Contents
Description
Rhododendron Hotei is a popular evergreen shrub that belongs to the Ericaceae family and Rhododendron genus. It is native to Japan and has become a popular garden plant due to its beautiful, showy flowers that bloom in spring. The plant grows up to 6 feet in height and spreads up to 8 feet wide. The flowers are trumpet-shaped and come in clusters of 10 to 15. The plant has a slow growth rate and can live up to 50 years.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Ericales |
| Family | Ericaceae |
| Genus | Rhododendron |
Appearance
Rhododendron Hotei has glossy, dark green leaves that are 2 to 4 inches long and 1 to 2 inches wide. The leaves are narrow and elliptical in shape. The flowers are 2.5 to 3 inches wide and come in shades of pink, red, and white. The flowers have a distinct yellow blotch on the upper lobe. The plant blooms in mid-spring and the flowers last for several weeks.
Care Guide
Rhododendron Hotei requires well-draining soil that is rich in organic matter. The plant prefers acidic soil with a pH between 4.5 and 6.0. It requires regular watering, especially during hot, dry weather. The plant should be fertilized in the spring with a slow-release fertilizer that is formulated for acid-loving plants. The plant prefers partial shade and should be protected from direct sunlight. Rhododendron Hotei is hardy in USDA zones 6 to 9.
Common Pests & Diseases
Rhododendron Hotei is susceptible to a few pests and diseases. The most common pests are spider mites, thrips, and azalea lace bugs. The most common diseases are powdery mildew, leaf spot, and root rot. These pests and diseases can be prevented by providing the plant with proper care and regular maintenance.
Habitat
Rhododendron Hotei is native to Japan and grows in mountainous regions. The plant prefers cool, moist climates and can be found growing in forests and along streams. The plant has become popular as a garden plant in other parts of the world due to its attractive flowers and foliage.
Question and Answer
Q: How often should I water Rhododendron Hotei?
A: The plant should be watered regularly, especially during hot, dry weather. The soil should be kept moist but not waterlogged.
Q: What is the best time to fertilize Rhododendron Hotei?
A: The plant should be fertilized in the spring with a slow-release fertilizer that is formulated for acid-loving plants.
Q: What are the most common pests of Rhododendron Hotei?
A: The most common pests are spider mites, thrips, and azalea lace bugs.
Q: What is the hardiness zone for Rhododendron Hotei?
A: The plant is hardy in USDA zones 6 to 9.
Related Plants
- Rhododendron yakushimanum
- Rhododendron ‘Nova Zembla’
- Rhododendron ‘PJM’
References
- “Rhododendron Hotei.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=261518.
- “Rhododendron.” Encyclopædia Britannica, Encyclopædia Britannica, Inc., www.britannica.com/plant/Rhododendron#ref69853.
- “Rhododendron Hotei.” Pacific Horticulture Society, www.pacifichorticulture.org/articles/rhododendron-hotei/.
