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Aster novi-belgii

'Alert'

Common Name:
New York Aster
Bloom color:
Deep purple-red
Height:
12-15"
Bloom:
Aug-Sept
Hardiness:
3-8
Light:
Sun
Soil:
Well-drained, fertile soil.

Why you need this plant:        Densely packed clusters of deep purplish-red flowers provide outstanding color in the garden from late summer into fall. They make a terrific accent to fall blooming grasses and the changing colors of the trees. 'Alert' has an especially compact habit and the flowers are great for cutting.

The novi-belgii species is valued for its compact growth habit, rich flower color, and floriferous tendancies.

 
Planting Info:       Most hardy Asters thrive in well-enriched fertile but rather dry soils.  Water deeply during dry spells, but avoid wetting the foliage.  This species performs best in rich, evenly moist soil and full sun. Give them lots of room to grow; good air circulation will help to prevent powdery mildew. To maintain their health and vigor, divide plants every couple of years in the spring.