What to do about the yellowing of pomegranate flower leaves? the reason and solution of pomegranate flower losing its leaves

Pomegranate flower is a summer flowering plant, its flowers are common in bright red, there will be a shell under the flowers, looks special. Now pomegranate flowers have been used by many people to watch in pots, but in the process of conservation, there are often some problems, such as yellowing leaves, falling leaves and so on, so how to avoid it?

What if the leaves of pomegranate flowers turn yellow?

1. Overwatering: usually too much watering, the young leaves at the top of the pomegranate are yellowish, the old leaves are gradually yellowing, and the new shoots are shrinking. The basin soil is too wet for a long time, lack of nutrients in the soil, and the roots gradually rot. In the subsequent maintenance, it is necessary to loosen the soil in time, control watering and avoid flood irrigation.

2. Improper fertilization and lack of fertilizer: with the growth of pomegranate, the plant becomes larger, if the pot or soil is not changed for a long time, or the nutrition is not balanced during fertilization, the leaves will be thin and yellow. Once this symptom occurs, water and fertilizer should be increased in time and the basin should be changed at the right time.

3. The soil is alkaline. Pomegranate likes acidic soil, the soil is alkaline, the leaves will gradually turn yellow. This is not a big problem, in the usual watering, can be watered with grass soaked in water, or a little ferrous sulfate, the leaves will turn green.

4. The light is not comfortable. Family potted pomegranate is often put indoors, or balcony, daily light time, intensity has a certain limit, pomegranate is easy to yellow leaves. The pomegranate at home generally does not shed its leaves because of the sun exposure, so don't worry, the sun is too strong, the pomegranate is not to give a little sunshine, the pomegranate will grow well.

The reason and solution of pomegranate flower losing its leaves

1. The light is insufficient. If you find that your potted pomegranate has lost its leaves, then first see if it is not bright enough to keep it in a dark place for a long time, which will directly affect its normal growth and will lose its leaves. Then we should put it in a place with better indoor light in time, so that it can maintain a relatively small dormant photosynthesis and prevent the mildew of the basin soil.

2. too much watering. Generally speaking, it will have dormant time, and the evaporation will become smaller at this time, so if it is watered too much, it will be bad for its root, and if the root is not good, it will be easy to lose its leaves, then we just need to keep its basin soil slightly moist, and we can't water it frequently.

3. Fertilization in dormant period. In winter, when it is dormant, it does not need fertilizer at all, it is the same as water, at this time the demand is very little, if it is fertilized at this time, it will have an impact on its roots and leaves will begin to fall, so it must be kept in mind that it cannot be fertilized when it is dormant in winter.

Pruning methods of pomegranate flowers

The main results are as follows: 1. The pomegranate flower young trees are mainly natural plant type when pruning, and the small stem of pomegranate flower is reserved with 3 to 5 main branches. When pruning, the pomegranate flower is mainly slow, and the tree shape appears natural shape.

2. The fruit tree pruning of pomegranate flowers can cut off the dense branches and dry and withered branches of pomegranate flowers according to the tree shape, and the longer branches should be cut short to retain more than 2 buds.

3. Pomegranate flower pruning in winter should pay attention to keep the balance of branches and cut off some branches that affect the growth.

How to control insect pests in pomegranate flowers

1. Pomegranate flower beetle. Control method: when a small amount of shell insects are found on the branches and leaves, they can be wiped off with soapy water. The damage can be controlled by timely spraying once every 7-10 days for 2-3 times.

2. Pomegranate stem window moth. Control methods: in the pomegranate growing season, often check the growth status of branches, if it is found that the growth of new branches is thin, and there is accumulation, cut off the branches in time to destroy the larvae. To spray chemicals in time, you can use tools such as waste syringes to inject dichlorvos 400 times 500 times into the insect track, or spray directly on the branches.

3. Pomegranate cotton aphid. Prevention and treatment: pay attention to spray Baume 5 degree stone sulfur mixture before entering the room in winter to do a good job of prevention. When the plant has insect pests, it is more effective to spray 1500 times of 50% carbendazim EC or 25% imidophos EC in time.

Pomegranate flowers appear these phenomena mainly because of watering. Fertilize. Light, soil and other aspects caused, so if you want to solve, it is necessary to find out the root cause of the problem, and then thoroughly solve it. Pomegranate flowers want to grow well, but also need timely pruning, different periods in the pruning methods are not the same, we need to pay more attention.