Vicia lutea, commonly known as yellow vetch, is a species of flowering plant in the legume family Fabaceae. It is native to the Mediterranean region and is often found in fields and along roadsides. This plant is an annual herb that can grow up to 60 cm tall and produces yellow flowers. It is known for its nitrogen-fixing ability, which improves soil fertility.
Yellow vetch prefers full sun and moderate temperatures. It should be watered regularly but allowed to dry out partially between waterings. This plant thrives in moderate humidity and can tolerate a range of temperatures, making it relatively easy to care for outdoors.
土壤
Yellow vetch prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soil that is not too compacted. Good drainage is essential to prevent root rot.
肥料
A balanced fertilizer with a nutrient composition of 5-10-10 can be applied during the growing season to support healthy growth. Fertilize sparingly, as over-fertilization can harm the plant.
换盆
Repotting is generally not necessary for yellow vetch as it is an annual plant. However, if grown in containers, ensure the pot is large enough to accommodate its root system and has good drainage.
传播
Yellow vetch can be propagated by seeds. Sow the seeds in early spring directly into the soil or in containers. Ensure the soil is kept moist until germination occurs.
修剪
Pruning is not typically required for yellow vetch. However, you can trim back any dead or damaged stems to maintain the plant's appearance.
毒性
Yellow vetch is not known to be toxic to pets or humans. It is generally considered safe to grow in gardens and around animals.
额外的
Yellow vetch is beneficial for soil health due to its nitrogen-fixing properties. It can be used as a cover crop to improve soil fertility and structure. Additionally, it attracts pollinators such as bees, making it a valuable plant for biodiversity.