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<< Previous Plant | Next Plant >> Aster 'Royal Opal' Aster Icy blue flowers with a yellow eye are displayed from Aug. to Oct. Attracts butterflies and hummingbirds. Deer resistant. Normal moisture is best but plants can tolerate some drought, but if plants are kept too dry, they may develop powdery mildew.
Characteristics & Attributes
Interesting Notes
Cut back by half before July 4th to encourage compact growth and more flowers. |
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