Aster

Aster Seeds deliver daisy-like blooms for late-season color and cutting, from annual Callistephus chinensis (China aster) to hardy perennials, thriving in sun or light shade, well-drained soil, and attracting pollinators.
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  • Alpine Aster Seeds Aster Alpinus Light Blue Flowers Perennial Alpine Aster Seeds Aster Alpinus Light Blue Flowers Perennial
    Alpine Aster Seeds Aster Alpinus Light Blue Flowers Perennial
    €4,95

    Alpine Aster Seeds for Rock GardensEnhance your garden with alpine aster seeds, featuring charming light blue flowers with bright yellow centers. This perennial flower, Aster alpinus, is perfect for rock garden plants and border displays....
  • Callistephus Chinensis Unicum Mixed Callistephus Seeds Callistephus Chinensis Unicum Mixed Callistephus Seeds
    Callistephus Chinensis Unicum Mixed Callistephus Seeds
    €4,95

    Vibrant Callistephus Seeds for Summer BloomingDiscover the charm of Callistephus seeds with this mixed collection of Callistephus chinensis, known for producing stunning garden asters in warm pastel shades. These annual flowering plants reach a height...
  • China Aster Seeds Callistephus Chinensis Unicum Mixed Colors China Aster Seeds Callistephus Chinensis Unicum Mixed Colors
    China Aster Seeds Callistephus Chinensis Unicum Mixed Colors
    €4,95

    Vibrant Mixed Pastel China Aster SeedsDiscover the charm of China Aster seeds with this mix of Callistephus chinensis Unicum varieties, featuring medium-height annual flowers in warm pastel shades. Known as ray petal asters for their...
  • Dwarf Aster Seeds Callistephus Chinensis Mixed Colors Dwarf Aster Seeds Callistephus Chinensis Mixed Colors
    Dwarf Aster Seeds Callistephus Chinensis Mixed Colors
    €4,95

    Vibrant Low Growing Asters for Garden BordersDiscover the charm of dwarf aster seeds with this colorful Callistephus chinensis mix, perfect for adding a burst of pastel hues to your garden. These low growing asters reach...
  • Dwarf Aster Seeds Callistephus Chinensis Waldersee Mixed Colors Dwarf Aster Seeds Callistephus Chinensis Waldersee Mixed Colors
    Dwarf Aster Seeds Callistephus Chinensis Waldersee Mixed Colors
    €4,95

    Vibrant Mixed Color Dwarf Aster SeedsDiscover the charm of dwarf aster seeds with this colorful mixture of Callistephus chinensis Waldersee. These low-growing asters reach a compact height of about 35 cm, making them ideal for...
  • Summer Aster Bambina Rose Seeds Callistephus Chinensis Pink Flowers Summer Aster Bambina Rose Seeds Callistephus Chinensis Pink Flowers
    Summer Aster Bambina Rose Seeds Callistephus Chinensis Pink Flowers
    €5,95

    Vibrant Pink Summer Aster Bambina Rose FlowersDiscover the charm of the summer aster Bambina Rose, a captivating annual flowering plant known for its abundant pink summer aster blooms with bright yellow centers. This compact flowering...
  • Summer Aster Callistephus Chinensis Seeds Bambina Carmine Pink Summer Aster Callistephus Chinensis Seeds Bambina Carmine Pink
    Summer Aster Callistephus Chinensis Seeds Bambina Carmine Pink
    €5,95

    Vibrant Summer Aster Pink Flowers for GardensDiscover the charm of the Summer Aster Bambina Carmine Pink, a delightful flowering plant that brightens any garden space. This variety of Callistephus chinensis features numerous bright pink pompom...
  • Summer Aster Pompon Seeds Callistephus Chinensis Mixed Colors Summer Aster Pompon Seeds Callistephus Chinensis Mixed Colors
    Summer Aster Pompon Seeds Callistephus Chinensis Mixed Colors
    €4,95

    Vibrant Summer Aster Pompon Seeds for GardensDiscover the charm of summer aster pompon seeds, featuring a mixed selection of medium-height, double-flowered Callistephus chinensis in a variety of captivating colors. These annual flowering plants are prized...
  • Summer Aster Princess Callistephus Chinensis Seeds Mixed Colors Summer Aster Princess Callistephus Chinensis Seeds Mixed Colors
    Summer Aster Princess Callistephus Chinensis Seeds Mixed Colors
    €4,95

