Cordia subcordata, commonly known as Sea Trumpet or Kōlea, is a flowering tree or shrub native to tropical regions, particularly in coastal areas. It is known for its bright orange flowers and broad, heart-shaped leaves. The plant is well-adapted to seasonally dry tropical climates and can tolerate saline conditions, making it a common sight in coastal landscapes.
Cordia subcordata thrives in bright, direct sunlight and prefers warm, tropical temperatures. It can tolerate moderate humidity levels and should be watered when the soil is almost completely dry. The plant is relatively low-maintenance but benefits from occasional pruning to maintain its shape and health.
土壤
This plant prefers well-draining loamy soil that can dry out between waterings. It is tolerant of a range of soil types but performs best in soils with moderate nutrient levels. Good drainage is essential to prevent root rot.
肥料
A balanced fertilizer with an N-P-K ratio of 10-10-10 can be applied during the growing season to support healthy growth. Fertilize sparingly, as over-fertilization can harm the plant.
换盆
Cordia subcordata can be repotted if grown in a container, ideally during the early growing season. Choose a pot that allows for adequate root growth and ensure the new soil is well-draining. Handle the roots gently to avoid damage.
传播
Propagation is typically done through seeds or cuttings. Seeds should be sown in well-draining soil and kept moist until germination. Cuttings can be taken from healthy, mature plants and rooted in a suitable growing medium.
修剪
Pruning is recommended to maintain the plant's shape and remove any dead or diseased branches. Prune during the dormant season or after flowering to encourage new growth and improve air circulation.
毒性
Cordia subcordata is not known to be toxic to pets or humans. However, as with all plants, it is advisable to prevent pets and children from ingesting any part of the plant.
额外的
Cordia subcordata is often used in coastal landscaping due to its tolerance to saline conditions and its attractive flowers. It can also be used for erosion control in coastal areas. The wood of the tree is sometimes used in traditional crafts and construction.