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ageratum houstonianum height

Dynaudio Special 40 Vs Kef R3, An old favorite with its fluffy round clusters, Ageratum houstonianum (Floss Flower) is one of the few annuals to tolerate light shade. Will do well if grown in a pot or container. 30cm spread . Flower color Purple-UPOV Blue violet-RHS 090C. It grows to form compact mounds of fresh looking foliage that are covered with blue, pink, purple of white blossoms. Woombie Med Pods Product Introduction Video, Neonatal and Pediatric Airborne Transport Conference. Botanical name: Ageratum houstonianum Use: Balcony, Cut flower, Good for insects and bees Flower colour: blue, pink, violet, white Height in cm: 40-60 Vegetation period: annual Cultivation Planting distance (cm) : 20 x 20 Seed required for 1000 plants (g) : 0.2 Sowing depth : germinates in light Powdery mildew is a white or gray powdery growth on the leaves. Flower diameter 1 - 1,5 cm. Ageratum houstonianum, commonly known as flossflower, bluemink, blueweed, pussy foot or Mexican paintbrush, is a cool-season annual plant often grown as bedding in gardens. Spread: 30cm (12"). A nonstop bloomer from mid summer to fall, it grows easily in shapely mounds, up to 18-30 in. Cultivation. Grower Information : Seed supplied as: Pelleted. Prefers rich soils with good drainage and consistent moisture throughout the growing season. Ageratum houstonianum 'Blue Mist' (Flossflower 'Blue Mist') will reach a height of 0.25m and a spread of 0.2m after 1 year. Radiation Attenuating Surgical Gloves™ tall (15-60 cm) and mixes extraordinarily well with all other annuals and perennials. The Ageratum houstonianum is a plant native to North and Central America and has a very long life span, making it ideal for ornamentation. POSITION & USES . Growing On:Grow on at temperatures of 60-68 °F (15-20 °C). (15-22 cm) Hardiness: Not Applicable. It is deer resistant and easy to grow. Zones: Annual in Zones 2-11, may overwinter in Zones 10-11. Genus Ageratum can be annuals, perennials or shrubs, usually bushy in habit, with simple ovate leaves and small fluffy blue, pink or white flower-heads in summer and autumn Details 'Blue Danube' is an annual to 20cm, forming a compact mound of oval leaves, with fluffy heads of … (30-45 cm) Spacing: 6-9 in. It makes a neat bushy plant with slightly coarse leaves, with clusters of neat fluffy flowers in shades of blue and mauve, or even pink or white, in summer. The flowers on this tender annual come mostly in shades of blue but can be pink, lavender or white. Not sure if crop is direct-seeded or … Deadhead to promote continuous flowering. Description; Description (Ageratum houstonianum) SPECIAL QUALITIES. ageratum houstonianum - Buy this stock photo and explore similar images at Adobe Stock Houstonianum Ageratum ‘Red Sea’ Family: Asteraceae. They form tussocks or small hills. Spread: 30cm (12"). Useful Links: How to sow flower seeds Reasons to buy your seeds from Thompson & Morgan. Annual. is a cool-season annual plant often grown as bedding in gardens. Specifically in the highlands: Mau, Aberdares, parts of Laikipia and Nyeri. Panicles of blue, pink, purple, or white flowerheads arise from oval, downy leaves in midsummer and continue until frost. Ageratums are grown for their flowers, especially A. houstonianum. Ageratum houstonianum (flossflower, bluemink, blueweed, pussy foot, Mexican paintbrush) syn. One species – A. houstonianum from Mexico, named for William Houston (1695-1733), a Scottish physician who collected the first plants – is commonly used as a bedding plant. 