Oxalis violacea, commonly known as violet wood-sorrel, is a perennial plant in the family Oxalidaceae. It is native to North America and typically found in temperate climates. This rhizomatous geophyte has clover-like leaves and produces small, violet flowers. The plant undergoes a dormancy period during the winter months.
Oxalis violacea thrives in moderate temperatures and prefers bright, indirect light. It should be watered when the soil partially dries out, and it benefits from moderate humidity levels. The plant can be grown both indoors and outdoors, making it versatile for various environments.
土壌
This plant prefers well-draining loam soil with a slightly acidic to neutral pH. Ensure the soil is kept moderately moist but not waterlogged to prevent root rot. Good drainage is essential for healthy growth.
肥料
Use a balanced fertilizer with a nutrient composition of 10-10-10. Fertilize the plant during the growing season, typically every 4-6 weeks, to support its growth and flowering.
植え替え
Repot Oxalis violacea every 1-2 years or when it outgrows its current pot. Choose a slightly larger pot with good drainage. Repotting is best done in the spring before the growing season begins.
伝搬
Propagate Oxalis violacea by dividing the rhizomes during the dormancy period or early spring. Ensure each division has a healthy portion of roots and shoots. Plant the divisions in well-draining soil and water moderately.
剪定
Pruning is generally not required for Oxalis violacea. However, you can remove any dead or yellowing leaves to maintain the plant's appearance and health.
毒性
Oxalis violacea contains oxalic acid, which can be toxic to pets and humans if ingested in large quantities. Symptoms of toxicity include stomach pain, vomiting, and diarrhea. Keep the plant out of reach of pets and children.