Penstemon 'Sour Grapes'

Penstemon hybrida 'Sour Grapes'

A vibrant and reliable perennial for all conditions. This vigorous penstemon has a dense habit with lavender-purple flowers, which combine well with most colour schemes. Pollinator friendly.

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Penstemon 'Sour Grapes'

An outstanding form of penstemon with vibrant purple-blue flowers held in bunches, like grapes, but on elegant spires from spring into summer. Suitable for the foreground of your garden bed or perennial border, Penstemon 'Sour Grapes' has a dense habit best suited to multiple planting. A reliable flowering perennial for all conditions, it is also popular with bees and other beneficial insects.

How to grow

Drought and frost tolerant once established, water regularly for improved flowering. Plant in full sun or part shade in a moist, yet free-draining, soil. Prune after flowering in autumn.

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