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Penstemon Blackberry (Icecream)
Penstemon Blackberry (Icecream) Part of the popular Ice Cream series Penstemon ‘Blackberry’ will not disappoint. Sitting atop a sturdy stem, its rich, purple trumpet-shaped flowers. Long-lasting, they will flower well into autumn, after many other garden plants have finished blooming. Undemanding and easy to grow they are ideal for adding colour and encouraging wildlife to your garden.