Penstemon 'Sour Grapes' 9cm
Penstemon ‘Sour Grapes’ is a stunning perennial with tall spires of dusky mauve and lavender-blue flowers that shimmer in the summer sun. The tubular blooms, flushed with soft white throats, appear from early summer right into autumn, bringing colour and elegance to sunny borders.
It’s a strong, reliable variety that thrives in well-drained soil and keeps flowering for months with regular deadheading. Pair it with Echinacea ‘White Swan’ for contrast, Stipa tenuissima ‘Pony Tails’ for texture and movement, and Scabious ‘Pink Mist’ for a soft, romantic mix that bees and butterflies will love.
• Sunlight: Full sun or light shade
• Soil: Well-drained, fertile soil
• Position: Ideal for borders, cottage gardens, and wildlife planting
• Hardiness: Hardy in most areas; protect from severe frost
• Height & Spread: Around 60–70cm tall and 40cm spread
A beautiful, long-flowering Penstemon that brings soft colour, movement, and a touch of refinement to sunny borders.
Lead time of 1-2 working days, unless purchasing our bulk packs which can take 7-14 working days.
This product is dispatched from Trade In Timber and is available for in-store purchase as well as online.
Your delivery charge will be displayed in the trolley page at checkout prior to purchase.
Once the order has been purchased a member of our team will be in contact to discuss delivery.
The products ordered are for kerbside delivery only which means our drivers will unload goods at the nearest access point on the kerb outside of your property.
You can also collect timber from our Timber Yard. Our address is Power Station Rd, Minster on Sea, Sheerness, Kent ME12 3AD
We are open:
Monday - Friday 9am - 5pm
Saturday 9am - 2pm
Sunday closed
Huge savings can be made buying some of our products in bulk. Take a look at our bulk offers to see how much you can save.