Asters brighten up gardens in late Summer and Autumn. Often known as Michaelmas Daisy, this plant ...Asters brighten up gardens in late Summer and Autumn. Often known as Michaelmas Daisy, this plant produces vibrant daisy-like flowers in a lovely shade of light pink. Perfect for filling seasonal gaps when most other plants are fading. These plants are hardy and reliable, thriving in full sun or light shade with minimal care once established. Ideal for mixed borders, they have a compact habit that pairs well with grasses and other late bloomers. Michaelmas Daisies are also rich in nectar, providing a valuable food source for bees, butterflies, and other pollinators during the autumn months. Carbeth Plants is a Scottish-based company with over 20 years of experience in horticulture, dedicated to providing high-quality plants for your garden.
The Carbeth Plants Aster Dumosus is ideal for gardeners looking to extend their floral displays into late summer and autumn. These Michaelmas Daisies provide a burst of light pink, daisy-like blooms exactly when the rest of the garden begins to fade, offering a vital nectar source for pollinators; however, gardeners should ensure they have well-draining soil to prevent winter root rot.
All features
Model Part Number
ASTERDAISY-DUMLGTPNK-2
Brand
Carbeth Plants
Extended Product Information
FAQs
When is the best time to plant these asters?
Spring or early autumn are the best times to plant, as the soil is warm and moist, which helps with root establishment.
Can I grow these in containers?
Yes, their compact habit makes them suitable for large containers, provided they are kept watered and are protected from harsh winter frost.
Do I need to fertilize them?
A light application of organic compost or a balanced fertilizer in early spring is usually sufficient to support growth.
Will they attract bees?
Yes, they are excellent for late-season pollinators, providing nectar when many other plants have stopped flowering.
Are they deer resistant?
While no plant is entirely deer-proof, asters are generally less preferred by deer compared to many other garden plants.
Troubleshooting
Powdery mildew on leaves
Improve air circulation by thinning out stems and ensure the plant is not overcrowded.
Plant flopping over
This is often caused by too much shade or lack of support; provide a small stake or grow in a sunnier location.
Slow growth after planting
Ensure the soil is not waterlogged and provide a general-purpose fertilizer in early spring.
Pros and Cons
Pros
Extends garden interest into late autumn
Attracts essential pollinators
Compact size suitable for small gardens
Requires minimal care once established
Cons
May require staking if grown in windy, exposed areas
Susceptible to mildew if air circulation is poor
Requires well-draining soil to survive winters
Setup, Compatibility & Care
Planting: Dig a hole twice the width of the 9cm pot and place the plant so the top of the root ball is level with the soil surface.
Soil: Ensure the site has fertile, well-draining soil. Improve heavy clay with organic compost.
Watering: Keep the soil consistently moist during the first growing season while the roots establish. After the first year, they are moderately drought-tolerant.
Maintenance: Deadhead faded blooms to encourage a clean appearance. Cut back the foliage to the ground in late winter or early spring to prepare for new growth.
Division: Divide large clumps every three years in early spring to maintain plant vigor and prevent the center from becoming woody.