Illustration. See the retailer's page for photos of the actual plant.
Lobelia × speciosa 'Hadspen Purple'
Lobelia × speciosa 'Hadspen Purple'
Price comparison:
£6.95 – £10.99
From 4 UK retailers
Sun
☀️ Full Sun
Water
💧💧 Moderate
Hardiness
🌡️ H4 (Half Hardy)
Flowers
🌸 jul,aug,sep
Compare Prices
Prices from 4 retailers across 2 pot sizes
Prices shown are for different pot sizes — compare within size groups for accurate savings
Prices last checked: 21 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.
| Crocus £5.99 flat rate per order | £10.99Checked 23 Oct | 9cm | View at CrocusOpens product page · Affiliate info |
Crocus
£5.99 flat rate per order
Size: 9cm
| Proctors Nursery | £6.95Checked 26 Oct | 1L | View at Proctors NurseryOpens product page · Affiliate info |
Proctors Nursery
Size: 1L
| Burncoose Nurseries £9.99 standard delivery | £14.50Checked 27 Oct | Check retailer for size | View at Burncoose NurseriesOpens product page · Affiliate info |
| Claire Austin Hardy Plants £5.50 standard delivery | £7.90Checked 21 Oct | Check retailer for size | View at Claire Austin Hardy PlantsOpens product page · Affiliate info |
Burncoose Nurseries
£9.99 standard delivery
Size: Check retailer for size
Claire Austin Hardy Plants
£5.50 standard 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: 21 Oct 2026
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Plant Information
About this plant
Latin Name
Lobelia × speciosa 'Hadspen Purple'
Family
Hardiness Zone
H4
Care Level
moderate
Sun Exposure
full-sun
Water Needs
moderate
Flowering Season
jul,aug,sep
Mature Height
Frequently Asked Questions
How much does Lobelia × speciosa 'Hadspen Purple' cost in the UK?
Lobelia × speciosa 'Hadspen Purple' prices in the UK range from £6.95 to £10.99 depending on pot size and retailer. The lowest price we track is £6.95 for a 1 litre pot at Proctors Nursery. Prices are checked nightly across 4 UK nurseries.
Where can I buy Lobelia × speciosa 'Hadspen Purple' online in the UK?
You can buy Lobelia × speciosa 'Hadspen Purple' from 4 UK nurseries including Proctors Nursery, Claire Austin Hardy Plants, Burncoose Nurseries. ComparePlants.uk compares prices across all of them so you can find the best deal.
What is the scientific name for Lobelia × speciosa 'Hadspen Purple'?
The scientific name for Lobelia × speciosa 'Hadspen Purple' is Lobelia × speciosa 'Hadspen Purple'.
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