Neptune's Gold Sea Holly is a sturdy upright herbaceous perennial with toothed chartreuse to yellow foliage. Striking metallic blue stems host lavender flowers with dramatic thorny brackets that transition from lavender, to silver, then gold throughout summer. Grows best in full sun with dry, fast-draining soils. Drought and salt tolerant once established.
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Type: |
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Height: |
1.5' - 2' |
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Spread: |
1' - 1.5’ |
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Spacing: |
1’ |
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USDA Hardiness Zone: |
5 - 8 |
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Culture: |
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Bloom Color: |
Blue |
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Season of Interest: |
MAINTENANCE NEEDS: Low Maintenance. Rich or moist soils will cause the stems to flop and require staking. No serious pests or diseases.
LANDSCAPE USES: Accents or Group Plantings, Borders, Woodland Garden, Rock Gardens, Groundcover, and Containers.
COMPANION PLANTS: Sedge, Tickseed, Indian Grass
*As plants have ranges in appearance they may not appear as the images shown.
