Westringia longifolia, commonly known as long-leaved Westringia, is a shrub native to Australia. It belongs to the family Lamiaceae and is known for its long, narrow leaves and white to pale lilac flowers. This plant is well-suited to coastal and inland environments and is often used in landscaping for its hardiness and low maintenance.
Westringia longifolia thrives in bright, direct sunlight and prefers moderate temperatures. It is drought-tolerant and does not require frequent watering once established. The plant can handle moderate humidity levels and is generally low-maintenance, making it suitable for outdoor gardens.
土壌
This plant prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soils that dry out almost completely between waterings. 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. Fertilize sparingly, as Westringia longifolia does not require heavy feeding.
植え替え
Repotting is generally not necessary for this outdoor shrub. However, if grown in a container, repot every 2-3 years to refresh the soil and provide more space for root growth.
伝搬
Westringia longifolia can be propagated through cuttings. Take semi-hardwood cuttings in late spring or early summer, dip them in rooting hormone, and plant them in a well-draining potting mix.
剪定
Pruning is recommended to maintain the shape and size of the plant. Prune after flowering to encourage bushier growth and remove any dead or damaged branches.
毒性
Westringia longifolia is not known to be toxic to pets or humans. It is considered safe for gardens where pets and children are present.