Contents
Description
Hydrangea Macrophylla Sumida No Hanabi is a stunning deciduous shrub with a unique and beautiful appearance. It is a member of the family Hydrangeaceae and is native to Japan. It can grow up to 4 feet tall and has a spread of up to 5 feet. The plant produces large clusters of pink or blue flowers in the summer and fall, which are a sight to behold. The blooms are cone-shaped, with a diameter of up to 4 inches, and are made up of both sterile and fertile flowers. The sterile flowers are large and showy, while the fertile flowers are small and inconspicuous. The leaves are dark green, glossy, and have a serrated edge. They can grow up to 8 inches long and 6 inches wide.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Cornales |
| Family | Hydrangeaceae |
| Genus | Hydrangea |
Appearance
Hydrangea Macrophylla Sumida No Hanabi is a deciduous shrub that can grow up to 4 feet tall and has a spread of up to 5 feet. It produces large clusters of pink or blue flowers in the summer and fall, which are cone-shaped and up to 4 inches in diameter. The blooms are made up of both sterile and fertile flowers, with the sterile flowers being large and showy and the fertile flowers being small and inconspicuous. The leaves are dark green, glossy, and have a serrated edge. They can grow up to 8 inches long and 6 inches wide. In the fall, the leaves turn a beautiful shade of red.
Care Guide
Hydrangea Macrophylla Sumida No Hanabi requires moderate care to thrive. Here are some care tips:Water: Keep the soil moist but not waterlogged. Water deeply once a week or more often in hot, dry weather.Fertilization: Fertilize in the spring with a balanced, slow-release fertilizer. Avoid fertilizing in the fall, as it can stimulate new growth that may not have time to harden off before winter.Soil: Plant in well-draining soil that is rich in organic matter. The soil should be slightly acidic, with a pH between 5.2 and 6.2.Sunlight: Plant in partial shade or filtered sunlight. Too much sun can scorch the leaves and flowers.Hardiness Zones: Hydrangea Macrophylla Sumida No Hanabi is hardy in zones 6-9.
Common Pests & Diseases
Hydrangea Macrophylla Sumida No Hanabi is susceptible to several pests and diseases, including:Pests: Aphids, spider mites, and scale insects can infest the plant.Diseases: Powdery mildew, leaf spot, and botrytis blight can affect the plant.To prevent these problems, keep the plant healthy and well-watered, and prune out any dead or diseased wood.
Habitat
Hydrangea Macrophylla Sumida No Hanabi is native to Japan and prefers moist, well-draining soil that is rich in organic matter. It grows best in partial shade or filtered sunlight and is hardy in zones 6-9.
Question and Answer
Q: How often should I water Hydrangea Macrophylla Sumida No Hanabi?
A: Water deeply once a week or more often in hot, dry weather.Q: What is the ideal pH for the soil?
A: The soil should be slightly acidic, with a pH between 5.2 and 6.2.Q: What pests and diseases are common on this plant?
A: Aphids, spider mites, scale insects, powdery mildew, leaf spot, and botrytis blight can affect the plant.Q: When should I fertilize?
A: Fertilize in the spring with a balanced, slow-release fertilizer.
Related Plants
Other related plants in the Hydrangea family include:
- Hydrangea macrophylla
- Hydrangea paniculata
- Hydrangea quercifolia
- Hydrangea serrata
References
- “Hydrangea Macrophylla Sumida No Hanabi.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=c960.
- “Hydrangea Macrophylla Sumida No Hanabi.” The Spruce, www.thespruce.com/hydrangea-macrophylla-sumida-no-hanabi-3269255.
- “Hydrangea Macrophylla Sumida No Hanabi.” Plant Care Today, plantcaretoday.com/hydrangea-macrophylla-sumida-no-hanabi.html.
