Penstemon Sour Grapes
Penstemon Sour Grapes
Price comparison:
£8.99 – £15.00
From 2 UK retailers
Reaching around 75cm, Penstemon Sour Grapes is a attractive perennial flowering from June to October. Hardy in mild areas. A favourite with bees and other pollinators.
Sun
☀️ Full Sun
Water
💧💧 Moderate
Hardiness
🌡️ H4 (Half Hardy)
Size
📏 75cm tall × 45cm wide
Flowers
🌸 jun,jul,aug,sep,oct
Wildlife
🐝 Bee and butterfly plant
Compare Prices
Prices from 2 retailers across 3 sizes
Prices shown are for different pot sizes — compare within size groups for accurate savings
Prices last checked: 5 Apr 2026
Prices exclude delivery. Check retailer for final price.
Retailers shown in order of price — lowest first within each size group.
| Primrose Standard delivery from £4.99 | £8.99 | 9cm | View at PrimroseOpens product page · Affiliate info |
Primrose
Standard delivery from £4.99
Size: 9cm
| Hayloft £6.95 flat rate. Free over £75 | £15.00 | 1L | View at HayloftOpens product page · Affiliate info |
Hayloft
£6.95 flat rate. Free over £75
Size: 1L
| Hayloft £6.95 flat rate. Free over £75 | £15.00 | Check retailer for size | View at HayloftOpens product page · Affiliate info |
Hayloft
£6.95 flat rate. Free over £75
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: 5 Apr 2026
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Plant Information
About this plant
Reaching around 75cm, Penstemon Sour Grapes is a attractive perennial flowering from June to October. Hardy in mild areas. A favourite with bees and other pollinators.
Latin Name
Penstemon Sour Grapes
Family
Hardiness Zone
H4
Care Level
moderate
Sun Exposure
full-sun
Water Needs
moderate
Flowering Season
jun,jul,aug,sep,oct
Mature Height
75cm
Frequently Asked Questions
How much does Penstemon Sour Grapes cost in the UK?
Penstemon Sour Grapes prices in the UK range from £8.99 to £15.00 depending on pot size and retailer. The cheapest price is currently at Hayloft at £15.00. Prices are checked nightly across 2 UK nurseries.
Where can I buy Penstemon Sour Grapes online in the UK?
You can buy Penstemon Sour Grapes from 2 UK nurseries including Hayloft, Hayloft, Primrose. ComparePlants.uk compares prices across all of them so you can find the best deal.
What is the scientific name for Penstemon Sour Grapes?
The scientific name for Penstemon Sour Grapes is Penstemon Sour Grapes.
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