Aster oolentangiensis
Also called Azure Aster
More About Aster oolentangiensis
- AKA Aster azureus or Symphyotrichum oolentangiense
- Flowers are made up of petals in varying shades of blue surrounding a yellow eye
- Naturally found in Southern Ontario in dry meadows, edges and open woods
- Bloom Time: Summer to fall
- Flower Size: 2.5 cm
Interesting Notes:
Zone:
3Height:
60-80 cmSpread:
30-60 cmColour:
BlueSky Blue Aster Growing and Maintenance Tips
Plant in average, dry to moist, well-drained soil in full sun. Plant height can vary depending on how rich the soil is and how much moisture is provided. Pinch back 1/3 of the foliage twice before early summer, to maintain shape and foliage vigour.
Aster oolentangiensis Characteristics
Full Sun
Partial Sun/Shade
Attracts Butterflies
Deer Resistant
Salt Tolerant
Native to Ontario
Soil Moisture
Average to Dry SoilsWell-drained
Moist to Average
Growth Rate
MediumFlowering Time
Lt. Sum-FallFall
Habit
UprightClumping
Foliage Color
GreenLandscape uses
Roadside plantingWoodland/woods edge
Naturalizing
