Summer Stars Delphinium
Delphinium grandiflorum 'Summer Stars'
SKU
32183
Beautify the summer garden with tall spires of beautiful white flowers. Added heat-resistance extends the flowering season into late summer. This perennial’s upright and freely flowering habit is a superb choice for borders and naturalized areas.
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Full sun
Needs regular watering - weekly, or more often in extreme heat.
CHECK RETAILERS FOR AVAILABILITY:
- 101 Market
8980 Quantrelle Ave. N.e. Otsego MN 55330
- 14th Street Garden Center
793 Jersey Ave. Jersey City NJ 07303
- 3rd Avenue Floral & Greenhouse
1110 3rd Ave. West Dickinson ND 58601
- 4 Ever Green Ldsp. & Dgn
21457 214th Circle Ave Milford IA 51351
$0.00
| Botanical Pronunciation | del-FIN-ee-um gran-dih-FLOR-um |
|---|---|
| Average Size at Maturity | Foliage clumps 14 to 18 in. tall, 12 to 15 in. wide. |
| Bloom Time | Summer |
| Deciduous/ Evergreen | Herbaceous |
| Flower Attribute | Flowers for Cutting, Long Bloom Season, Showy Flowers |
| Flower Color | White |
| Foliage Color | Green |
| Garden Style | Cottage, Rustic |
| Growth Habit | Upright |
| Growth Rate | Moderate |
| Landscape Use | Border, Container, Mass Planting, Cutting Garden |
| Light Needs | Full sun |
| Special Feature | Attracts Butterflies, Attracts Hummingbirds, Easy Care, Extreme Cold Hardiness, Naturalizes Well |
| Water Needs | Moderate |
| Watering Needs | Needs regular watering - weekly, or more often in extreme heat. |
Thrives in rich neutral to alkaline soils; amend soil with lime if needed. Water deeply and regularly during the first growing season to establish an extensive root system. Feed with an all-purpose fertilizer in spring; repeat after first bloom flush. Prune spent blooms to prolong flowering. Cut back to the ground at the end of the season.
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This Plant's Growing Zones: 3 - 7
Your climate may be too cold for this plant