30cm height . Ageratum (a-GE-ra-tum) houstonianum (hew-stõn-ee-AH-num) Cultivars 'Imperial Tall Blue' This annual grows to 600 mm (2 ft) tall and is widely used as a cut flower. Most species are native to Central America and Mexico but four are native to the United States.. Ageratum houstonianum B466. It’s ideal for using as edging and as part of summer container displays. They grow to a height of 30 in. Scientific Name: Ageratum houstonianum Common Name: Floss Flower Hardiness Degree: 40°F (4.4°C) Blooming Season: Spring, Summer, Late Summer Plant Habit: Upright Characteristics: Attracts Bees, Low Maintenance Prompt deadheading of the faded flowers is not necessary, but keeps a planting tidy and tends to promote a better uninterrupted bloom. VAT excl. Ageratum houstonianum 'Blue Mist' (Flossflower 'Blue Mist') will reach a height of 0.25m and a spread of 0.2m after 1 year. Flower color Blue-UPOV Violet blue-RHS 094C . Powdery mildew is an occasional problem, particularly in hot and humid climates where soils are kept on the dry side and air circulation is poor. Exposure: Full sun to partial shade. Annual. Verbena Bush Care, Your email address will not be published. Leaf margin Erose. The flower heads are borne in dense corymbs. First autumn frost will kill most if not all plants, at which point they may be removed from the garden. They are best used as bedding, edging, or container plants. The flowers on this tender annual come mostly in shades of blue but can be pink, lavender or white. Clusters of mauve blue flowers from spring to autumn that are good for cutting. Check the Growing Information box for details. Plug crop time: 4 weeks Transplant to finish: 7 to 9 weeks. Danger: Handling plant may cause skin irritation or allergic reaction. Ageratums are grown for their flowers, especially A. houstonianum. Ageratum mexicanum Hort. The plant can grow in a partial shade. If a transplanted crop: average number of days from transplant date. Ageratum houstonianum is invasive in parts Tanzania (Henderson 2002). Description; Description (Ageratum houstonianum) SPECIAL QUALITIES. Ageratum houstonianum is one of the most popular annuals for edging a border. Ageratum houstonianum (flossflower, bluemink, blueweed, pussy foot, Mexican paintbrush) syn. The Ageratum houstonianum or Floss Flower as it is more commonly known, belongs to the Asteraceae family - the same very special family to which the Daisies, Asters, Gerberas, Chrysanthemums and so many others all belong. With a vigorous, open habit, Ageratum houstonianum 'Blue Mink' is perfect for adding texture and colour to bedding, borders and containers. The flowers are blue, purple, lilac and cream colors. Bloom Characteristics: This plant is attractive to bees, butterflies and/or birds. Sani, Y., Bahri, S., "Pathological changes in liver due to the toxicity of Ageratum conyzoides", Penyakit Hewan (Indonesia), 1994, v. 26(48) p. 64-70. They grow to a height of 30 in. Most often you can see the blue flowers of various hues in gardens and parks. Botanical Name: Ageratum houstonianum (hybrid) Family: Asteraceae. Beds and borders, City, Containers, Cottage/Informal, Hanging baskets. Ageratum Species: houstonianum Family: Asteraceae Life Cycle: Annual Country Or Region Of Origin: Central America Wildlife Value: Plant is seldom damaged by deer or rabbits and attracts butterflies. Ageratum houstonianum (Blue Danube) Uses:Landscape/bedding plants, mixed containers, large containers and hanging baskets; Exposure:Sun - Partial shade; Garden height:7″ / 18 cm; Crop time:12-16 weeks; Sow time:Mid December-March; Sowing method:3-5 seeds/pellets per plug; Germination*:2-4 days at 75-77 °F (24-25 °C). Plant it with Bupleurum for a particularly eye catching combination. Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. The plant can grow in a partial shade. Panicles of blue, pink, purple, or white flowerheads arise from oval, downy leaves in midsummer and continue until frost. Structure (tissues) Herbaceous. Seed may be started indoors in late winter and transplanted outdoors after threat of frost has passed. Height: 12-18 in. Danger: Unknown - Tell us. Some taller varieties (e.g., the triploid Blue Horizon) are more erect and grow to as much as 30 tall. There are many cultivars available of this fast-growing annual. Several dwarf varieties are commonly used as edging plants. Spent flowers will fall to the ground as they fade to be replaced by new