Mirabilis jalapa usually blooms at 5 pm when the sun is about to set. When flowering, the closed flower bones slowly open like horns until they are all open.

1, Mirabilis jalapa, also known as cordate telosma, is a perennial herb with rich colors, and purple is the most common one. The flowering period of Mirabilis jalapa is very long, concentrated in June-165438+1October.

2. From the name of Mirabilis jalapa-cordate telosma, we can know that Mirabilis jalapa is open at night. Jasmine flowers usually bloom in the evening, when the sun is about to set, and they will close again in the morning.

3. Mirabilis jalapa is best cultivated in a slightly shady place, because the flowers of Mirabilis jalapa bloom at night and close the next morning. Under the scorching sun, the leaves of Mirabilis jalapa will wither and fall off. Therefore, the breeding environment is better in the shade, and the shade is a better breeding place.

Adequate nutrients are also necessary, otherwise, Mirabilis jalapa will not bloom well. This is related to the application of water and fertilizer. In the growth period of Mirabilis jalapa, water and fertilizer must meet its growth needs and save fertilizer. Water it adequately. Generally, keep the soil moist and water it when it is dry. In hot summer, you can appropriately increase the number and quantity of watering according to the water shortage, but be careful not to accumulate water. In order to make Mirabilis jalapa bloom vigorously, 1-2 times of phosphate fertilizer and potassium fertilizer can be applied at the budding stage of Mirabilis jalapa.