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Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i
Annual-aster (Callistephus chinensis)-i

Annual-aster

Common name
China aster
Scientific name
Callistephus chinensis

Basic Information

Asteraceae Family Callistephus Genus Annual-aster Species
Asteraceae > Callistephus > Callistephus chinensis
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  • Annual
  • Flower
  • Forb/herb
Height
30cm ~ 60cm
Flower Color
Leaf Color
Anthesis
summer, fall
Sunlight Exposure
Full Sun
Hardiness Zones
4-9
Cold resistance
Fair
Heat resistance
Fair
Habitat of origin
China
Growth Rate
Normal

What is Annual-aster (Callistephus chinensis)?

What is Annual-aster (Callistephus chinensis)

The plant referred to as Callistephus chinensis is widely grown in gardens for its decorative flowers. Its colorful blossoms in shades of pink, purple, blue, white, and red have a daisy shape. Callistephus chinensis, also known as China aster or annual aster, is a member of the sunflower family. The species comes from China. These annual plants thrive in full sunlight and drained earth. Their height reaches one to three feet with bushy growth. The beautiful flowers represent love, patience, and elegance. However, the plant does not produce edible fruit. Callistephus chinensis grows easily from seed in a single season. Its ornamental flowers make it popular for borders and containers. Despite lacking culinary use, Callistephus chinensis remains appreciated for its vivid blooms, simple cultivation, and visual appeal.

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Flower meaning

The language related with flowers frequently affiliates the Annual-aster in the United States with multiplicity or diversity. This posy is distinguished for its wide extent of chromatic and configures, symbolizing the comeliness and singularity institute in multiplicity. It represents the esteem of different point of views, civilizations, and concepts. The Annual-aster is not particularly associated with a birth month or date. In the dialect of posies, all blossom conveys its own symbolic meaning, permitting individuals to convey emotions and messages through the endowment of posies. It is essential to note that the language of posies can vary across discrete eras, cultures, and countries, so it is constantly advisable to contemplate the specific context and cultural background when understanding blossom symbolism.

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Calendar of Annual-aster (Callistephus chinensis)

Calendar

Late summer bloom, with a colorful floral display, is characteristic, into September, of Annual-aster. October signifies the end of this laboring for beauty in the garden. Best in full sunlight, with good drainage and watering, these plants last until cool autumn days take their toll. Striking colors, in purples and mauves, mark Annual-aster as distinctive addition to borders and beds where summer wanes. Though needing care, as any living thing does, Annual-aster gifts its gardener with a fine show before the close of the season.

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How to grow Annual-aster (Callistephus chinensis)

Watering

The plant Annual-aster needs watering based on the time of year, dampness of soil, and stage of growth. In spring and summer when it is growing, give water regularly so the soil stays moist but not soaked. About 1-2 inches of water per week is good. Water every 2-3 days. In fall and winter when it is dormant, water less often. Let the soil dry out some between waterings. Water only every 7-10 days. Check the soil dampness and change the watering plan so the plant gets the right amount of water. Don't water too much or too little.

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Soil and Fertilizer

The common annual-aster, known scientifically as Aster annuus, thrives in soils with proper drainage and a pH between 6 and 7.5. It prefers earthy soil abundant in organic materials. Dampness is fine, but over-wetness can source root decay. To ensure progress, apply balanced plant food with NPK ratios of 10-10-10 or 14-14-14. Mix into the ground before planting to provide nutrients. During growth, apply slow-release fertilizer every 4 to 6 weeks. Follow packaging instructions for amount. Regular soil examining is key to see pH and nutrient levels. Make changes as needed for ideal Annual-aster conditions.

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Sunlight and Place

The annual nosegay found typically as Aster amellus flourishes under direct sun exposure. Considerable sunlight enables development and growth. Though enduring chilly temps decently, extreme heat bothers annual posies more. Ideal growing temperatures range from 60 to 75 degrees Fahrenheit. Come summer, supply ample water and shield from scorching heat. To overwinter, put down mulch layers safeguarding roots from freeze. Regarding placement, plant annual bouquets where they will get no less than 6 hours of direct sunlight daily. This guarantees hardiness and liveliness. In summary, annual boutonnieres are sun worshippers needing plentiful light to prosper.