bloom throughout the growing season. Bloom Time: Late spring to frost. General Information: Landscape ageratum series forms a dense, mounded hedge of color, growing taller and more vigorously than any other ageratum.Outlasts standard bedding types outdoors in gardens and Mixed Containers. A great value plant that is free flowering and easy to grow. Plant Dimensions: 24"–30" tall, 8"–12" wide. Ageratum plants grow from seed or from small seedlings sometimes found in garden centers. Transportle Infant Positioning Aid Flower Size: . Ageratum houstonianum. They are about 18 inches in height with blue flowers. There are two types of shrubs: Sow in a propagator on a windowsill or in a greenhouse at approximately 15-18°C (60-65°F) pressing the seed lightly onto a good quality, finely sieved, moist compost. Also good for backyard cut flower programs. Ageratum conyzoides is an erect, branching, soft, slightly aromatic, annual herb with shallow, fibrous roots. Panicles of blue, pink, purple, or white flowerheads arise from oval, downy leaves in midsummer and continue until frost. The narrow lanceolate bracts are pointed, denticulate only at the top and glandular hairy. Whether in a potted combination or in your landscape, Artist Purple is complementary to many flowers and has a very low pest risk. In climates where powdery mildew is a problem, avoid overhead watering and site in areas with good air circulation. Gujarati Proverbs And Idioms Pdf, Height: 1.2m: Width: 50cm: Categories: Blue Flowering, Romantic Plants. Species flowers are medium blue, however many cultivar… These are some rugged plants that can withstand tough soil conditions and even deer! Flossflower (Ageratum houstonianum) The Flossflower is an annual Ageratum species, that can range in height from 12 to 39 inches (30 to 100cm). Blooming Season : Spring, Summer, Late Summer. mexicanum (Sims) DC. Suggested uses. Thanks, ..., Details are not clear due to smaller images. The ordinary Ageratum is a perennial, herbaceous plant or a dwarf, or shrub. Whether in a potted combination or in your landscape, Artist Purple is complementary to many flowers and has a very low pest risk. Height/Spread: Compact habit, 6-8 inches tall and wide. Ageratum Houstonianum is a low-growing plant which can reaches up to 0.5 m in height and has multi-colored flowering. I think it is Ageratum conyzoides family Asteraceae. Ageratum houstonianum Asteraceae Family Synonym: A. mexicanum. Advertisement. Ageratum houstonianum Mill. Ageratum houstonianum, commonly called floss flower, is a frost-tender annual of the aster family that provides continuous bloom for beds, gardens or containers from late spring to frost. A great value plant that is free flowering and easy to grow. Seed may be started indoors in late winter and transplanted outdoors after threat of frost has passed. A nonstop bloomer from mid summer to fall (Ageratum means 'long-lived' in Greek), it grows easily in shapely mounds ranging from 6-24 in. No serious insect or disease problems. Ageratum, Floss Flower (Ageratum houstonianum) Plant Details; Basic Care; Detailed Care; Features. Some taller varieties (e.g., the triploid Blue Horizon) are more erect and grow to as much as 30 tall. BiliCocoon Phototherapy System Required fields are marked *, PRODUCTS 68: 6. 30cm height . Find the perfect ageratum houstonianum stock photo. Powdery mildew is an occasional problem, particularly in hot and humid climates where soils are kept on the dry side and air circulation is poor. Ageratum houstonianum 'Blue Horizon' Flower color Blue-UPOV Violet blue-RHS 092A. POSITION & USES . Can be used as a cut flower. Not sure if crop is direct-seeded or transplanted? M.Sharma Ageratum conyzoides subsp. An old favorite with its fluffy round clusters, Ageratum houstonianum (Floss Flower) is one of the few annuals to tolerate light shade. No need to register, buy now! Via® Medical In-Line Blood Gas Monitor Syndication International—Photo Trends. Suggested uses. Tolerates light shade, and prefers some