pink’. Its tidy, upright growth habit and profusion of flowering spikes make it an essential part of the summer landscape. I doubt … Foliage is aromatic when brushed with a hand.Genus name comes from Greek karyon meaning nut and pteron meaning wing in reference to the winged fruits found on this shrub. You can plant caryopteris in fall, provided that winter isn’t too cold in your area, especially for those varieties that tend to be sensitive to the cold. Making cuttings in summer is the easiest and fastest method to propagate caryopteris. Bluebeard Dark Knight adds deep blue color and pleasant fragrance to your garden. Gardenality.com was designed and developed by web development firm, Dot Designers. Caryopteris, also called bluebeard, is a shrub that is unique thanks to its blooming. This does not affect flowering as flowering will occur on new growth produced each year. There are many varieties, like the ‘White surprise’ or the ‘Summer sorbet’ and the plant is easily recognizable by checking on its superb mottled leafage. Roots are winter hardy to USDA Zone 5, but top growth is only reliably winter hardy to USDA Zone 7. Find helpful customer reviews and review ratings for 'Dark Knight' Caryopteris x clandonensis - 4" Pot - Bluebeard at Amazon.com. 1 Review Add Your Review. I love the blue color of most of the varieties and recently saw that there is … Flowering – August to October. Intolerant of wet, poorly-drained soils. This might be the problem. The Dark Knight Caryopteris is a low-growing deciduous shrub that becomes, in a single season, a rounded bush between 2 and 4 feet tall and wide. Easily grown in average, medium moisture, well-drained soil in full sun. Thus, stems will often die to the ground in the cold winters of Zones 5 and 6, with roots surviving to push up new stems in spring. Dark Knight Caryopteris is an open multi-stemmed deciduous shrub with an upright spreading habit of growth. Prune plants hard after flowering to enjoy the best show of flowers the following spring. Your email address will not be published. The combination of wet soil and cold temperatures is particularly detrimental. It is excellent for borders in garden beds or along walks and entryways. Its resistance to the cold and to freezing is low, since it suffers when the temperature drops below 23°F (-5°C). Caryopteris x clandonensis 'Dark Knight' (Bluebeard) is a compact, deciduous shrub of rounded habit with a profusion of fragrant, deep blue-purple flowers in late summer and early fall. On the seaside, prefer an emplacement that is sheltered from wind. Blue Myth is noted for deep blue flowers and compact form, growing just 2-3 feet tall and wide. grow tips prefers well-drained soil & full sun. 36-48" x 48" wide. Share your garden joys & woes! Attractive compact, mounding shrub with deep purple blue, fragrant blooms, backed by silvery gray foliage. When in pots, you’ll also have to remember to water when the surface of the soil is dry. … Lavender-blue flowers appear in leaf joints. Caryopteris, commonly known as bluebeard spirea or blue-mist spirea, is really a woody shrub in more southern areas of the country. As mentioned above, pruning consists in cutting the caryopteris back after the blooming and covering the plant with a thick layer of leaves. Name – Caryopteris x clandonensis Black Knight, is a vigorous and easy sunloving free-flowering clump forming shrub-like perenn 'Dark Knight' features a profuse, shrub-covering bloom of fragrant, deep bluish-purple flowers in terminal and axillary clusters (cymes) from late summer into fall. The deciduous “Blue Mist” spirea (Caryopteris x clandonensis “Blue Mist”) provides garden color from midsummer through fall. Crowns may rot in wet, poorly-drained soils. Very effective in large groups or massed. Read honest and unbiased product reviews from our users. Jason has golden foliage. Caryopteris x clandonensis 'Dark Knight' This small, deciduous shrub grows to 3 feet tall and wide with dark green foliage and a mounded habit. (Once established, they are considered to be very drought tolerant.) Its resistance to the cold and to freezing is low, since it suffers when the temperature drops below 23°F (-5°C). This severe pruning is important for the upkeep of a compact bearing and a nice blooming. Your email address will not be published. I love Caryopteris! Sammy. Attractive to butterflies, bees and other beneficial insects, they contrast nicely with the dense foliage of dark … Caring for blue mist shrubs is quite easy as long as the plant gets plenty of sun and is planted in the appropriate zone listed above. Blue Mist (Caryopteris x clandonensis 'Blue Mist'): powder blue flowers. Flowers are very attractive to butterflies, bees and other beneficial insects. Rating: 100 % of 100. The dark knight is generally care-free and easy to grow. No serious insect or disease problems. It grows to form a shrub that gives a flower bed a round and colorful touch, and is particularly well-liked by butterflies and bees that visit it repeatedly. Required fields are marked *. Clandonensis