ASTER OOLENTANGIENSIS / SKY BLUE ASTER

ASTER OOLENTANGIENSIS / SKY BLUE ASTER

A Graceful, Sky-Blue Flowering Perennial for Shaded Gardens

Aster oolentangiensis, commonly known as Sky Blue Aster, is a charming perennial that offers a soft display of sky-blue flowers with yellow centers in late summer to fall. With its delicate flowers and refined, compact growth habit, this aster is perfect for shaded or woodland gardens, adding a serene touch to the landscape. Its long bloom period and easy care make it a wonderful addition to any garden that values late-season beauty and pollinator support.

Why Choose Sky Blue Aster?

• Late-Season Blooms: Sky-blue flowers with yellow centers brighten up your garden from late summer through fall.

• Shade-Tolerant: Thrives in partial to full shade, making it an excellent choice for woodland gardens or shaded garden beds.

• Pollinator Friendly: A magnet for bees and butterflies, this aster supports local pollinators during the late-season nectar shortage.

• Compact Growth Habit: Its upright yet compact form makes it ideal for smaller gardens or as a low-maintenance perennial in shade.

Key Features

• Sky-Blue Flowers: Soft, sky-blue flowers with contrasting yellow centers create a gentle and soothing visual effect.

• Compact & Upright Growth: Reaches about 1–2 feet tall, making it perfect for smaller spaces and as an underplanting in woodland gardens.

• Lance-Shaped Leaves: Narrow, lance-shaped leaves add texture and provide a complementary backdrop to the delicate flowers.

• Deer Resistant: Sky Blue Aster is relatively deer-resistant, helping to preserve the beauty of your garden in areas with deer activity.

Specifications

• Plant Size: Typically grows 1–2 feet tall and 12–18 inches wide.

• Hardiness: USDA Zones 4–8, adaptable to various climates.

• Sunlight: Prefers partial to full shade, ideal for low-light areas.

• Soil Requirements: Moist, well-drained soil; ideal for woodland or shaded garden conditions.

Ideal Uses

• Woodland Gardens: Perfect for adding soft color and texture in shady woodland settings or beneath taller plants.

• Pollinator Gardens: Attracts bees and butterflies, making it a valuable late-season nectar source.

• Shade Borders & Groundcover: Compact size makes it ideal for planting along shaded garden borders or as a low-growing groundcover.

• Seasonal Color: Provides beautiful late-season blooms, extending color in your garden well into fall.

Aster oolentangiensis, or Sky Blue Aster, is a delightful perennial that brings a soft, serene burst of color to shaded gardens. Its elegant sky-blue flowers, compact habit, and pollinator benefits make it a perfect addition to woodland settings, shade gardens, and low-maintenance plantings.

NATIVE TO ONTARIO