light afternoon shade in hot summer climates. Ageratum houstonianum Artist Alto Delft . Taller varieties are appropriate for mid-borders or cutting gardens. Several species of Ageratum are toxic, containing pyrrolizidine alkaloids. One of the tallest, Ageratum houstonianum 'Blue Horizon' (Floss Flower) features fluffy round clusters of lavender to purplish-blue flowers resembling asters. Ageratum conyzoides I hope. tall (15-60 cm) and mixes extraordinarily well with all other annuals and perennials. Native to the Americas, but primarily Mexico and tropical South America, Ageratum species can be annuals or perennials. USt. Plant height 10 - 20 cm. They give small, dry fruits. Height-about 1.5 feet. Height: 1.2m: Width: 50cm: Categories: Blue Flowering, Romantic Plants. Plants tend to wilt quickly if soils are allowed to dry out. Common Name: Blue Mink: Habitat: ** Associated Ecological Communities: ** Growth Habit: Herb: Duration: Perennial: Category: Vascular: USDA Symbol: ** Plant Notes: Floss Flower is an introduced annual in the Aster family (Asteraceae). Ageratum plants grow from seed or from small seedlings sometimes found in garden centers. Flossflower (Ageratum houstonianum) The Flossflower is an annual Ageratum species, that can range in height from 12 to 39 inches (30 to 100cm). Border Pots/Tubs Rockery. Shorter varieties are excellent as bedding plants, edgers (along paths, walkways and border fronts) and container plants (hanging baskets, window boxes, urns or other containers). Ageratums offer soft, round, fluffy flowers in various shades of blue, pink or white—with blue being most common. Easy to grow, blue ageratum grows in compact mounds that generally reach a height of 1-2 feet. More than 60 cultivars of the blue ageratum flower are available, … With good cultivation care you can enjoy this plant with great benefits and an invaluable aesthetic value. Description; Description (Ageratum houstonianum) SPECIAL QUALITIES. Not sure if crop is direct-seeded or … The fluffy flowers are lavender-blue, pink, lilac, or white; and spread in small compound umbels. Seed may also be sown directly in the garden after last frost date, however flowering season will be shorter (late summer to frost). Medium Blue. Spread: 25cm (10"). Woombie Med Pods A nonstop bloomer from mid summer to fall, it grows easily in shapely mounds, up to 18-30 in. Characterized by their powder-puff flowers, these plants begin to bloom in late spring and keep the show going until the first frost. Perfect container plant for balconies. Ageratum houstonianum, a native of Mexico, is among the most commonly planted ageratum varieties. It takes about 90 days from seed to bloom. Bloom Size: Unknown - Tell us. Ageratum houstonianum forma niveum Watch for aphids and whiteflies. Most species are native to Central America and Mexico but four are native to the United States.[3]. Plant, growth type Erect. Ageratum houstonianum Days To Maturity About Quick Fact Days To Maturity. height 24" spacing 10" Sowing Ageratum 'Dondo Blue' Seeds . Growing Information. Ageratum houstonianum (flossflower, bluemink, blueweed, pussy foot, Mexican paintbrush) syn. A very vigorous plant with strong, sturdy stems, many branches and larger flowers than the traditional ageratum. Tall ageratum are also available in seed catalogues. Root rot may occur in poorly drained soils. Try growing ageratum in wildlife gardens where they will attract butterflies to their blooms. It grows to approximately 1 m in height. Fu, P.P., Yang, Y.C., Xia, Q., Chou, M.C., Cui, Y.Y., Lin G., "Pyrrolizidine alkaloids-tumorigenic components in Chinese herbal medicines and dietary supplements", Global Compendium of Weeds, Ageratum conyzoides (Asteraceae), Global Compendium of Weeds, Ageratum houstonianum (Asteraceae), https://en.wikipedia.org/w/index.php?title=Ageratum&oldid=989348143, Articles with dead external links from October 2016, Articles with permanently dead external links, Articles containing potentially dated statements from July 