Summer Stars Delphinium
Delphinium grandiflorum 'Summer Stars'
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
|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.|
|Flower Attribute||Flowers for Cutting, Long Bloom Season, Showy Flowers|
|Garden Style||Cottage, Rustic|
|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|
|Watering Needs||Needs regular watering - weekly, or more often in extreme heat.|
|Companion Plants||Blanket Flower (Gaillardia); Black-Eyed Susan (Rudbeckia); Coneflower (Echinacea); Phlox (Phlox); Shasta Daisy (Chrysanthemum)|
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.
This Plant's Growing Zones: 3-7