Dianthus Gran's Favourite
Dianthus Gran's Favourite
Price comparison:
£6.50 – £9.99
From 2 UK retailers
Dianthus Gran's Favourite is a herbaceous perennial that thrives in full sun and well-drained soil. Growing to around 30cm, it flowers from June to August. Loved by butterflies and other garden visitors.
Sun
☀️ Full Sun
Water
💧 Low (Well-drained)
Hardiness
🌡️ H5 (Hardy -10°C)
Size
📏 30cm tall × 30cm wide
Flowers
🌸 jun,jul,aug
Wildlife
🐝 Butterfly plant
Compare Prices
Prices from 2 retailers
Prices last checked: 10 Aug 2026
Prices exclude delivery. Check retailer for final price.
Retailers shown in order of price — lowest first within each size group.
| Retailer | Price | Pot Size | Action |
|---|---|---|---|
| Shire Plants | £6.50Out of stockPrice checked 21 days ago | Check retailer for size | View at Shire PlantsOpens product page · Affiliate info |
| Thompson & Morgan + £6.99 delivery | from£9.99Price checked 19 days ago | Check retailer for size | View at Thompson & MorganOpens product page · Affiliate info |
Shire Plants
Size: Check retailer for size
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: 10 Aug 2026
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Plant Information
About this plant
Dianthus Gran's Favourite is a herbaceous perennial that thrives in full sun and well-drained soil. Growing to around 30cm, it flowers from June to August. Loved by butterflies and other garden visitors.
Latin Name
Dianthus Gran's Favourite
Family
Hardiness Zone
H5
Care Level
moderate
Sun Exposure
full-sun
Water Needs
low
Flowering Season
jun,jul,aug
Mature Height
30cm
Frequently Asked Questions
How much does Dianthus Gran's Favourite cost in the UK?
Dianthus Gran's Favourite prices in the UK range from £6.50 to £9.99 depending on pot size and retailer. The cheapest price is currently at Shire Plants at £6.50. Prices are checked nightly across 2 UK nurseries.
Where can I buy Dianthus Gran's Favourite online in the UK?
You can buy Dianthus Gran's Favourite from 2 UK nurseries including Shire Plants, Thompson & Morgan. ComparePlants.uk compares prices across all of them so you can find the best deal.
What is the scientific name for Dianthus Gran's Favourite?
The scientific name for Dianthus Gran's Favourite is Dianthus Gran's Favourite.
Related reading
Best Plants for Late-Summer Colour
Give your garden a burst of energy when the rest of the world seems to be winding down, with these vibrant and hardy plants for late-summer colour.
Read the guide →Best Plants for a Long Summer Display
For a summer border that keeps on giving, focus on plants like salvia, geranium, verbena, and echinacea, which flower for months and demand little fuss.
Read the guide →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 →Similar Plants
