What to do if the leaves of the Sedum tree become soft
Tell everyone about how to deal with the softening of Sedum tree leaves and introduce some small experiences in cultivating the most cold-resistant bonsai tree plants. The specific content is as follows:
Jade Tree: Also known as Ba Bao, Kan Qing, Dong Qing, Sedum Tree, Succulent万年青, and Dou Ban Zhang, it belongs to the Sedum family of Qing Su Long Shiwu, a succulent plant. It symbolizes auspiciousness, wealth, and luxury. Often used for potted plants, placed on balconies, and studies for ornamental purposes. Many gardening friends say that after growing for several years, why don't they bloom? Some start growing well, but for some unknown reason, the leaves become soft and the roots rot. How can one cultivate a Jade Tree with lush green leaves and many flowers?
First, let's understand the basic information about the Jade Tree: The Jade Tree is native to southern Africa, prefers a warm, dry, and well-ventilated environment, and is not cold-resistant. It is commonly planted in southern China. The plant can grow up to 3 meters tall, with cylindrical stems, gray-green in color, ovate leaves that are flat, opposite, and can reach 5 centimeters long, presenting a bright green and glossy appearance. The blooming period is in summer and autumn, and the flowers can last for over a hundred days, with 5 petals and white or pink colors. To grow a healthy Jade Tree, attention should be paid to the environment and soil requirements. Incorrect care methods can lead to no blooming, soft leaves, and root rot. How to provide a satisfying environment for the healthy growth of the Jade Tree, making it robust and leafy, waiting for the flowers to bloom. I will share the reasons for the no blooming, soft leaves, and root rot of the Jade Tree, as well as our normal care methods, hoping it will be helpful to gardening friends in need.
Causes and solutions for the Jade Tree not blooming, leaves softening, and root rot.
I. Light and Temperature Control: The Jade Tree enjoys sunlight but avoids direct exposure in summer, does not require high light intensity, and should be kept in a ventilated and shady place. If kept in a dark place with insufficient light for a long time, the plant will grow tall and spindly, leaves will turn yellow and thin, losing their ornamental value. For the Jade Tree to grow well, it needs plenty of light, making the leaves greener and thicker, and easier to bloom. Spring and autumn are the most suitable growing seasons for the Jade Tree, with temperatures between 15-30 degrees. Below 7 degrees, the plant enters a dormant state, and below 4 degrees, it can easily freeze and die. In summer, temperatures above 32 degrees put the plant in a semi-dormant state.
Methods: In winter, place the Jade Tree in a sunroom or a place with direct sunlight, maintaining a temperature of 7-10 degrees. In summer, it should be placed in a semi-shady and cool place or shaded, with appropriate light in the morning and evening. The Jade Tree enjoys dryness and plenty of sunlight, is afraid of strong light, and slightly shade-tolerant. In spring, autumn, and winter, it can be directly exposed to sunlight, while in summer, direct exposure should be avoided to prevent leaf burn.
II. Watering: The Jade Tree grows quickly and should not be watered too much to maintain its shape. The frequency of watering should be controlled according to different seasons, otherwise, excessive water accumulation (especially in outdoor planting with rainwater) can cause root rot and leaf softening and falling off due to water deficiency.
Methods: In spring and autumn when the Jade Tree grows vigorously, it can be watered 2-3 times a week, while in summer, with high temperatures and the plant in a semi-dormant state, strict water control is required, watering once a week. In winter, watering should also be about 1-2 times. Improve the soil's breathability by using loose and fertile soil and placing water-permeable coarse stones or burned coal chunks at the bottom of the pot. The watering principle is: better dry than wet, and when watering, do it thoroughly.
III. Fertilizing: The Jade Tree grows quickly and to maintain its shape, during the growing seasons of spring and autumn, apply top dressing once a month. The concentration of the fertilizer should not be too high and can use ripe thin cake liquid fertilizer or succulent nutrient solution.
IV. Pruning: Pruning the Jade Tree helps maintain its shape, making it look better with plump leaves. During the potting change in spring and autumn, cut off the withered branches and continuously pinch the top of the Jade Tree to allow better distribution of nutrients to other leaves.
V. Diseases and Pests: In a high temperature and humidity environment, the Jade Tree is prone to leaf spot disease, anthracnose, and brown soft scale insect damage. Leaf spot disease starts as small brown spots with a water-stained green margin, spreading in a patterned manner to become irregular circles, and in severe cases, black-brown mold spots appear. Anthracnose: Often occurs on leaves, and in severe cases, yellowish water spots appear on the petioles, which then spread to form irregular brown spots, eventually connecting into one piece and producing small black spots, with the plant drying up. Brown soft scale insects: Prefer to be on the leaf surface, absorbing the sap of the plant, while their excrement can easily cause the multiplication of bacteria, making the stems and leaves black, affecting photosynthesis, and causing yellow leaves. In severe cases, the branches and stems are full of insects, affecting plant growth.
Methods: Leaf spot disease is caused by excessive humidity, first remove the diseased leaves and spray with a 50% carbendazim 1000x solution. Anthracnose is caused by poor ventilation, use a 60% mancozeb 800x solution to spray. Brown soft scale insects: Use a hard object to scrape off the insect body.
In summary, the Jade Tree is different from traditional flowers: There is a saying that goes "thousand-year-old iron tree, ten-thousand-year-old Jade Tree," to describe the difficulty of blooming for these two plants. As long as there is good ventilation, sufficient light, and proper nutrition, with a good environment, it can grow healthily, with lush green leaves, and then just wait for the flowers to bloom.
The above information about what to do if the Sedum tree leaves become soft and the introduction of the most cold-resistant bonsai tree experience, I hope this article can bring you some help!