Vinca herbacea, commonly known as herbaceous periwinkle, is a perennial plant in the Apocynaceae family. It is native to temperate regions and is known for its trailing habit and attractive blue or violet flowers. The plant undergoes a dormancy period during the colder months.
Vinca herbacea thrives in temperate climates with moderate temperatures. It prefers bright, direct sunlight and should be watered when the soil is almost completely dry. The plant benefits from moderate humidity levels and should be protected from extreme cold.
土壌
Vinca herbacea prefers well-draining loam soil. It can tolerate a range of soil types but performs best in soil that is not too heavy or waterlogged. Good drainage is essential to prevent root rot.
肥料
A balanced fertilizer with an N-P-K ratio of 10-10-10 is suitable for Vinca herbacea. Fertilize the plant during the growing season, typically every 4-6 weeks, to promote healthy growth and flowering.
植え替え
Repot Vinca herbacea when it outgrows its current container or when the soil becomes compacted. Choose a slightly larger pot with good drainage and fresh potting mix. Repotting is best done in the spring.
伝搬
Vinca herbacea can be propagated through stem cuttings or division. Take cuttings in the spring or early summer and root them in a well-draining potting mix. Division can be done during repotting by separating the plant into smaller sections.
剪定
Pruning is beneficial for Vinca herbacea to maintain its shape and encourage new growth. Prune the plant in the spring by cutting back any leggy or overgrown stems. Remove any dead or damaged foliage as needed.
毒性
Vinca herbacea is toxic to pets and humans if ingested. All parts of the plant contain alkaloids that can cause symptoms such as vomiting, diarrhea, and abdominal pain. Keep the plant out of reach of children and pets.