Spiraea thunbergii
Spiraea thunbergii
Price comparison:
£9.99
From 1 UK retailer
Reaching about 1.2m, Spiraea thunbergii is a fully hardy garden shrub flowering from May to July. Fully hardy throughout the UK. A reliable choice for pollinator-friendly gardens.
Sun
☀️ Full Sun
Water
💧💧 Moderate
Hardiness
🌡️ H7 (Fully Hardy)
Size
📏 1.2m tall × 1.2m wide
Flowers
🌸 may,jun,jul
Wildlife
🐝 Pollinator-friendly
Compare Prices
Prices from 1 retailer across 2 sizes
Prices shown are for different pot sizes — compare within size groups for accurate savings
Prices last checked: 29 Aug 2026
Prices exclude delivery. Check retailer for final price.
Retailers shown in order of price — lowest first within each size group.
| Thompson & Morgan + £6.99 delivery | from£9.99Price checked 19 days ago | 9cm | View at Thompson & MorganOpens product page · Affiliate info |
Thompson & Morgan
+ £6.99 delivery
Size: 9cm
| Thompson & Morgan + £6.99 delivery | from£9.99 | Check retailer for size | View at Thompson & MorganOpens product page · Affiliate info |
Thompson & Morgan
+ £6.99 delivery
Size: Check retailer for size
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: 29 Aug 2026
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Plant Information
About this plant
Reaching about 1.2m, Spiraea thunbergii is a fully hardy garden shrub flowering from May to July. Fully hardy throughout the UK. A reliable choice for pollinator-friendly gardens.
Latin Name
Spiraea thunbergii
Family
Hardiness Zone
H7
Care Level
moderate
Sun Exposure
full-sun
Water Needs
moderate
Flowering Season
may,jun,jul
Mature Height
1.2m
Frequently Asked Questions
How much does Spiraea thunbergii cost in the UK?
Spiraea thunbergii prices in the UK range from £9.99 to £9.99 depending on pot size and retailer. The cheapest price is currently at Thompson & Morgan at £9.99. Prices are checked nightly across 1 UK nurseries.
Where can I buy Spiraea thunbergii online in the UK?
You can buy Spiraea thunbergii from 1 UK nurseries including Thompson & Morgan, Thompson & Morgan. ComparePlants.uk compares prices across all of them so you can find the best deal.
What is the scientific name for Spiraea thunbergii?
The scientific name for Spiraea thunbergii is Spiraea thunbergii.
Related reading
How to Support Wildlife in August
In August, supporting garden wildlife in the UK means providing nectar-rich flowers for pollinators, leaving seed heads for birds, and making your garden a welcome haven for hedgehogs and amphibians.
Read the guide →Best Plants for Pollinators in High Summer
High summer is a crucial time to keep your garden buzzing with bees and butterflies, and lavender, verbena, and echinacea are perfect for the job.
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