Illustration. See the retailer's page for photos of the actual plant.
Dahlia Purple Gem
Dahlia Purple Gem
Available at:
2 UK retailers
Prices below — pot sizes not stated, so not ranked
Sun
☀️ Full Sun
Water
💧💧 Moderate
Hardiness
🌡️ H3 (Half Hardy)
Flowers
🌸 jul,aug,sep,oct
Compare Prices
Prices from 2 retailers
Prices last checked: 27 Oct 2026
Prices exclude delivery. Check retailer for final price.
Retailers shown in order of price — lowest first within each pot size. Packs are compared only with packs of the same size. Listings without a stated pot size are not ranked.
| Hayloft £6.95 flat rate. Free over £75 | £12.00Check availability at retailerChecked 27 Oct | Check retailer for size | View at HayloftOpens product page · Affiliate info |
| Thompson & Morgan + £6.99 delivery | from£9.99Checked 27 Oct | Check retailer for size | View at Thompson & MorganOpens product page · Affiliate info |
Hayloft
£6.95 flat rate. Free over £75
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: 27 Oct 2026
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Plant Information
About this plant
Latin Name
Dahlia Purple Gem
Family
Hardiness Zone
H3
Care Level
moderate
Sun Exposure
full-sun
Water Needs
moderate
Flowering Season
jul,aug,sep,oct
Mature Height
Frequently Asked Questions
Where can I buy Dahlia Purple Gem online in the UK?
You can buy Dahlia Purple Gem from 2 UK nurseries including Thompson & Morgan, Hayloft. ComparePlants.uk compares prices across all of them so you can find the best deal.
What is the scientific name for Dahlia Purple Gem?
The scientific name for Dahlia Purple Gem is Dahlia Purple Gem.
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