    Vibrant Summer Aster Princess Flower VarietiesDiscover the charm of the Summer Aster Princess, a stunning selection of Callistephus chinensis known for its colorful summer aster flowers and double-flowered blooms. This mixed variety showcases a beautiful...
  • Summer Aster Princess Seeds Callistephus Chinensis Golden Yellow Summer Aster Princess Seeds Callistephus Chinensis Golden Yellow
    Summer Aster Princess Seeds Callistephus Chinensis Golden Yellow
    €4,95

    Vibrant Summer Aster Princess Golden Yellow BloomsDiscover the charm of the Summer Aster Princess, a captivating annual flowering plant known for its striking golden yellow asters. This variety of Callistephus chinensis produces richly branching stems...
  • Summer Aster Seeds Callistephus Chinensis Feather Mix Annual Flowers Summer Aster Seeds Callistephus Chinensis Feather Mix Annual Flowers
    Summer Aster Seeds Callistephus Chinensis Feather Mix Annual Flowers
    €4,95

    Vibrant Summer Aster Seeds for Ornamental GardensDiscover the charm of Summer Aster Seeds featuring the Callistephus chinensis Feather Mix, an annual flowering plant prized for its delicate, feather-like petals in soft pastel hues. These pastel...
  • Summer Aster Seeds Callistephus Chinensis Mixed Colors Summer Aster Seeds Callistephus Chinensis Mixed Colors
    Summer Aster Seeds Callistephus Chinensis Mixed Colors
    €4,95

    Vibrant Summer Aster Seeds for Colorful GardensDiscover the charm of summer aster seeds with this mixed-color collection of Callistephus chinensis, ideal for gardeners seeking annual flowering plants that brighten any outdoor space. These mixed summer...
  • Summer Aster Seeds Callistephus Chinensis Nano Merveille Mix Summer Aster Seeds Callistephus Chinensis Nano Merveille Mix
    Summer Aster Seeds Callistephus Chinensis Nano Merveille Mix
    €4,95

    Vibrant Summer Aster Seeds for Colorful GardensDiscover the charm of summer aster seeds with the Nano Merveille Mix, featuring a delightful blend of white, pink, and blue flowers. These compact flowering plants, known botanically as...
  • Summer Aster Seeds Callistephus Chinensis Peony Flowered Mixed Summer Aster Seeds Callistephus Chinensis Peony Flowered Mixed
    Summer Aster Seeds Callistephus Chinensis Peony Flowered Mixed
    €4,95

    Vibrant Summer Aster Seeds Peony-FloweredDiscover the charm of summer aster seeds with this mixed collection of peony-flowered garden asters (Callistephus chinensis). These annual flowering plants produce large summer flowers, measuring up to 12 cm across,...
  • Summer Aster Seeds Callistephus Chinensis Pompon Mixed Variety Summer Aster Seeds Callistephus Chinensis Pompon Mixed Variety
    Summer Aster Seeds Callistephus Chinensis Pompon Mixed Variety
    €4,95

    Vibrant Summer Aster Seeds for Sunny BordersDiscover the charm of Summer Aster seeds with the Pompon mixed variety of Callistephus chinensis. These double-flowered asters are prized for their compact 50 cm height and stunning, pompon-shaped...
  • Summer Aster Seeds Callistephus Chinensis Powderpuff Mixed Summer Aster Seeds Callistephus Chinensis Powderpuff Mixed
    Summer Aster Seeds Callistephus Chinensis Powderpuff Mixed
    €4,95

    Vibrant Summer Aster Seeds for Garden BeautyDiscover the charm of summer aster seeds with this mixed Powderpuff variety of Callistephus chinensis. These annual flowering plants produce stunning blooms featuring a distinctive yellow center surrounded by...
  • Summer Aster Seeds Callistephus Chinensis Queen Of The Halls Summer Aster Seeds Callistephus Chinensis Queen Of The Halls
    Summer Aster Seeds Callistephus Chinensis Queen Of The Halls
    €4,95

    Vibrant Summer Aster Seeds for Colorful GardensDiscover the charm of Summer Aster seeds with the Queen Of The Halls variety, featuring the botanical name Callistephus chinensis. These easy to grow summer asters produce stunning double...
  • Summer Aster Seeds Callistephus Chinensis Queen Of The Halls Mixed Summer Aster Seeds Callistephus Chinensis Queen Of The Halls Mixed
    Summer Aster Seeds Callistephus Chinensis Queen Of The Halls Mixed
    €4,95

