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Description
Symphyotrichum Oblongifolium October Skies, also known as Aromatic aster, is a perennial plant native to North America. It is a member of the Asteraceae family and is known for its beautiful blue-violet flowers that bloom in the fall, making it a popular choice for autumn gardens. The plant grows up to 2 feet tall and wide, with a bushy habit that makes it perfect for mass plantings or as a border plant.
Taxonomic Information
| Domain: | Eukaryota |
| Kingdom: | Plantae |
| Phylum: | Spermatophyta |
| Class: | Magnoliopsida |
| Order: | Asterales |
| Family: | Asteraceae |
| Genus: | Symphyotrichum |
| Species: | Symphyotrichum oblongifolium |
Appearance
Symphyotrichum Oblongifolium October Skies has narrow, oblong leaves that are dark green in color and slightly hairy. The leaves are arranged alternately on the stem and can grow up to 4 inches long. The plant produces small, daisy-like flowers that are approximately 1 inch in diameter. The flowers have blue-violet petals and yellow centers and bloom in the fall. The plant’s overall appearance is bushy and compact, making it a good choice for gardens that require low maintenance.
Care Guide
Symphyotrichum Oblongifolium October Skies is a low maintenance plant that requires minimal care. Here are some tips on how to care for this plant:
Water: The plant requires moderate watering. It is important to avoid overwatering as this can lead to root rot.
Fertilization: Fertilize the plant in the spring with a balanced fertilizer. Avoid fertilizing in the fall as this can encourage new growth that may not survive the winter.
Soil: The plant prefers well-draining soil that is rich in organic matter.
Sunlight: The plant requires full sun to part shade to thrive.
Hardiness Zones: Symphyotrichum Oblongifolium October Skies is hardy in USDA zones 3-8.
Common Pests & Diseases
Symphyotrichum Oblongifolium October Skies is generally pest and disease resistant. However, some common pests and diseases that may affect this plant include:
Pests: Aphids, spider mites, and whiteflies may infest the plant. These pests can be controlled by using insecticidal soap or neem oil.
Diseases: Powdery mildew and leaf spot may affect the plant. These diseases can be prevented by maintaining good air circulation and avoiding overhead watering.
Habitat
Symphyotrichum Oblongifolium October Skies is native to North America and can be found in various habitats including prairies, meadows, and open woodlands. The plant prefers well-draining soil and full sun to part shade.
Question and Answer
Q: Is Symphyotrichum Oblongifolium October Skies deer resistant?
A: Yes, this plant is considered deer resistant.
Q: Can Symphyotrichum Oblongifolium October Skies be grown in containers?
A: Yes, this plant can be grown in containers as long as the container is large enough to accommodate the plant’s roots.
Q: How often should I prune Symphyotrichum Oblongifolium October Skies?
A: This plant does not require regular pruning. However, if the plant becomes too bushy, it can be lightly pruned in the spring.
Q: Does Symphyotrichum Oblongifolium October Skies attract pollinators?
A: Yes, this plant attracts butterflies and bees.
Related Plants
Here are some plants that are related to Symphyotrichum Oblongifolium October Skies:
- Symphyotrichum laeve
- Symphyotrichum novae-angliae
- Symphyotrichum patens
- Symphyotrichum puniceum
References
- “Aromatic aster.” Missouri Botanical Garden. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=d240
- “Symphyotrichum oblongifolium.” USDA Plants Database. https://plants.usda.gov/core/profile?symbol=SYOB2
- “Aromatic aster (Symphyotrichum oblongifolium).” Fine Gardening. https://www.finegardening.com/plant/aromatic-aster-symphyotrichum-oblongifolium