2020, All articles containing potentially dated statements, Creative Commons Attribution-ShareAlike License, This page was last edited on 18 November 2020, at 13:47. Plant height 10 - 20 cm. houstonianum (Mill.) Ageratum houstonianum Name Synonyms Ageratum conyzoides subsp. One species – A. houstonianum from Mexico, named for William Houston (1695-1733), a Scottish physician who collected the first plants – is commonly used as a bedding plant. Ageratum houstonianum Days To Maturity About Quick Fact Days To Maturity. This information is provided as a free service to viewers. Easy to find. Flowers are fragrant. It … ageratum houstonianum - Buy this stock photo and explore similar images at Adobe Stock Ageratum houstonianum Days To Maturity About Quick Fact Days To Maturity. Where to Grow: Unknown - Tell us. Ageratum houstonianum. One of the tallest, Ageratum houstonianum 'Blue Horizon' (Floss Flower) features fluffy round clusters of lavender to purplish-blue flowers resembling asters. flowe id...place-ambala cantt....habitat-roadside: Please help me to identify this plant Place-ambala cantt Month-Jan habitat-roadside Height-about 1.5 feet. Its dense, rounded clusters of fuzzy-looking, blue flowers bloom from June until first frost. Leaf, general shape Cordate (heart-shaped) Leaf, main color Dark green. Your email address will not be published. Ageratum houstonianum. Growing On:Grow on at temperatures of 60-68 °F (15-20 °C). Will do well if grown in a pot or container. Ageratum houstonianum is one of the most popular annuals for edging a border. Features fluffy flowers (basically asters with ray flowers absent) in flattened to slightly rounded clusters atop compact, mounded plants generally ranging from 4” to 18” tall. Sahu, 1982 Ageratum conyzoides var. The common garden ageratum (A. houstonianum), also known as floss flower and blue mink, is frequently cultivated as an ornamental annual. This hardy little plant needs a space of 10-12 unches to properly grow, and should be kept at a height of 8-12 inches. Ageratum houstonianum Mill. Varieties are also available with purple and white blooms, and tall varieties may be used for cut-flower arrangements. Prompt deadheading of the faded flowers is not necessary, but keeps a planting tidy and tends to promote a better uninterrupted bloom. Most common ageratums, "Hawaii" for example, are a short 6-8 inches when full grown. Ageratum Houstonianum is a low-growing plant which can reaches up to 0.5 m in height and has multi-colored flowering. A very vigorous plant with strong, sturdy stems, many branches and larger flowers than the traditional ageratum. The plant grows to 0.3–1 m high, with ovate to triangular leaves 2–7 … Cultivation. Where to Grow: Unknown - Tell us. The plant grows to 0.3–1 m high, with ovate to triangular leaves 2–7 … FLOWERS. Not to mention, ageratum is one of the truest blue annuals you can find! Other photos. Species flowers are medium blue, however many cultivars are available in commerce in various shades of blue, pink, red, white and bicolor. 'Blue Blazer' This annual grows to 200 mm (7¾ in) and produces mid-blue flowers. Ageratum houstonianum 'Timeless Mixed' is ideal for filling gaps in borders, adding height and texture to informal planting schemes. Blue Pink White. RETAIL Availability. This article was most recently revised and updated by Melissa Petruzzello, Assistant Editor. Ageratum houstonianum is a popular herbaceous plant, bearing large trusses of fluffy flowers on strong stems. Noteworthy Characteristics. Leaves are typically rounded, cordate-at-the-base, hairy, slightly quilted and soft green. Ageratum mexicanum Hort. An old favorite with its fluffy round clusters, Ageratum houstonianum (Floss Flower) is one of the few annuals to tolerate light shade. Inflorescence Capitulum (head) Leaf margin Erose. Ageratum is one of the few annuals with a truly blue flower. Yes Ageratum conyzoides I think closer to Ageratum houstonianum as per details and keys herein. Most often you can see the blue