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Description
Hibiscus Moscheutos, commonly known as the hardy hibiscus or swamp rose mallow, is a herbaceous perennial plant that belongs to the mallow family (Malvaceae). It is native to North America and can be found growing in wetlands, marshes, and along the banks of rivers and streams. This hardy perennial can withstand harsh weather conditions and can grow up to 6-8 feet tall and 4-6 feet wide.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Malvales |
| Family | Malvaceae |
| Genus | Hibiscus |
Appearance
The hardy hibiscus has large, showy flowers that bloom from mid-summer to early fall. The flowers can be up to 12 inches in diameter and come in various shades of pink, red, white, and purple. The leaves are green, heart-shaped, and have serrated edges. The stem and branches are woody and have a reddish-brown color.
Care Guide
Water
The hardy hibiscus needs to be watered regularly, especially during hot and dry weather. It prefers moist soil, but make sure not to overwater as it can cause root rot.
Fertilization
Fertilize the hardy hibiscus every two weeks during the growing season with a balanced fertilizer.
Soil
The hardy hibiscus prefers well-draining soil that is rich in organic matter.
Sunlight
The hardy hibiscus needs full sun to thrive, but it can also tolerate some shade.
Hardiness Zones
The hardy hibiscus can grow in USDA hardiness zones 4-9.
Common Pests & Diseases
The hardy hibiscus is relatively pest and disease-resistant, but it can be susceptible to aphids, spider mites, and whiteflies. It can also be affected by fungal diseases such as powdery mildew and rust.
Habitat
The hardy hibiscus is native to wetlands, marshes, and along the banks of rivers and streams in North America. It can grow in a variety of soils, including sandy and clay soils.
Question and Answer
Q: Can the hardy hibiscus be grown in containers?
A: Yes, the hardy hibiscus can be grown in containers, but make sure to use a large enough container to allow for root growth.
Q: Is the hardy hibiscus deer-resistant?
A: No, the hardy hibiscus is not deer-resistant and can be damaged by deer browsing.
Q: How often should the hardy hibiscus be pruned?
A: The hardy hibiscus should be pruned in late winter or early spring before new growth begins. Remove any dead or damaged branches and shape the plant as desired.
Q: Can the hardy hibiscus be propagated from cuttings?
A: Yes, the hardy hibiscus can be propagated from cuttings taken in early summer. Dip the cuttings in rooting hormone and plant in a well-draining soil mix. Keep the cuttings moist and out of direct sunlight until they have rooted.
Related Plants
- Hibiscus syriacus
- Hibiscus rosa-sinensis
- Hibiscus acetosella
References
- “Hibiscus Moscheutos.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=d410.
- “Hardy Hibiscus.” HGIC Clemson University, www.clemson.edu/extension/hgic/plants/landscape/flowers/hgic1173.html.
- “Hibiscus Moscheutos – Plant Finder.” Dave’s Garden, https://davesgarden.com/guides/pf/go/2165/.
