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Description
Heuchera Micrantha Obsidian, also known as Obsidian Coral Bells, is a perennial plant with stunning foliage that adds a pop of color to any garden. This plant is native to North America and belongs to the Saxifragaceae family. The plant produces small, bell-shaped flowers that bloom on tall stems in the summer.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Saxifragales |
| Family | Saxifragaceae |
| Genus | Heuchera |
Appearance
Heuchera Micrantha Obsidian has dark, almost black, foliage that is shiny and smooth to the touch. The leaves are rounded and have a slightly ruffled edge. The plant can grow up to 12 inches in height and spread up to 18 inches wide. In the summer, the plant produces tall stems with small bell-shaped flowers that range in color from white to pink.
Care Guide
Heuchera Micrantha Obsidian is a low-maintenance plant that is easy to care for. Here are some tips to help your plant thrive:- Water: This plant prefers well-draining soil and should be watered regularly, especially during hot and dry weather.- Fertilization: Fertilize the plant once a year in the spring with a slow-release fertilizer.- Soil: Use well-draining soil that is rich in organic matter.- Sunlight: This plant prefers partial shade to full sun.- Hardiness Zones: Heuchera Micrantha Obsidian is hardy in zones 4-9.
Common Pests & Diseases
Heuchera Micrantha Obsidian is generally resistant to pests and diseases. However, it may be susceptible to crown rot, powdery mildew, and leaf spot. To prevent these issues, make sure the plant is in well-draining soil and not overwatered.
Habitat
Heuchera Micrantha Obsidian is native to North America and can be found in rocky, mountainous areas. The plant prefers well-draining soil and partial shade to full sun.
Question and Answer
Q: How often should I water Heuchera Micrantha Obsidian?
A: Water the plant regularly, especially during hot and dry weather.
Q: Can Heuchera Micrantha Obsidian be grown in full sun?
A: Yes, this plant prefers partial shade to full sun.
Q: Is Heuchera Micrantha Obsidian resistant to pests and diseases?
A: Yes, this plant is generally resistant to pests and diseases.
Q: What is the hardiness zone for Heuchera Micrantha Obsidian?
A: This plant is hardy in zones 4-9.
Related Plants
– Heuchera ‘Caramel’- Heuchera ‘Palace Purple’- Heuchera ‘Berry Smoothie’- Heuchera ‘Marmalade’- Heuchera ‘Midnight Rose’
References
– Missouri Botanical Garden: https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=279753&isprofile=0&- Gardening Know How: https://www.gardeningknowhow.com/ornamental/flowers/coral-bells/growing-coral-bells.htm- The Spruce: https://www.thespruce.com/grow-heuchera-coral-bells-1402858
