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Description
Hydrangea Macrophylla Pia is a deciduous shrub that is part of the Hydrangeaceae family. It is a relatively small shrub, reaching up to 3 feet tall and wide. It is known for its beautiful, large, mophead blooms that come in a range of colors, from deep pink to blue to purple. This plant is also known for its large, glossy green leaves that grow up to 8 inches long and 6 inches wide.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Spermatophyta |
| Class | Magnoliopsida |
| Order | Cornales |
| Family | Hydrangeaceae |
| Genus | Hydrangea |
Appearance
Hydrangea Macrophylla Pia has large, mophead blooms that can reach up to 8 inches in diameter. The flowers are made up of numerous smaller flowers, and the color of the blooms depends on the pH of the soil. In acidic soil, the blooms will be blue, while in alkaline soil, they will be pink. The plant has large, glossy green leaves that grow up to 8 inches long and 6 inches wide. The leaves are ovate in shape and have serrated edges. The shrub itself can grow up to 3 feet tall and wide.
Care Guide
Hydrangea Macrophylla Pia requires regular watering, especially during the summer months. It prefers well-draining soil that is rich in organic matter. The plant should be fertilized in the spring and again in the summer with a balanced fertilizer. It prefers partial shade but can tolerate full sun if the soil is kept consistently moist. This plant is hardy in USDA zones 6-9.
Common Pests & Diseases
Hydrangea Macrophylla Pia is susceptible to a number of pests and diseases, including aphids, spider mites, and powdery mildew. To prevent these issues, it is important to keep the plant well-watered and fertilized. If pests or diseases do occur, they can often be treated with insecticidal soap or a fungicide.
Habitat
Hydrangea Macrophylla Pia is native to Japan, but it is now grown in many parts of the world. It prefers moist soil and partial shade, and it can often be found growing in woodland areas.
Question and Answer
Q: How do I prune my Hydrangea Macrophylla Pia?
A: Pruning should be done in the summer after the plant has finished blooming. Remove any dead or damaged branches, and cut back any branches that are crossing or rubbing against each other.
Q: Can I grow Hydrangea Macrophylla Pia in a container?
A: Yes, this plant can be grown in a container as long as it is given regular water and fertilizer.
Q: How do I change the color of the blooms?
A: To change the color of the blooms, you can add aluminum sulfate to the soil to make it more acidic (which will result in blue blooms) or add lime to make the soil more alkaline (which will result in pink blooms).
Q: Is Hydrangea Macrophylla Pia toxic to pets?
A: Yes, this plant can be toxic to pets if ingested, so it is important to keep it out of reach of dogs and cats.
Related Plants
- Hydrangea Macrophylla
- Hydrangea Arborescens
- Hydrangea Paniculata
- Hydrangea Serrata
References
- “Hydrangea Macrophylla Pia.” Missouri Botanical Garden, www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=287530.
- “Hydrangea Macrophylla Pia.” Royal Horticultural Society, www.rhs.org.uk/Plants/143598/Hydrangea-macrophylla-Pia/Details.
- “Hydrangea Macrophylla Pia.” The Spruce, www.thespruce.com/hydrangea-macrophylla-pia-5070484.
