Penstemon 'Sour Grapes' - 2Ltr
Penstemon 'Sour Grapes' is an elegant, long-flowering perennial with tubular magenta-blue to violet flowers that have a distinctive metallic sheen. It forms a leafy upright clump and is ideal for adding rich colour to sunny or lightly shaded borders from midsummer into autumn.
Why we like it
- Distinctive magenta-blue flowers with a metallic sheen
- Long flowering period from summer into autumn
- Excellent for cottage gardens and mixed borders
What to know
- Grow in full sun or partial shade.
- Plant in fertile, well-drained soil.
- Deadhead regularly to encourage continued flowering.
- Avoid cutting hard back in autumn; prune in spring when new growth appears.
- Mulch around the base in colder areas to protect the crown.
Flower colour
Magenta-blue to violet
Flowering months
July, August, September, October
Height and Spread
Approximately 60 cm × 45 cm
Delivery information
Click and Collect: Please allow up to 24 hours for us to pick and process your order. As soon as we have picked your order we will phone you and arrange a time to collect it.
An Post (Seeds Only) €4.00
A postal fee of €4.00 applies for any seed order. It does not apply to bulbs or seed potatoes or large boxes of wildflower seeds.
Nationwide Shipping Max Weight 27kg (including Northern Ireland) €9.00
This offer applies to most of our products online such as Christmas, plants, gardening, aquatic and pet products. Live Plant delivery charges are not calculated on weight but the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed. In this instance, a member of our team will contact you. Our courier company delivers Monday to Friday and not weekends.
Pallet Delivery For Dublin and Parts of Kildare €25.00
If you have ordered compost, furniture that we stock here in Newlands, BBQ or if your order is overweight or bulky, we will personally deliver to Dublin and parts of Co. Kildare or 25Km radius from where we are based.
Pallet Delivery Nationwide €59
(For counties outside of Dublin & Kildare) If your order is overweight or bulky or fragile and your shipping address is not based in Dublin or Kildare then we will ship your order by pallet.
