Summer Blues Delphinium
Delphinium grandiflorum 'Summer Blues'
Full sun, Partial sun
Needs regular watering - weekly, or more often in extreme heat.
We no longer grow this plant
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|Botanical Pronunciation||del-FIN-ee-um gran-dih-FLOR-um|
|Average Size at Maturity||Reaches 10 to 12 in. tall and wide.|
|Bloom Time||Late Spring to Late Summer|
|Flower Attribute||Flowers for Cutting, Long Bloom Season, Showy Flowers|
|Landscape Use||Border, Container, Cutting Garden|
|Light Needs||Full sun, Partial sun|
|Special Feature||Attracts Butterflies, Attracts Hummingbirds, Easy Care|
|Watering Needs||Needs regular watering - weekly, or more often in extreme heat.|
Follow a regular watering schedule during the first growing season to establish a deep, extensive root system. Remove spent flowers to prolong flowering. Cut back to the ground at the end of the season.
This Plant's Growing Zones: 3-7