Alisma plantago-aquatica, commonly known as water plantain, is a perennial plant native to temperate regions of Europe, Asia, and North America. It thrives in wetland habitats such as marshes, ponds, and ditches. The plant has broad, lance-shaped leaves and produces small white or pink flowers. It undergoes a dormancy period during the winter months.
Water plantain requires consistent moisture and thrives in wet conditions. It prefers bright, direct sunlight and moderate temperatures. High humidity levels are beneficial for its growth. Regular pruning helps maintain its shape and encourages healthy growth.
土壌
Water plantain prefers loamy soil that is consistently wet or even waterlogged. Good drainage is essential to prevent root rot, but the soil should remain moist at all times. A nutrient-rich soil mix will support its growth.
肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season to promote healthy growth. Avoid over-fertilizing, as this can lead to nutrient imbalances.
植え替え
Repot water plantain when it outgrows its container or when the soil becomes compacted. Choose a larger container with good drainage and fresh, nutrient-rich soil. Repotting is best done in the spring.
伝搬
Propagate water plantain by dividing the rhizomes or by seed. Division is best done in the spring or early summer. Ensure that each division has a healthy root system and plant them in moist soil.
剪定
Prune water plantain regularly to remove dead or damaged leaves and to maintain its shape. Pruning also helps to prevent the plant from becoming too leggy. Perform pruning during the growing season.
毒性
Water plantain is toxic to pets and humans if ingested. The plant contains saponins, which can cause gastrointestinal distress. Handle the plant with care and keep it out of reach of children and pets.