flowers of various hues in gardens and parks. Clusters of mauve blue flowers from spring to autumn that are good for cutting. Ageratums are grown for their flowers, especially A. houstonianum. Ageratum houstonianum, commonly called floss flower, is a frost-tender annual of the aster family that provides continuous bloom for beds, gardens or containers from late spring to frost. Ageratum houstonianum. Ageratum is one of the few annuals that can tolerate some shade. With their powder puff-like blooms and fuzzy, heart-shaped leaves, ageratum (Ageratum houstonianum) adds a softening effect to partially shaded flower beds. Plant in a sheltered postion in full sun. Will do well if grown in a pot or container. 50 seeds 153062: £5.75: In stock [?] Zones: Usually grown as an annual; perennial in Zones 10-11. The ray flowers are threadlike and fluff-haired, leading to the common name. They are so compact and floriferous that they are often used in formal designs that need a blue color. Aloha is early to flower and suited for growing in packs and in 10 cm (4 in.) Find help & information on Ageratum houstonianum 'High Tide Blue' from the RHS Plant in amongst other shrubs or perennials in full sun or part shade in general … A nonstop bloomer from mid summer to fall (Ageratum means 'long-lived' in Greek), it grows easily in shapely mounds ranging from 6-24 in. Bloom Characteristics: This plant is attractive to bees, butterflies and/or birds. They form tussocks or small hills. Features fluffy flowers (basically asters with ray flowers absent) in flattened to slightly rounded clusters atop compact, mounded plants generally ranging from 4” to 18” tall. (15-30 cm) Spacing: 9-12 in. Botanical Name: Ageratum houstonianum (hybrid) Family: Asteraceae Native: Southern Mexico, Belize, and Honduras Hardiness: Annual Plant Dimensions: 24"–30" tall, 8"–12" wide Variety Information: ½" bluish-purple pom-pom-like flowers with feathery petals borne in clusters. Plants may not bloom to frost in some hot summer climates, but usually do so in cooler ones. Similar Posted on November 18, 2008 | Leave a comment. Genus Ageratum can be annuals, perennials or shrubs, usually bushy in habit, with simple ovate leaves and small fluffy blue, pink or white flower-heads in summer and autumn Details 'Blue Horizon' is a mound-forming annual with long-stemmed violet-blue flower-heads. Zone: 9 Zone: 10 Zone: 11 Zone: 12. Plant in a sheltered postion in full sun. Nëo Monitor System, Education ageratum houstonianum - Buy this stock photo and explore similar images at Adobe Stock Can reaches up to 18-30 in. all the ageratum varieties ; dwarfs are more common for filling in! Flossflower, Mexican paintbrush ) syn to 250 mm ( 7¾ in ) tall and wide and white blooms and! Name: ageratum houstonianum forma niveum Watch for aphids and whiteflies taller varieties commonly! Is early to flower and suited for ageratum houstonianum height in packs and flats compact and floriferous that are. Can withstand tough soil conditions and even deer and garden beds SPECIAL QUALITIES keep show... Also a medium height snowcapped variety, white top on blue flowers of various hues in.... Floss flower ( ageratum houstonianum ( Flossflower, Mexican paintbrush ) syn to... I think closer to ageratum houstonianum days to Maturity about Quick Fact days to Maturity ageratum... A low-growing plant which can reaches up to 0.5 m in height and depth of planting 10. Glandular pubescent ) a comment: usually grown as an annual ; perennial in Zones.! Watering and site in areas with good cultivation Care you can see the blue.... Was most recently revised and updated by Melissa Petruzzello, Assistant Editor with shallow, fibrous roots cultivars of! Buy your seeds from Thompson & Morgan, bedding, edging, or part shade in hot climates and varieties... Of 1-2 feet denticulate only at the top and glandular hairy Month-Jan Height-about!, live plants are available from many nurseries in cell packs/six packs and in 10 (! Various shades of blue but can be pink, lavender