Oxydendrum arboreum
TAXONOMY
FamilyEricaceae
GenusOxydendrum
Zone5
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Plants of the World OnlineABOUT
Oxydendrum arboreum, commonly known as the Sourwood or Sorrel Tree, is a deciduous tree native to the eastern United States. It belongs to the Ericaceae family and is the only species in the genus Oxydendrum. The tree is known for its attractive white flowers that bloom in summer and its brilliant red foliage in the fall. It prefers temperate climates and can grow up to 20 meters tall.
ALSO KNOWN AS
Sourwood
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
Dormancy3 Months
pH5.5
Pressure1,013 mbar
DETAILS
Care Instructions
Sourwood trees thrive in areas with moderate temperatures and require direct bright light for optimal growth. They prefer soil that dries out partially between waterings and should be kept in an environment with moderate humidity. Regular watering and occasional pruning are necessary to maintain the tree's health and shape.Soil
Sourwood trees prefer well-drained loamy soil with a slightly acidic pH. The soil should be rich in organic matter to support healthy growth. Good drainage is essential to prevent root rot and other water-related issues.Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 is recommended for Sourwood trees. Fertilize in early spring and again in mid-summer to provide the necessary nutrients for growth and flowering.Repotting
Sourwood trees are not typically repotted as they are outdoor trees. However, if grown in a container, repotting should be done in early spring before new growth begins. Choose a larger container with good drainage and fresh loamy soil.Propagation
Propagation of Sourwood trees can be done through seeds or cuttings. Seeds should be sown in a cold frame in the fall, while cuttings can be taken in late summer. Ensure the cuttings are kept in a humid environment until roots develop.Pruning
Pruning is necessary to maintain the shape and health of the Sourwood tree. Prune in late winter or early spring before new growth starts. Remove any dead, diseased, or crossing branches to promote healthy growth.Toxicity
Sourwood trees are not toxic to pets or humans. All parts of the tree are considered safe, making it a good choice for gardens and landscapes where pets and children are present.Additional
Sourwood trees are known for their beautiful fall foliage and fragrant flowers, making them a popular choice for ornamental planting. They also attract bees and other pollinators, contributing to the local ecosystem.REVOLUTIONIZE YOUR PLANT CARE
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