New York Aster, Michaelmas Daisy, Symphyotrichum novi-belgii
| Hardiness |
4 - 8 |
|---|---|
| Heat Zones |
1 - 8 |
| Climate Zones | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
| Plant Type | Perennials |
| Genus | Aster |
| Exposure | Full Sun, Partial Sun |
| Season of Interest | Summer (Late), Fall |
| Height | 1' - 4' (30cm - 120cm) |
| Spread | 1' - 3' (30cm - 90cm) |
| Maintenance | Average |
| Water Needs | Average |
| Soil Type | Chalk, Clay, Loam, Sand |
| Soil pH | Acid, Alkaline, Neutral |
| Soil Drainage | Moist but Well-Drained |
| Characteristics | Cut Flowers, Plant of Merit, Showy |
| Native Plants | United States, Pennsylvania, Rhode Island, Vermont, Connecticut, Delaware, Maine, Massachusetts, Maryland, New Hampshire, New Jersey, New York, Northeast, Southeast, North Carolina, South Carolina, Virginia, West Virginia |
| Tolerance | Drought, Deer, Salt, Rabbit, Clay Soil |
| Attracts | Bees, Butterflies, Birds |
| Landscaping Ideas | Beds And Borders, Patio And Containers, Small Gardens |
| Garden Styles | Coastal Garden, Informal and Cottage, Prairie and Meadow, Traditional Garden |
Designing a garden with New York Asters can bring a pop of color and a touch of natural charm to your outdoor space, especially during the late summer to fall months. Here are some design ideas:
Mass Planting: Plant New York Asters en masse to create an eye-catching, vibrant border or ground cover. This will not only create a significant visual impact but also attract more pollinators to your garden.
Mixed Borders: These asters make great companions for other fall-blooming perennials such as sedum, rudbeckia, echinacea, and ornamental grasses. Their vibrant colors can complement the warm autumn hues and provide beautiful contrasts.
Cottage Gardens: Given their height and upright habit, they can be used in the mid or back borders of a cottage garden design, complementing shorter perennials and annuals.
Wildflower or Meadow Gardens: As native plants, New York Asters are perfect for wildflower or natural-style gardens. They can be paired with other native species to create a low-maintenance, wildlife-friendly space.
Containers: Some dwarf cultivars of New York Aster are perfect for container gardens. They can be mixed with other fall-blooming plants for a seasonal display on a patio or balcony.
Cutting Gardens: If you love fresh flowers in your home, include New York Asters in a cutting garden. They make excellent, long-lasting cut flowers.
Remember, these asters enjoy full sun and well-drained soil. They’re easy to care for, making them a great addition to many garden designs. Their late-season flowers provide an essential source of nectar for bees, butterflies, and other beneficial insects, adding life and movement to your garden.
New York Asters are versatile and can be paired with many other plants for a visually appealing garden. Here are some good companions:
Rudbeckia (Black-Eyed Susan): With its golden yellow flowers, Rudbeckia creates a striking contrast with the purple or pink New York Asters. They bloom around the same time, providing an eye-catching display of color.
Echinacea (Coneflower): Another native perennial with a similar blooming period, Echinacea’s upright habit and pink or purple flowers complement New York Asters well.
Ornamental Grasses: Grasses such as Panicum (Switch Grass) or Miscanthus (Silver Grass) can provide a textural contrast to the asters and add movement to the garden.
Solidago (Goldenrod): Goldenrod’s sprays of yellow flowers pair well with New York Asters, and the plants have similar cultural requirements.
Sedum (Stonecrop): Autumn Joy Sedum, with its sturdy structure and rosy blooms, provides an excellent contrast with the more delicate asters.
Boltonia (False Aster): With similar daisy-like flowers, Boltonia can create a sea of white to light up the fall garden when paired with New York Asters.
Salvia nemorosa (Meadow Sage): A herbaceous perennial that is cherished for its densely packed, vibrant blue to purple flowers that bloom throughout the summer.
Coreopsis verticillata (Threadleaf Coreopsis): Known for its dainty, fern-like foliage and bright yellow flowers. It’s a reliable perennial that blooms from early to late summer.
Liatris spicata (Blazing Star): This perennial is unique with its tall spikes of purple flowers that bloom from the top down. It’s a favorite among butterflies.