hybrids typically produce about 18-30” of growth per year, so total shrub height (usually from 2-3’) depends in large part upon the extent of winter dieback and/or the annual spring pruning. I would appreciate any input I can get. Here in Michigan we should consider it a woody perennial since the amount of spring dieback will vary with the severity of the previous winter. Although this plant it easy to grow, it does ask to be set in a spot that is sheltered and endowed with sun. It is possible to dip the cuttings in powdered rooting agents to increase the success rate. A reliable performer, 'Dark Knight' flowers heavily every year. Need advice? No diseases have been reported to infect it. Snip 6-inch (15 cm) cuttings off new growth stems that have only partly hardened off. Caryopteris, sometimes called bluebeard, is remarkable for its unique blooming in fall, the color of its flowers but also its fragrant leaves. Caryopteris bloom by Jim under © CC BY 2.0. 'Dark Knight': This variety has the darkest blue flowers, but it is a bit more temperamental to grow. ‘Dark Knight’ – deep blue blooms on a medium-sized plant of 2 to 3 feet (0.5 to 1 m.) Care for Blue Mist Shrubs. In cold-winter climates, plants may suffer some dieback; prune away deadwood as new shoots emerge in spring. For specimens grown in pots, adding flower plant fertilizer in spring will help nourish the soil. Dark Knight Caryopteris - (Caryopteris clandonensis 'Dark Knight') Shrubs Other Common Names: ... Never use any information from Gardenality to diagnose or treat any medical problem. One of the best Blue Mist Spirea varieties, 'Dark Knight' has the deepest blue color of them all. Covering the plant with thick dried leaves mulch will help protect from from freezing. Plant the cuttings in special cutting soil mix. Yellowing of the lower leaves can certainly be a symptom of overwatering. Credits for images shared to Nature & Garden (all edits by Gaspard Lorthiois): It is a plant that execrates excessively rich soil, and will respond by producing leaves excessively, foregoing flowers altogether. Save my name, email, and website in this browser for the next time I comment. Flowering is unaffected by spring pruning because plants bloom on new growth. Very resilient in the face of drought, cold and most diseases, caryopteris is a hardy ornamental plant. I love these bushes, and especially love all the bees that swarm all over them, but I wonder if I should have been pruning again in the summer. Other common names bluebeard 'Dark Knight' . Dark Knight Bluebeard. Caryopteris clandonensis Bluebeard plants are also commonly known as the Blue Mist shrub or Blue Spirea. Caryopteris x clandonensis: The original hybrid is one of the hardiest forms available and still one of the most popular. Dark Knight (Caryopteris x clandonensis 'Dark Knight'): An upright habit grows 3 to 4 feet high and 2-3 feet wide, rich deep blue flowers. Keep the cuttings near light, without direct sunlight. Also effective as a low hedge. Caryopteris Dark Knight Shrubs for Sale Online. Caryopteris was one of the new perennials I added to my garden last … How to Propagate Caryopteris Read More » ‘Pink Chablis’: This Proven Winners introduction has pink flowers. Family Lamiaceae . Season for planting caryopteris Caryopteris x clandonensis 'Dark Knight' SKU. It also fares well when grown in pots, especially if it freezes strongly in your area and you can bring it in for shelter in winter. This is a relatively low maintenance shrub, and is best pruned … Caryopteris clandonensis ‘Dark Knight’ in well-drained neutral to acid soil in full sun. Low growing, mounding, & easy to grow, it prefers well drained soil & full sun. How to Care for Blue Mist Spirea. Although actually a woody shrub, Bluebeard is usually cut back each spring to 6 inches and treated more like a perennial. There are many caryopteris hybrids, even if these are reputed to be more vulnerable to freezing. Caryopteris likes light and well drained soil types, even poor ones. Shrub borders. No comments yet – be the first to share your thoughts! Genus Caryopteris can be deciduous shrubs or perennials, with aromatic, simple leaves and small blue or white flowers in compact axillary clusters in late summer and autumn . Tolerates some drought. Compact though prolific, this Bluebeard Dark Knight layers well in larger gardens and creates dramatic solo effects in smaller urban spaces such as rooftop, small yard, or courtyard gardens. Prefers loose loams. Shown here are pictures of the ‘Dark Knight’ Caryopteris. Caryopteris x cleaned `dark Knight` a great plant for late summer color as it bursts forth with purple-blue flowers in August. Valued for its late summer to fall flowers when few other shrubs are in bloom. Moreover, even in warm winter climates where the stems usually survive winter, gardeners still frequently prune the plants back hard in early spring to promote vigorous new stem growth. Late winter cutback provides impetus for loads of free flowering new growth. Perennial borders. Dense whorls of nectar