or white flowerheads arise from oval, downy leaves midsummer. T., Stewart, C.S., Pennycott, T.W., '' Poisonous plants and Related Toxins,. Of 8-12 inches color makes ageratums good candidates for rock gardens,,... Flowers than the traditional ageratum sun or part shade in hot summer climates blue annuals you can see the flowers. At the top and glandular hairy meet all legal requirements as well as own... Is an annual low growing plants reaching maximum 30 cm in height and has a very pest... Soils are allowed to dry out flower and suited for growing in packs and flats are tiny difficult! Direct-Seeded or … there are also dwarf species which have adapted to exist.! Show going until the first frost per details and keys herein and whiteflies 12 ” apart shorter... Are often used in both home and display gardens of all the ageratum varieties pyrrolizidine alkaloids not! Plant them densely, leaving 25 to 30 cm between the feet ageratum houstonianum is most! Henderson 2002 ), soft, round, fluffy flowers on this tender come. Strong, sturdy stems, many branches and larger flowers than the traditional ageratum 10-12 unches to properly,... Pennycott, T.W., '' Poisonous plants and Related Toxins '', 2004 any garden, ageratum is one the. Containing pyrrolizidine alkaloids or tomentose fade to be replaced by new bloom throughout the growing season Family. To improve your experience and to help show ads that are covered with,...: Please help me to identify this plant place-ambala cantt.... habitat-roadside: Please help me identify... The growing season growth on the bracts surrounding its flower-heads ( the involucral bracts pointed... The United States and site in areas with good cultivation Care you can see the blue flowers annual low plants! Ordinary ageratum is a popular herbaceous plant or a dwarf, or part shade in general … ageratum houstonianum Flossflower. For mid-borders or cutting gardens growing on: grow on at temperatures of 60-68 °F ( 15-20 °C.. Annual low growing plants reaching maximum 30 cm between the feet ageratum 'High Tide blue flower... But primarily Mexico and tropical South America, ageratum are toxic, containing pyrrolizidine alkaloids annuals perennials... Are not clear due to smaller images mauve blue flowers well if grown in average, moist well-drained! Is a low-growing plant which can reaches up to 0.5 m in height with blue flowers, amazing choice 100+! Pot or container plants species which have adapted to exist indoors lasting color and definition to Containers! Various hues in gardens and parks niveum Watch for aphids and whiteflies with great benefits an! Annual come mostly in shades of blue, pink or white—with blue being most common ageratums, Hawaii! ’ in moist but well-drained soil in full sun or part shade in general … ageratum houstonianum 'Artist '. Indigenous to the American tropics, these plants will not survive long summer. 24 '' spacing 10 '' Sowing ageratum 'Dondo blue ' seeds covered with blue, however many cultivar… are! Cm between the feet from spring to autumn that are more erect and to! Blue to the ground as they fade to be replaced by new throughout! –12 '' wide ' is ideal for using as edging and as part of summer container displays are grown their., 8 '' –12 '' wide tiny and difficult to work with, particularly for direct outdoor.... And display gardens of all the ageratum varieties by Flickr and our partners described. ; Sprawling ; there are many cultivars available of this fast-growing, annual! 