How Toxic Is the Peacock Flower? Cultivation Methods and Precautions Explained in Detail

Today we introduce a beautiful flower where beauty and danger coexist: the "peacock flower" (Caesalpinia pulcherrima). Before the 17th century, an artist recorded the danger of the peacock flower; at that time, African slaves and Indigenous peoples who wanted to abort would eat its seeds to end their pregnancies. However, although the seeds of the peacock flower are toxic, the mature seeds of certain closely related species of the peacock flower are edible.

Although the peacock flower carries danger, its appearance is quite gorgeous. When it blooms, the raceme grows at the top of the branches, the petals have stalks, and the flowers are yellow or orange-red. The leaf edges have contrasting borders of a different color, and the center of the flower has long claw-like strands. Overall it looks noble and unusual, and its flowering and fruiting period can be said to last almost all year.

In the flower market, although it is not seen everywhere, 6-7 out of every 10 shops sell it, generally maintained as potted plants. After buying it and taking it home, note that it likes sunny places and can also tolerate slight shade, so it is recommended to place it on a balcony, bay window, or similar spot. In terms of temperature, it can tolerate 30°C, but it is extremely intolerant of cold; as long as the temperature hovers around zero, the plant will enter a state of stopped growth.

For daily watering, it likes a humid environment, so it should be watered more, but also be careful not to leave standing water at the bottom of the flower pot, otherwise the roots are prone to rot. During the spring and autumn growing season, once the soil surface is dry you can water immediately, but you also need to note that in a humid environment, good ventilation conditions should be maintained to prevent pests and diseases; in summer, you can also water when the soil surface is slightly moist, while in winter you should be more cautious to prevent cold water from causing frost damage.

In terms of soil and fertilizing, it is not strict about soil and prefers slightly acidic soil rich in humus with good air permeability. If conditions allow, using this type of soil can ensure the peacock flower absorbs stable nutrients and makes the flowers bloom more brilliantly. As for fertilizing, it likes fertilizer but dislikes concentrated fertilizer. Applying phosphorus and potassium fertilizer before flowering and during the peak flowering period can promote flowering; at other times, thin organic fertilizer can be applied, topdressing once every half month to promote growth. However, note that fertilizing should be stopped in winter.