Diplotaxis tenuifolia, commonly known as wild rocket or perennial wall-rocket, is a subshrub in the Brassicaceae family. Native to Europe and western Asia, it is known for its peppery-tasting leaves which are often used in salads. It thrives in temperate climates and is relatively easy to grow.
Wild rocket prefers full sun and moderate temperatures. It should be watered regularly but allowed to dry out partially between waterings. It can tolerate a range of humidity levels but prefers moderate humidity. This plant can be grown both indoors and outdoors.
収穫
Diplotaxis tenuifolia, commonly known as wild rocket or arugula, is typically ready for harvest about 60 days after planting. Harvesting can begin when the leaves are large enough to be used, usually when they are about 4-6 inches long. To harvest, cut the outer leaves first, allowing the inner leaves to continue growing for subsequent harvests. It is best to harvest in the morning when the leaves are crisp and full of moisture. Regular harvesting encourages new growth and prolongs the productive period of the plant. Ensure the plant is not exposed to extreme heat or cold during the growing period to maintain leaf quality.
土壌
Diplotaxis tenuifolia prefers well-draining loamy soil. It can tolerate a range of soil types but thrives best in soil that is rich in organic matter. Ensure the soil is not waterlogged to prevent root rot.
肥料
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant every 4-6 weeks during the growing season to promote healthy growth.
植え替え
Repot the plant when it outgrows its current container, typically every 1-2 years. Choose a slightly larger pot with good drainage and fresh loamy soil. Handle the roots gently to avoid damage.
伝搬
Wild rocket can be propagated by seeds or cuttings. Sow seeds in early spring or take cuttings in late spring to early summer. Ensure the cuttings have at least one node and plant them in moist soil.
剪定
Prune the plant regularly to encourage bushier growth and remove any dead or yellowing leaves. Pruning can be done throughout the growing season as needed.
毒性
Diplotaxis tenuifolia is not toxic to pets or humans. It is safe to grow in households with pets and children.
追加
Wild rocket is a fast-growing plant that can be harvested multiple times throughout the growing season. Regular harvesting encourages new growth and keeps the plant healthy.