Aster ‘Alert’ is a compact, fall-blooming perennial prized for its vivid rosy-pink to magenta flowers with bright yellow centers. It delivers a strong burst of late-season color when many other garden plants are fading. Attractive to butterflies and pollinators and disease resistant.
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Type: |
Perennial |
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Origins: |
N. America, SE Native; ‘Purple Dome’ sport |
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Height: |
1’ – 1.5’ |
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Spread: |
1.5’ – 2’ |
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Spacing: |
1.5’ |
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USDA Hardiness Zone: |
3 – 8 |
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Culture: |
Full Sun, Part Sun |
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Bloom Color: |
Pink |
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Season of Interest: |
Summer, Fall |
