Ipomoea purpurea, commonly known as the common morning glory, is a climbing annual plant in the family Convolvulaceae. It is native to tropical and subtropical regions and is known for its vibrant, trumpet-shaped flowers that bloom in the morning and close by afternoon. The plant thrives in seasonally dry tropical climates and can grow rapidly, often used for ornamental purposes.
Ipomoea purpurea requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and moderate humidity levels. Water the plant when the soil is almost completely dry, but avoid waterlogging. The plant can be grown outdoors where it can climb and spread.
土壌
The common morning glory prefers well-draining loamy soil. Ensure the soil is not waterlogged and has good drainage. A slightly acidic to neutral pH is ideal for this plant.
肥料
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant every 4-6 weeks during the growing season to promote healthy growth and flowering.
植え替え
Repotting is generally not necessary for this annual plant. However, if grown in containers, ensure the pot is large enough to accommodate its growth and has good drainage.
伝搬
Ipomoea purpurea can be easily propagated from seeds. Sow the seeds in well-draining soil after the last frost. Keep the soil moist until germination, which usually occurs within 1-2 weeks.
剪定
Pruning is required to control the growth and shape of the plant. Remove dead or damaged stems and spent flowers to encourage new growth and prolong the blooming period.
毒性
Ipomoea purpurea is toxic to pets and humans if ingested. The seeds contain toxic alkaloids that can cause symptoms such as nausea, vomiting, and hallucinations. Keep the plant out of reach of children and pets.