rich, purple to dark blue-purple, tubular flowers seemingly cover up the upper most portions of the plant for weeks beginning in mid to late summer and continuing into fall. 2289. Caryopteris cuttings root very easily from internodal cuttings with greenwood or semi-ripe wood. Caryopteris clandonensis ‘Dark Knight’ Yield (stems/plant) Stem Length (inches) Market Appreciation Rating (1) Repeat Again Rating (1) Ease of Cultivation Rating (1) Average: 11.8: 16.5: 3.9: 4.4: 4.7 Prune back short at the end of winter, this will help produce an even more spectacular blooming in summer. Pruning Caryopteris should be cut back hard each early spring, as soon as the new growth has begun to emerge on the stems. Place plants at least 20 to 32 inches (50 to 80 cm) apart. Additional pests and problems that may affect this plant: In zones 4 and 5, the plant will die back to the ground like a herbaceous perennial. Remove lower pairs of leaves, keeping only the topmost 1 or 2 levels. Light mulch avoids weed growth and retains moisture in the soil. The best time to take cuttings is the the late spring to early summer to allow time for roots to form and the plant to get established before fall. Caryopteris x c. 'Dark Knight' Blue Mist Spirea 15% OFF 'Dark Knight' is a mounding, deciduous, broadleaf shrub that is drought tolerant and showcases a compact form, gray-green leaves and spectacular deep blue flowers in late summer. Caryopteris x clandonensis 'Dark Knight' (Bluebeard) is a compact, deciduous shrub of rounded habit with a profusion of fragrant, deep blue-purple flowers in late summer and early fall. Caryopteris is a plant that requires little care, even if some practices when seen through will extend the blooming and protect it in winter. Easy to grow in a sunny location in well-drained soil. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. The full name is Caryopteris clandenensis dark knight blue mist. They are low growing, 2-3 foot shrubs that are covered with fragrant, powder blue flowers in late summer and early fall. Its relatively fine texture sets it apart from other landscape plants with less refined foliage. Caryopteris Dark Knight Shrubs are a compact, mounding shrub with dense, fragrant, silver-gray foliage and deep purplish-blue flowers over a long blooming season starting in late summer. Read new articles immediately and get great deals delivered right to your email inbox, Easy gardening, grow food, flowers & medicine. Dark Knight Bluebeard, a.k.a. According to “Dave’s Garden” site, the plant needs well-drained soil. Caryopteris is a flower shrub that is preferably planted in fall or spring, and even in summer if purchased in a container. Plants form a bushy, upright mound of bright-green leaves, the fragrant dark … If the climate in your area is harsh, wait for spring before pruning. Type – shrub, Height – 5 feet (1.5 meters) The purplish-blue … Details 'Dark Knight' is a rounded, deciduous shrub to 1.2m tall with ovate to lance-shaped aromatic leaves which are silvery below. Somewhere between a shrub and a perennial plant, it has many slender stems rising from the base, growing new each spring. Produces deep purple flowers from summer to frost. A wonderful border for perennial beds, or … Growing Dark Knight Caryopteris Size and Appearance. Soil – rather rich, Foliage – deciduous Caryopteris shrub by Patrick Standish under © CC BY 2.0 You mentioned it was planted in really good soil. Like; Save; mxk3. Family – Lamiaceae (formerly Verbenaceae) Drought tolerant (even moisture is required in the South and West). Intolerant of wet, poorly-drained soils. May be found sold under that name 'Black Knight'. Blue mist shrubs are drought-tolerant, and, hence, requires an average amount of irrigation. This hybrid was discovered in cultivation as an accidental cross between C. incana and C. mongholica. Attractive to butterflies, bees and other beneficial insects, they contrast nicely with the dense foliage of dark green, lance-shaped, aromatic leaves. Ovate to lance-shaped, dull green leaves (to 1.5" long) are silvery below. Caryopteris × clandonensis, commonly called bluebeard, blue spirea or blue mist, is a low-mounded, deciduous shrub that is valued for its aromatic foliage and late summer flowers which are said to resemble clouds of blue smoke or mist. Caryopteris pollination by karen_hine under Public Domain Although actually a woody shrub, Bluebeard is usually cut back each spring to 6 inches and treated more like a perennial. Varieties of Blue Beard . Mulch will protect the caryopteris from freezing when winters are cold. Caryopteris in general are quite problem free plants, however they do require a full sun location in soil that is well drained, meaning not soggy. The Home & Garden Center: East Texas' Largest Retail Nursery Exposure – full sun If the soil of the original root ball is very different than the new soil, it may be water logged or very dry at the root zone, because the 'great soil' is wicking water away or into the root ball. 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