Aster Blue Danube
Aster novi-belgii 'Blue Danube'
Price comparison:
£12.99
From 3 UK retailers
Aster Blue Danube is a pollinator-friendly herbaceous perennial reaching around 90cm tall. Produces flowers from August to October. A reliable choice for pollinator-friendly gardens.
Sun
☀️ Full Sun
Water
💧💧 Moderate
Hardiness
🌡️ H7 (Fully Hardy)
Size
📏 90cm tall × 60cm wide
Flowers
🌸 aug,sep,oct
Wildlife
🐝 Vital late-season pollinator plant
Compare Prices
Prices from 3 retailers across 2 sizes
Prices shown are for different pot sizes — compare within size groups for accurate savings
Prices last checked: 2 Apr 2026
Prices exclude delivery. Check retailer for final price.
Retailers shown in order of price — lowest first within each size group.
| Van Meuwen £5.99 standard delivery | £12.99 | 1L | View at Van MeuwenOpens product page · Affiliate info |
Van Meuwen
£5.99 standard delivery
Size: 1L
| Thompson & Morgan £6.99 for plants, £2.99 seeds only. Free over £60 | £12.99 | 30cm | View at Thompson & MorganOpens product page · Affiliate info |
| Suttons £6.99 for plants, £2.99 seeds only, £7.99 mixed | £12.99 | 30cm | View at SuttonsOpens product page · Affiliate info |
| Van Meuwen £5.99 standard delivery | £12.99 | 30cm | View at Van MeuwenOpens product page · Affiliate info |
Thompson & Morgan
£6.99 for plants, £2.99 seeds only. Free over £60
Size: 30cm
Suttons
£6.99 for plants, £2.99 seeds only, £7.99 mixed
Size: 30cm
Van Meuwen
£5.99 standard delivery
Size: 30cm
Prices shown exclude delivery. Delivery charges vary by retailer — see individual listings for details.
Prices may vary. Click through to the retailer for current pricing.
Prices last checked: 2 Apr 2026
We may earn commission from purchases made through our links. (What does this mean?)
Plant Information
About this plant
Aster Blue Danube is a pollinator-friendly herbaceous perennial reaching around 90cm tall. Produces flowers from August to October. A reliable choice for pollinator-friendly gardens.
Latin Name
Aster novi-belgii 'Blue Danube'
Family
Hardiness Zone
H7
Care Level
moderate
Sun Exposure
full-sun
Water Needs
moderate
Flowering Season
aug,sep,oct
Mature Height
90cm
Frequently Asked Questions
How much does Aster Blue Danube cost in the UK?
Aster Blue Danube prices in the UK range from £12.99 to £12.99 depending on pot size and retailer. The cheapest price is currently at Thompson & Morgan at £12.99. Prices are checked nightly across 3 UK nurseries.
Where can I buy Aster Blue Danube online in the UK?
You can buy Aster Blue Danube from 3 UK nurseries including Thompson & Morgan, Suttons, Van Meuwen. ComparePlants.uk compares prices across all of them so you can find the best deal.
What is the scientific name for Aster Blue Danube?
The scientific name for Aster Blue Danube is Aster novi-belgii 'Blue Danube'.
Similar Plants