    Vibrant Summer Aster Seeds for Garden BeautyDiscover the charm of summer aster seeds with this exquisite annual summer aster seed mix featuring Callistephus chinensis 'Queen of the Halls' in mixed pastel colors. These garden flower...
  • Summer Aster Seeds Callistephus Chinensis Single-Flowered Mixed Summer Aster Seeds Callistephus Chinensis Single-Flowered Mixed
    Summer Aster Seeds Callistephus Chinensis Single-Flowered Mixed
    €4,95

    Vibrant Summer Aster Seeds for Garden AstersDiscover the charm of summer aster seeds with this mix of single-flowered Callistephus chinensis, perfect for adding midsummer blooms to your garden. These annual asters grow to around 70...
  • Summer Aster Seeds Callistephus Chinensis Single-Flowered Mixed Summer Aster Seeds Callistephus Chinensis Single-Flowered Mixed
    Summer Aster Seeds Callistephus Chinensis Single-Flowered Mixed
    €4,95

    Vibrant Summer Aster Seeds for Ornamental GardensDiscover the charm of summer aster seeds with this mixed selection of Callistephus chinensis single-flowered varieties. These annual asters are prized for their striking blooms and suitability as excellent...
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Daisy-like blooms for late-season color and cutting

Aster Seeds deliver daisy-like flowers in shades from soft pastels to vivid tones, creating an abundant flowering display as the season draws to a close. This category spans annual bedding flowers such as Callistephus chinensis (China aster) and hardy perennial asters, including Symphyotrichum seeds often known as Michaelmas daisy seeds, plus garden staples like New England aster and New York aster. Combining China aster seeds for summer-to-early autumn impact with perennial aster seeds that return each year offers biodiversity and a steady succession of pollinator-friendly blooms for butterflies and bees. Whether selected for cottage garden plants, mixed borders, or the cut flower garden, Aster Seeds are synonymous with long-lasting blooms and classic daisy-like charm.

Raised by seed starting indoors or direct sow after frost, many strains respond well to a light pinch for branching, then reward with sturdy, branching stems ideal for floral arrangements. In freely draining, well-drained soil and ample sunshine typical of a full sun flower, Aster Seeds develop strong plants with consistent performance; deadhead for more blooms, and mildew-resistant varieties suit humid conditions. The selection ranges from compact forms suited to edging to taller, airy, hardy perennial asters that carry the late-season flowering show when other annuals are fading. With Aster Seeds, germination is straightforward under gentle warmth and even moisture.

Many selections thrive in containers, while robust border types extend the autumn flowering display and produce reliable stems for cutting. Their nectar-rich, pollinator-friendly blooms attract butterflies and bees, enhancing biodiversity late in the year. Balanced across China aster seeds and perennial aster seeds, this assortment of Aster Seeds covers varied garden roles, sustaining interest from midsummer through the first light frosts.

Callistephus chinensis (annual aster)

Explore related flower seed categories to help you compare annual asters with other options for beds, borders, and cutting gardens. Use these links to move between the main flowers collection as well as annual and perennial selections, drought-tolerant choices, and popular genera with similar growth habits. This navigation supports planning color mixes, bloom succession, and garden texture.

Callistephus chinensis (annual aster)

Annual asters deliver daisy-like flowers on branching stems for late-season color and long-lasting blooms. Grow in full sun to light shade in well-drained, moderately fertile soil; keep evenly moist but not waterlogged, watering at the base to deter mildew. For seed starting indoors, sow in early spring and transplant after the last frost, or direct sow after frost when soils warm. In very mild climates, hardy perennial asters may be autumn-sown; Callistephus is best established after frost. Pinching young plants encourages bushier growth and better floral arrangements; regular deadheading extends the display. Suitable for borders, cottage gardens, and the cut flower garden, with pollinator-friendly blooms that attract butterflies and bees.

  • Sow indoors in early spring; harden off and transplant after last frost, or direct sow once soil has warmed.
  • Pinch young plants to encourage branching stems and sturdier growth; stake in windy sites if needed.
  • Space well and water at the base to limit powdery mildew; choose mildew-resistant varieties where available.
  • Suitable for containers when given full sun and a free-draining potting mix with consistent moisture.
  • Pollinator-friendly blooms attract butterflies and bees without needing special treatment.
  • Ornamental impact in borders and cottage garden plantings; deadhead for more blooms and longer-lasting cut stems.

When should I sow aster seeds indoors, and can they be direct sown after the last frost?

