Delphinium Pacific Giants ‘Black Knight’ is a stunning tall perennial known for its deep purple-black flowers with white “bees” (centers). It’s part of the popular Pacific Giants series, which are prized for their impressive height and dramatic flower spikes. Blooms best with afternoon shade in Southern climates and rich, moist, and slightly alkaline well-drained soil. Toxic if ingested.
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Type: |
Perennial |
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Height: |
2.5′ – 3.5’ |
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Spread: |
1.5’ – 2’ |
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Spacing: |
2’ |
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USDA Hardiness Zone: |
3 – 8 |
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Culture: |
Full Sun, Part Sun |
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Bloom Color: |
Purple |
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Season of Interest: |
Spring, Summer |
