The solution of withering and yellowing leaves of Happiness Tree

Happiness tree, formerly known as bean tree, because of its luxuriant branches and leaves, but also a symbol of happiness, so by people as a symbol of happiness, often placed in the home or office, is a good choice. Breeding happiness trees is not such a simple problem, in the maintenance process, the phenomenon of withered and yellowed leaves is common, let's take a look at the reasons and solutions.

1. The solution to the withered and yellowed leaves of Happiness Tree

1. Metabolism

The growth of the happiness tree is metabolized all the time, and there will be the withered and yellow leaves of old death.

Treatment: the normal phenomenon of this situation, directly cut called yellow leaves, do not need special maintenance.

2. Environmental abrupt change

Because of the sudden change of the environment, the temperature, humidity and light suddenly change too much, or the roots need to be slowed down, and the leaves turn yellow and dry.

Treatment: there is no need to worry about this kind of situation, measures can be taken to reduce the degree of change of the environment, and so on the happiness tree can adapt.

3. Air drying

Poor ventilation in the room leads to dryness and yellowing of leaf tips.

Treatment: increase indoor ventilation, but also can properly spray water to increase indoor humidity.

4. Improper watering

Too much watering will block the respiration of the roots and even rot, affecting absorption, resulting in a large number of yellow leaves.

Treatment: pay attention to watering, look at the topsoil, do not wait for the soil to dry before watering. Pour thoroughly, and the frequency should not be fixed for a long time.

5. Excessive fertilization

Is the amount of fertilization too large, whether the organic fertilizer is rotten, and so on?

Treatment method: at this time, you can dilute the fertility of the basin soil by flushing water, but be careful not to cause stagnant water.

6. Insufficient light

It may be that the environment of the plant is too dark and lack of light.

Treatment: give the happiness tree plenty of sunlight, but avoid exposure to the sun.

II. Matters needing attention in the cultivation of Happiness Tree

1. In terms of lighting

Light is very important. Happiness trees like to grow in a semi-overcast environment, or full light. When sprouting in spring, you only need proper watering, so that you can restrain the happiness tree from growing too tall. During the hot season, you need to spray water 2-3 times a day to prevent heatstroke and strengthen spraying water to plants, which will create coolness and moisture.

2. Temperature

The growth environment of the happiness tree is also very important, which is mainly due to the temperature. The growth temperature is 20 ℃-21 ℃ during the day and 18 ℃-19 ℃ at night. Try to keep the temperature below 27 ℃ in hot summer. When the ambient temperature is very high, it is necessary to use a shed for shade. Increase the humidity of the environment, thus increasing the humidity of the leaf surface. When in winter, the temperature should not be less than 8 degrees and the humidity should not be less than 5 degrees, otherwise you will be frostbitten.

3. Soil

When cultivating happy trees, soil is also very important. It is best to choose soil that is loose, breathable, well drained and nutritious. It is usually prepared with the ratio of garden soil: rotten leaf soil: mature organic fertilizer: River sand = 5: 3: 1: 1. During the growing season, the soil is loosened once a month to ensure that its roots are always in a good permeable state. If it is found that there is stagnant water in the basin, it should be removed as soon as possible, and the basin should be turned over and changed after the basin soil is dried.

4. Watering

The tree of happiness is happy to be wet. Be sure to keep the seedbed moist during the nursery period. In the season of high temperature and drought, more attention should be paid to water supply. However, the phenomenon of stagnant water should not occur to prevent the rotten roots of the happiness tree. When sprouting new shoots in spring, it is necessary to properly control watering, as long as the basin soil is relatively moist, so as not to grow too tall. Do not water too much in winter, otherwise it may cause stagnant water to rot the root. Happy trees like to be wet and afraid of dry, keep the seedbed moist at seedling stage, and pay more attention to water supply in high temperature and dry season. In order to prevent growing, spring shoot can be controlled watering, keep the basin soil moist, summer and autumn season to regularly spray, watering not too much, so as to avoid stagnant water rotten roots.

5. Fertilization

In the growing season, quick-acting liquid fertilizer can be applied once a month, and 0.3% potassium dihydrogen phosphate can be applied continuously for 2 to 3 times after the Mid-Autumn Festival, so as to increase the cold resistance of the happy tree plant, which is more conducive to its safe winter. The temperature in summer is higher than 32 ℃, and topdressing should be stopped when the temperature in late autumn and early winter is lower than 12 ℃. The potted plant leaves the house and turns the pot in April every year, adding an appropriate amount of rotten cake fertilizer or more than 3% compound fertilizer as base fertilizer in the culture soil, and watering cake fertilizer or burying multi-element slow-release compound fertilizer once a month in the growing season. During the Mid-Autumn Festival, 0.3% potassium dihydrogen phosphate can be applied 2 times in a row to increase cold resistance. The temperature is higher than 32 ℃ in summer and lower than 12 ℃ in winter. Stop topdressing.