Sour Grapes Beardtongue
Penstemon 'Sour Grapes'
Once established, needs only occasional watering.
We no longer grow this plant
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|Average Size at Maturity||Moderate grower to 24 in. tall, 18 in. wide.|
|Bloom Time||Purple flowers summer to fall.|
|Flower Attribute||Flowers for Cutting, Long Bloom Season, Showy Flowers|
|Garden Style||Cottage, Rustic|
|Landscape Use||Border, Container, Firescaping/Fire Wise, Rock Garden, Cutting Garden, Wildlife Garden|
|Light Needs||Full sun|
|Soil Needs||Flower & Rose Food|
|Special Feature||Attracts Butterflies, Attracts Hummingbirds, Waterwise|
|Watering Needs||Once established, needs only occasional watering.|
Follow a regular watering schedule during the first growing season to establish a deep, extensive root system. Feed with a general purpose fertilizer before new growth begins in spring. Prune old flower heads to encourage more blossoms.
This Plant's Growing Zones: 7-10