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Advanced Information of Annual-aster (Callistephus chinensis)

Pruning

Annual-aster, a pet commonly distinguished for its dynamic petals, commands consistent slicing and diminishing to preserve its health and facade. Diminishing is required to execute lifeless or diseased divisions, promote modern growth, and manner the pet. Cutting back assists command the magnitude and preclude the pet from becoming lanky or congested. The paramount moment to prune Annual-aster is in premature spring preceding contemporary augmentation initiates. Commence by eliminating any lifeless or impaired divisions, slicing them back to vigorous tissue. Next, thin out the pet by removing one-third of the oldest stems at the base. This will encourage modern augmentation and ameliorate air circulation. After pruning, it is consequential to cleanse up the area by removing all debris and fallen leaves. This aids preclude the spread of diseases and pests. Additionally, contemplate applying an equilibrated fertilizer to provide nutrients for the plant's augmentation.

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Planting and Harvest

The plant Amellus aster, also referred to as Annual-aster, can be planted in containers or directly in the earth. For planting in pots, select one with adequate aeration and pack it with fast-draining potting mix. Put the Annual-aster in the center, covering the roots with soil. Drench the plant after planting and situate it where it will get bright but indirect sunlight. To plant Annual-aster in the ground, pick a spot with well-draining dirt and full exposure to the sun. Excavate a hole somewhat bigger than the roots and put the plant in the hole, ensuring it is at the same depth as when it was in the container. Return the soil, packing it lightly around the plant. Drench thoroughly after planting and keep watering frequently, especially during dry spells. To repot Annual-aster, take a slightly larger container and follow the same procedure as mentioned before. Repotting is typically done every year or two to give the plant fresh soil and more room for growth. If the Annual-aster becomes spindly or overgrown, prune it in early spring to encourage bushier growth. Remove any dead or damaged stems and trim the plant to maintain the desired shape.

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Propagation

The violet-colored annual aster develops well in moderately enriched, easy-to-drain soil. Propagation can occur via sowing matured seeds collected from the mature plant. Alternatively, divide the aster by separating it into smaller rooted sections and re-planting each one. Another method uses stem or leaf cuttings dipped in rooting hormone prior to planting in appropriate soil and conditions. At maturity, clipping bloomed flowers near the stem base allows usage for decoration or seed gathering.

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Pests and Diseases

Annual-asteris prone to various infestations and fungal infections. Diminutive sap-sucking aphids often invade the plant, inhibiting growth and causing pallid, jaundiced foliage. Routinely scrutinizing and promptly identifying invasions is imperative. Organic antidotes include soap solutions and neem lubricant. Leafhoppers, small jumping bugs, also drainage the aster of vital fluids, resulting in discolored, drooping leaves. Uprooting adjacent weeds and sustaining sanitary conditions may decrease populations. In extreme plagues, pesticides could be required. Powdery mildew is another fungal blight, coating leaves, stems and blooms in a white, powdery film. This can warp, yellow and prematurely shed leaves. Ensuring air circulation, avoiding overhead hydration and applying fungicides may prevent mildew. Additionally, overhydration and poor drainage can cause fatal root decay. Well-draining terrain and cautious watering will avert rot.

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Habitat of Annual-aster (Callistephus chinensis)

Habitat

Toxicity of Annual-aster (Callistephus chinensis)

Health Benefits

edible
Inedible
Toxic
No toxicity

NO DATA

Toxic for dogs and cats

NO DATA

Q&A of Annual-aster (Callistephus chinensis)

  • Does Aster Come Back Every Year?

  • Is there a recommended way to choose Callistephus chinensis?

  • How Big Can Asters Grow?

  • How Long Do Asters Typically Last?