- Go Shopping
- Browse our plants A-Z
- Rare Plant List
- March 2019
- All offers and promotions
- Shop by category
- Shop by plant type
- Flowering by Month
- New plants in 2019
- Garden Essentials
- Burncoose Website Gift Vouchers
- National Garden Tokens
- Customer Services and Information
- News and Events
- Help and Advice
- Terms and Conditions
- Catalogue Request
- Professional Gardeners
- About Us
- Log In / Register
emailWould you like to receive Burncoose newsletters?
Keep up to date on offers, events and news from us and the rest of the Caerhays Estate.
Commonly known as Frostflower, Michaelmas daisy, Starwort
Genus of about 180 species of annuals, biennials, perennials and subshrubs from a variety of habitats in the northern hemisphere.
There are asters for almost all garden situations and the daisylike flowers come in all shades of white, blue, pink and purple. A. amellus and the hybrid A. frikartii are probably the most popular. These are both late summer flowerers which are invaluable for late-flying insects.
Their popular name, Michaelmas Daisies, arises from their peak blooming time around 29th September, Michaelmas.
A. novi-belgii ( Symphotrichum novi-belgii) is the introduced popular garden Daisy found commonly as a garden escape around urban areas and at roadsides.
A. tripolium, Sea aster is a native perennial common on coasts and was a popular garden plant in the past.
Good to know - varieties for almost all garden situations. Michaelmas falls on 29 September, the middle of the flowering period.
Pests & Diseases - eelworms, aphids, slugs, snails, wilt, leaf spot, grey mould
Place of Origin - northern hemishpere, mainly North America. A few shrubby species from South Africa.
Herbaceous - Early in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch. - annuals, biennials and perennials and sub shrubs. Daisy-like flowers borne singly or in sprays.
- Dividing Herbaceous Perennials - Video Tip ondemand_video
- Dividing Summer Perennials - Video Tip ondemand_video
- Dividing summer flowering Hemerocallis - Video Tip ondemand_video
- Supporting Plants - Video Tip ondemand_video
- Dead heading meconopsis - Video Tip ondemand_video
- Dead heading Delphiniums - Video Tip ondemand_video