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Product Description
Penstemon Ice Cream 'Blackberry' produces masses of satin, bell-shaped flowers in rich shades of deep purple.The long elegant flowers have distinctive white markings on their throat. Plant this hardy, low maintenance perennial in beds and borders to create an exotic display in your garden. A wonderfully way of attracting bees into the garden.Flowering from June to October for a long-lasting display of colour. Grows to a mature height of 60-70cm. UK-grown 3cm jumbo plug plants supplied.
Plant Size
| Mature Height | 75 cm |
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| Mature Spread | 50 cm |
| Plant Spacing | 50 cm |
Planting Notes
| Planting | Plant in a hole deep enough to accommodate the plug |
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| Soil Type | Well drained, humus rich soil. |
Growing at a glance…
In frost prone areas provide a winter mulch.Pot on for a while or plant out straight away. They will thrive anywhere in any conditions, drought or flood in sun or partial shade.