Penstemon Garnet
Penstemon 'Garnet'
Price comparison:
£12.99 – £44.99
From 4 UK retailers
Penstemon Garnet is a herbaceous perennial that thrives in full sun. Growing to around 75cm, it flowers from June to October. 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 4 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.
| Hillier £5.99 standard delivery | £24.99 | 3L | View at HillierOpens product page · Affiliate info |
| Primrose Standard delivery from £4.99 | £44.99 | 2L | View at PrimroseOpens product page · Affiliate info |
Primrose
Standard delivery from £4.99
Size: 2L
| Thompson & Morgan £6.99 for plants, £2.99 seeds only. Free over £60 | £12.99 | bare root | View at Thompson & MorganOpens product page · Affiliate info |
Thompson & Morgan
£6.99 for plants, £2.99 seeds only. Free over £60
Size: bare root
| Primrose Standard delivery from £4.99 | £19.99 | Check retailer for size | View at PrimroseOpens product page · Affiliate info |
| Hayloft £6.95 flat rate. Free over £75 | £20.00 | Check retailer for size | View at HayloftOpens product page · Affiliate info |
Primrose
Standard delivery from £4.99
Size: Check retailer for size
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
Penstemon Garnet is a herbaceous perennial that thrives in full sun. Growing to around 75cm, it flowers from June to October. A favourite with bees and other pollinators.
Latin Name
Penstemon 'Garnet'
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 Garnet cost in the UK?
Penstemon Garnet prices in the UK range from £12.99 to £44.99 depending on pot size and retailer. The cheapest price is currently at Thompson & Morgan at £12.99. Prices are checked nightly across 4 UK nurseries.
Where can I buy Penstemon Garnet online in the UK?
You can buy Penstemon Garnet from 4 UK nurseries including Thompson & Morgan, Hayloft, Hillier. ComparePlants.uk compares prices across all of them so you can find the best deal.
What is the scientific name for Penstemon Garnet?
The scientific name for Penstemon Garnet is Penstemon 'Garnet'.
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