Achillea millefolium (Yarrow): An easy-care perennial with flat-topped flower clusters in various shades like red, pink, yellow, and white.
Nepeta faassenii (Catmint): Known for its aromatic grey-green foliage and purple-blue flowers that attract pollinators. It’s also a highly drought-tolerant plant.
Helenium autumnale (Sneezeweed): This late-summer blooming perennial showcases cheerful, daisy-like flowers with a prominent central disk.
Gaillardia spp. (Blanket Flower): Characterized by its striking, daisy-like flowers, typically bicolored with shades of red, yellow, and orange.
Perovskia atriplicifolia (Russian Sage): A woody-based perennial with silvery-gray leaves and tall wands of lavender-blue flowers in late summer.
Penstemon digitalis (Foxglove Beardtongue): An upright perennial with white to light pink tubular flowers and glossy foliage.
Calamagrostis x acutiflora (Feather Reed Grass): A decorative grass with feathery blooms that stand upright. Its vertical lines provide great contrast to the more mounding shapes of Asters.
Panicum virgatum (Switchgrass): A native prairie grass known for its reddish-pink flower clusters and lovely fall color.
These companion plants not only create a pleasing aesthetic but also help attract a wider range of pollinators to your garden.
Growing New York Aster requires some careful attention to the soil and location, but these plants are generally low-maintenance once established. Here are some tips:
Location: Choose a location with full sun to partial shade. These plants will flower best in full sun.
Soil: New York Aster prefers well-drained soil. It can tolerate a range of soil types, including sandy, loamy, and clay soils, but good drainage is crucial. The soil pH should be between 6.0 and 7.8.
Planting: Plant the aster in spring or early fall. Dig a hole twice the size of the root ball, place the plant in the hole, and fill it with soil. Leave the top of the root ball slightly above the soil surface.
Watering: Water the plant thoroughly after planting. Afterward, provide regular watering but avoid over-watering. The soil should be moist but not soggy.
Mulching: Mulch around the base of the plant to conserve moisture and control weeds.
Fertilizing: Apply a general-purpose fertilizer in early spring to promote growth.
Pruning: Prune back in late winter or early spring to encourage bushier growth and more blooms. Pinch back stems before mid-summer to promote bushiness, produce a greater number of flowers, and control the plant height (to avoid flopping by the plant). Cutting back after flowering will prevent undesired self-seeding.
You can also cut back the stems after flowering to prevent self-seeding if desired.
Pest and Disease Control: Keep an eye out for common pests like aphids and diseases like powdery mildew. If you notice any problems, treat them early.
Division: These plants tend to become woody and less vigorous after a few years, so they benefit from being divided every 2-3 years in the spring.
Remember that different varieties might have specific needs, so it’s always a good idea to check the care instructions for your particular variety of New York Aster.
lianem / 123RF Stock Photo
| Hardiness |
4 - 8 |
|---|---|
| Heat Zones |
1 - 8 |
| Climate Zones | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
| Plant Type | Perennials |
| Genus | Aster |
| Exposure | Full Sun, Partial Sun |
| Season of Interest | Summer (Late), Fall |
| Height | 1' - 4' (30cm - 120cm) |
| Spread | 1' - 3' (30cm - 90cm) |
| Maintenance | Average |
| Water Needs | Average |
| Soil Type | Chalk, Clay, Loam, Sand |
| Soil pH | Acid, Alkaline, Neutral |
| Soil Drainage | Moist but Well-Drained |
| Characteristics | Cut Flowers, Plant of Merit, Showy |
| Native Plants | United States, Pennsylvania, Rhode Island, Vermont, Connecticut, Delaware, Maine, Massachusetts, Maryland, New Hampshire, New Jersey, New York, Northeast, Southeast, North Carolina, South Carolina, Virginia, West Virginia |
| Tolerance | Drought, Deer, Salt, Rabbit, Clay Soil |
| Attracts | Bees, Butterflies, Birds |
| Landscaping Ideas | Beds And Borders, Patio And Containers, Small Gardens |
| Garden Styles | Coastal Garden, Informal and Cottage, Prairie and Meadow, Traditional Garden |
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Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. 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.
Join now and start creating your dream garden!
