Hydrangea Diamant Rouge
Hydrangea Diamant Rouge
Price comparison:
£9.99 – £12.90
From 2 UK retailers
Hydrangea Diamant Rouge is a rewarding garden shrub for UK gardens, flowering from July to September. Reaching about 1.5m, it thrives in partial shade and moist soil. Valued by gardeners for being pollinator-friendly.
Sun
⛅ Partial Shade
Water
💧💧💧 High (Moist)
Hardiness
🌡️ H5 (Hardy -10°C)
Size
📏 1.5m tall × 1.5m wide
Flowers
🌸 jul,aug,sep
Wildlife
🐝 Pollinator-friendly
Compare Prices
Prices from 2 retailers across 2 sizes
Prices shown are for different pot sizes — compare within size groups for accurate savings
Prices last checked: 3 Aug 2026
Prices exclude delivery. Check retailer for final price.
Retailers shown in order of price — lowest first within each size group.
| YouGarden £5.99 standard delivery. Free over £60 | £9.99Out of stockPrice checked 27 days ago | 9cm | View at YouGardenOpens product page · Affiliate info |
YouGarden
£5.99 standard delivery. Free over £60
Size: 9cm
| Farmer Gracy Flat rate per order. Free over £50. Ships from Netherlands | £12.90Out of stockPrice checked 25 days ago | bare root | View at Farmer GracyOpens product page · Affiliate info |
Farmer Gracy
Flat rate per order. Free over £50. Ships from Netherlands
Size: bare root
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: 3 Aug 2026
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Plant Information
About this plant
Hydrangea Diamant Rouge is a rewarding garden shrub for UK gardens, flowering from July to September. Reaching about 1.5m, it thrives in partial shade and moist soil. Valued by gardeners for being pollinator-friendly.
Latin Name
Hydrangea Diamant Rouge
Family
Hardiness Zone
H5
Care Level
moderate
Sun Exposure
partial-shade
Water Needs
high
Flowering Season
jul,aug,sep
Mature Height
1.5m
Frequently Asked Questions
How much does Hydrangea Diamant Rouge cost in the UK?
Hydrangea Diamant Rouge prices in the UK range from £9.99 to £12.90 depending on pot size and retailer. The cheapest price is currently at YouGarden at £9.99. Prices are checked nightly across 2 UK nurseries.
Where can I buy Hydrangea Diamant Rouge online in the UK?
You can buy Hydrangea Diamant Rouge from 2 UK nurseries including YouGarden, Farmer Gracy. ComparePlants.uk compares prices across all of them so you can find the best deal.
What is the scientific name for Hydrangea Diamant Rouge?
The scientific name for Hydrangea Diamant Rouge is Hydrangea Diamant Rouge.
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.
Read the guide →Similar Plants
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