Ruby Glow Star Cluster is a compact herbaceous annual with deeply veined hairy green foliage. Large clusters of vibrant ruby star shaped flowers bloom continuously from late spring until the first frost. Flowers best in full sun and consistently moist well-drained soil. Ruby Glow is an old cultivar with higher nectar attracting even more butterflies than usual. Drought and heat tolerant.
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Type: |
Annual |
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Height: |
2′ – 3′ |
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Spread: |
1′ – 3′ |
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Spacing: |
2′ |
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USDA Hardiness Zone: |
9 – 11 |
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Culture: |
Full Sun, Part Sun |
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Bloom Color: |
Red |
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Season of Interest: |
Spring, Summer, Fall |