Aster seeds are commonly started indoors in early spring under bright light, then transplanted outside after the danger of frost has passed. Direct sowing works too once soil has warmed and nights are reliably frost-free; for hardy perennial types, autumn sowing may be possible in mild conditions. Choose a spot with full sun to light shade and well-drained, moderately fertile soil. Annual types such as China asters can flower from mid to late season when started early, while hardy perennial asters often provide late-season color and may bloom more reliably from the second year. Pinching young plants encourages branching and a fuller display.

What are the key aster seed germination requirements?

For best results, sow aster seeds in a fine, well-drained seed-starting mix and keep moisture even but not saturated. Gentle warmth and good light help prompt sprouting and sturdy growth; many gardeners use a propagator or a warm spot to maintain steady conditions. Cover seeds very lightly or simply press them into the surface, following the guidance for the specific strain. As seedlings emerge, ensure ample light and light airflow to reduce damping-off. Harden off gradually before planting out, and avoid overfeeding early on to prevent soft, mildew-prone growth. Consistent, moderate care typically yields strong, compact seedlings.

Are asters annual or perennial, and which types suit cut-flower gardens?

Both exist: China asters are usually grown as annual bedding flowers with bold, daisy-like blooms, while many true asters are hardy perennials valued for late-season flowering and fall color in borders. For a cut flower garden, look for forms noted for branching stems and long-lasting blooms; China asters are widely used in floral arrangements, and select perennial asters can also be excellent. Harvest when blooms are just opening for the best vase life, and deadhead spent flowers outdoors to encourage more. Single to semi-double forms often balance bouquet appeal with easier access for pollinators.

How can spacing and care help prevent mildew on asters?

Good airflow is the first line of defense: give each plant ample room so leaves dry quickly after dew or rain, and avoid crowding in beds or containers. Position in full sun to light shade and water at the base rather than overhead, ideally in the morning. Soil that drains well helps prevent stress that can invite disease, and steady, moderate feeding avoids lush, mildew-prone foliage. Removing spent growth, rotating plant positions, and favoring mildew-resistant selections further reduce pressure. Pinching for branching is useful, but balance the extra stems with spacing that maintains ventilation.

How do you grow China aster in containers?

Pick a pot with generous drainage and fill it with a high-quality, well-drained, moderately fertile mix. Set China aster seedlings in full sun to light shade, keeping the medium evenly moist while allowing the top to dry slightly between waterings. A light, balanced feed during active growth supports flowering without excess softness. Pinching the tips encourages branching and more blooms; taller selections may appreciate discreet support. Avoid packing too many plants into one container, as open growth and airflow help minimize mildew. Regular deadheading keeps the display tidy and productive through the season.

Do asters attract bees and butterflies?

Aster blooms are typically pollinator-friendly, offering pollen and nectar to visiting bees and butterflies, especially when other flowers are waning. Single and semi-double, daisy-like flowers are easiest for pollinators to access, while very full doubles may be less useful. Planting drifts of Aster seeds that mature together can create an inviting target, and combining annual China asters with hardy perennial asters extends the season. Minimizing pesticide use during bloom and providing sunny, well-drained sites further supports beneficial insects seeking late-season forage.

Details are compiled from supplier datasheets, accredited seed producers, and recognised horticultural references, and aligned with common industry labelling and phytosanitary guidance. Information is general; local conditions (microclimate, soil, hardiness zone, hemisphere) influence performance and timing (e.g., after last frost or in mild winters). Product pages carry specific instructions. Because specification confidence is evolving, some particulars may vary by batch and current supplier guidance. Nomenclature and purity information are checked against prevailing standards where available.

Daisy-like blooms for late-season color and cutting

Aster seeds produce sturdy, daisy-like flowers that extend garden color into late summer to autumn. Start indoors 6–8 weeks before the last frost or direct sow after the soil warms; in mild climates, autumn sowing may be possible for earlier displays the following season. Germination usually occurs in 10–21 days at 18–21°C; keep the medium evenly moist and provide bright light to prevent legginess. Transplant with care to avoid root disturbance, spacing plants 25–45 cm apart depending on variety. Full sun promotes compact growth and abundant buds; light afternoon shade can help in hotter periods. Well-drained, moderately fertile soil supports strong stems; avoid excessive nitrogen to reduce flopping. Pinch young plants to encourage branching, and provide gentle staking for tall types. Deadhead spent blooms to prolong flowering, or allow some seedheads to mature for wildlife interest. Asters attract bees and butterflies and make long-lasting cut flowers with a wide palette of blues, pinks, purples, and whites that complement late-season plantings.

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