Michaelmas Daisy

Aster 'Purple Dome'

Aster 'Purple Dome'

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Product description

As the name would suggest, Aster Purple Dome boasts tightly domed lush green foliage, above which masses of purple daisy-like flowers bloom. The semi-double flowers boast a vibrant orange-yellow centre, which contrasts beautifully with the purple petals and attracts bees, butterflies, and other pollinators into the garden.

These New England Aster plants flower late in the season, blooming from September to November and giving them the common name, Michaelmas Daisies, as their flowering period coincides with the feast of St Michael. Asters are generally used as border and bedding plants. However, they grow well in pots and containers, making them perfect for brightening up the patio.

Michaelmas Daisies are low maintenance garden plants that are easy to grow and care for. As herbaceous perennials, they die back over winter before sprouting back up again the following spring. Plant Asters in full sun or partial shade in moist, well-draining soil that isn’t prone to waterlogging. Water regularly until established and then only during dry spells. Cut back spent stems after flowering and provide mulch in autumn. This cultivar reaches an eventual height of up to 60cm and spread of up to 45cm.

Please Note: Images are for illustrative purposes only and designed to be a representation of the item(s) being sold. Depending on seasonality, deciduous plants may be supplied in their dormant state and without leaves. Plants may also be pruned back, lower than stated heights, to encourage new growth. This plant will be supplied in a growers pot.

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Plant specs, care guide & tips

Key features

Abundant Flowers
Great for Cut Flowers
Long Blooming Period
Pollinator Friendly
Sun Lover
Tall Growing

Specifications

Botanical Name
Aster 'Purple Dome'
Plant type
Colour
Eventual Height
0.5 - 1m
Eventual Spread
Up to 0.5m
Hardiness
Hardy
Life Cycle
Deciduous
Sun Requirement
Full Sun, Partial Shade
Growth Rate
Fast

When to plant

JanFebMarAprMayJunJulAugSepOctNovDec
Planting
Period of Interest

Planting and period of interest times are general guidelines and may vary based on your location and conditions. For best results, consult local gardening resources.

Instructions

Top Tip

Deadhead faded blooms to promote a further flush of flowers.

How to Water

Give aster plants a thorough watering regularly, particularly during dry spells.

How to Plant

Choose a sunny position and plant asters in fertile, well-draining soil. If needed, add some horticultural grit to the hole before planting to help improve drainage and dig in some garden compost. Position the plant in the hole and backfill, firming gently as you go, then water in well. Leave around 30cm between plants.