Illustration. See the retailer's page for photos of the actual plant.
Penstemon 'Windsor Red'
Penstemon ‘Windsor Red’
Available at:
1 UK retailer
Prices below — pot sizes not stated, so not ranked
Sun
☀️ Full Sun
Water
💧💧 Moderate
Hardiness
🌡️ H4 (Half Hardy)
Flowers
🌸 jun,jul,aug,sep
Compare Prices
Prices from 1 retailer
Prices last checked: 4 Nov 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.
| Thompson & Morgan + £6.99 delivery | £19.99Checked 4 Nov | Check retailer for size | View at Thompson & MorganOpens product page · Affiliate info |
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: 4 Nov 2026
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Plant Information
About this plant
Latin Name
Penstemon ‘Windsor Red’
Family
Hardiness Zone
H4
Care Level
moderate
Sun Exposure
full-sun
Water Needs
moderate
Flowering Season
jun,jul,aug,sep
Mature Height
Frequently Asked Questions
Where can I buy Penstemon 'Windsor Red' online in the UK?
You can buy Penstemon 'Windsor Red' from 1 UK nurseries including Thompson & Morgan. ComparePlants.uk compares prices across all of them so you can find the best deal.
What is the scientific name for Penstemon 'Windsor Red'?
The scientific name for Penstemon 'Windsor Red' is Penstemon ‘Windsor Red’.
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