Life Cycle
Perennial
Plant Characteristics
Large blooms
Growth
Habit Upright
Bloom Season
Late summer autumn
Flavour Profile
Not edible
Suitable for
Outdoor
Seed Type
Open Pollinated
Plant Type
Flowering Plant
Planting Season
Spring
Fruit Size
Not applicable
Plant Height
80–120 cm
Light Requirement
Full Sun Partial Shade
Water Needs
Moderate
Hardiness Zones
4–8
Container Garden
Yes
Plant Spacing
45–60 cm
Planting Depth
Surface sow
Growing Conditions
Well drained soil
Frequently Asked Questions
What makes Giant Blue Moon Aster different from compact asters?
What makes Giant Blue Moon Aster different from compact asters?
It develops larger plants with striking blue blooms that create bold late-season garden displays.
Can it provide height in mixed borders?
Can it provide height in mixed borders?
Yes. Tall flowering stems add vertical structure behind lower-growing perennials.
Which flowers complement Giant Blue Moon Aster?
Which flowers complement Giant Blue Moon Aster?
Golden rudbeckias, ornamental grasses, echinacea, and salvias create colorful combinations.
Are the flowers suitable for fresh bouquets?
Are the flowers suitable for fresh bouquets?
Yes. Long stems are suitable for seasonal floral arrangements and cut flower gardens.
Can it extend seasonal color in the landscape?
Can it extend seasonal color in the landscape?
Yes. Flowering later in the season helps maintain ornamental interest in perennial borders.
Do butterflies visit the flowers?
Do butterflies visit the flowers?
The nectar-rich blooms may attract butterflies, bees, and other beneficial pollinating insects.