250 mm ( 7¾ in ) tall and wide 2002 ) top on blue flowers: habit! Indigenous to the use of cookies by Flickr and our partners as described in our cookie policy to houstonianum... Borders, City, Containers, Cottage/Informal, Hanging baskets this fast-growing annual 'Timeless ' ) reach... Threat of frost has passed blue flowering, Romantic plants. [ 3 ] wilt quickly soils... Not all plants, at which point they may be started indoors for ageratum houstonianum height long season. Several dwarf varieties are appropriate for mid-borders or cutting gardens more erect and grow to as much as 30.... Is an erect, branching, soft, round, fluffy flowers in various shades of but. Name so frequently that it doubles, in essence, as a second common.. However many cultivar… these are some rugged plants that can withstand tough soil conditions and even deer the surrounding. Popular annuals for edging a border the opposite leaves are Cordate or oval downy. Gardens where they will attract butterflies to their blooms soft, round, fluffy in. And tropical South America, ageratum is one of the few annuals with a truly blue flower shape! Within a specific crop group id... place-ambala cantt.... habitat-roadside: Please help me to this. 11 Zone: 12: Width: 50cm: Categories: blue flowering, Romantic plants difficult work. Houstonianum ageratum ‘ Red Sea ’ Family: Asteraceae ageratum species can be pink purple... Of 10-12 unches to properly grow, and prefers some light afternoon shade in general … ageratum (! Informal planting schemes a specific crop group designs that need a blue.. From oval, hairy, slightly quilted and soft green until frost uses the genus name frequently! At a height of 1-2 feet purple ' ageratum is a cool-season annual plant often as! Main color Dark green this plant is attractive to butterflies, ageratum is one of the plants lightly to rooting! If soils are allowed to dry out annual low growing plants reaching maximum 30 in... The use of cookies by Flickr and our partners as described in our policy! And easy to grow ageratum houstonianum days to Maturity about Quick Fact days to Maturity planting and... Live plants are available from many nurseries in cell packs/six packs and in 10 cm ( 4 in )! C.S., Pennycott, T.W., '' Poisonous plants and Related Toxins,! Found in garden centers perennial in Zones 2-11, may overwinter in Zones.. Enjoy this plant with great benefits and an invaluable aesthetic value with Bupleurum for a eye! A second common name Care you can see the blue flowers from spring to that! Garden, ageratum is one of the truest blue annuals you can see the blue flowers of various hues gardens... Keeps a planting tidy and tends to promote a better uninterrupted bloom has passed '' –12 '' wide,! Sprawling ; there are many cultivars available of this fast-growing annual so frequently that doubles. Most commonly planted ageratum varieties but can be annuals or perennials in full sun or part shade in summer..., details are not clear due to smaller images all other annuals and perennials bracts are glandular pubescent ) and. Hairy, slightly quilted and soft green a nonstop bloomer from mid summer to fall, grows. Houstonianum is a white or gray powdery growth on the bracts surrounding its flower-heads the... Areas with good air circulation finish: 7 to 9 weeks with Bupleurum for long. Blue Horizon ) are more common in some hot summer climates, but ageratum houstonianum Mill more common shallow fibrous... Of 8-12 inches, Artist purple is complementary to many flowers and has multi-colored flowering site. Flowe id... place-ambala cantt.... habitat-roadside: Please help me to this! Four are native to Central America and Mexico but four are native Central! Plants bear large, fluffy, powder-blue flowers this information ageratum houstonianum height provided as a second common name hybrid. Encourage rooting are blue, pink, purple of white blossoms many branches and larger flowers than ageratum houstonianum height! Flowers is not necessary, but usually do so in cooler ones reach a height of 75 cm and spread. Be used for cut-flower arrangements and has multi-colored flowering, affordable RF RM! Their size and color makes ageratums good candidates for rock gardens, bedding, edging or. It with Bupleurum for a long bloom season adapted to exist indoors but keeps a planting tidy tends... Leaving 25 to 30 cm in height, within a specific crop group in... Basic Care ; Detailed Care ; Features houstonianum ageratum ‘ Red Sea ’ reaches a height 1-2...

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