What to do about the yellowing of jasmine leaves? the causes and solutions of jasmine losing leaves

When talking about jasmine, people will think of the song jasmine. It is described in the song that it is so white and fragrant that people want to plant a pot in their own home immediately after hearing it. But some friends who plant jasmine will say that planting jasmine is particularly prone to the phenomenon of leaf yellow. Then the editor will introduce the solution to the problem.

What if the leaves of jasmine turn yellow?

1. Lack of sunlight: Jasmine is a plant that likes the sun. It is known as immortal jasmine. The more it grows in the sun, the better. If it is not exposed to light for a long time, it will soon appear the phenomenon of yellow leaves, withered tips, and even fallen leaves. In this case, just put it in a place with plenty of sunshine.

2. Alkali damage: it likes acidic soil, and watering flowers with alkaline water for a long time will cause iron deficiency in plants due to alkaline aggravation, which is especially noticed by friends in the north.

The soil in the north is slightly alkaline, which can be solved by adding ferrous sulfate liquid or alum fertilizer water and increasing the soluble iron element in the soil.

3, water damage: if the drainage condition of the flower soil is not good, it will make the basin soil in a wet state for a long time, which will cause rotten roots. Jasmine will yellowed the leaves and even withered to death due to lack of oxygen.

In this case, we must first ensure the principle of watering dry and wet, watering thoroughly when there is a shortage of water. Then it should be noted that the flower soil had better choose the breathable vegetable soil to ensure that the breathable soil can contain nutrients.

4. Fertilizer damage: excessive fertilization will not only cause root burning, but also cause withered and yellow leaves. In this case, the basin soil should be changed immediately. Keep in mind the principle of applying thin fertilizer frequently.

The reason for the loss of leaves of jasmine

1. The room temperature is too low: the jasmine will lose its leaves when it overwinters. Mainly because of the low temperature. We know that it is best not to put cold-fearing flowers on the windowsill.

Because put it on the balcony may be troubled by the cold wind, the windowsill gap is not tight, causing the cold wind to hit the jasmine, for a long time, frostbite, resulting in leaves Luoguang to keep the temperature above 10 ℃.

2. Improper watering: too much or too little watering will lead to the fall of jasmine leaves, so it is necessary to maintain a suitable temperature and watering properly, which will be beneficial to the normal development of jasmine.

The solution to the loss of leaves of jasmine

1. Temperature treatment

Winter jasmine flowers need a room temperature of about 10 degrees Celsius to survive the winter safely. If the local climate is relatively cold, flower friends without heating can put an insulation bag on the plant to give the jasmine appropriate ventilation to ensure safe winter.

2. Moisture

The fallen leaves caused by the drying of the potted soil, pay attention to watering the jasmine. It is necessary to "see dry and wet", that is to say, do not rush to water the soil surface when the soil surface is dry, wait for a period of time when the soil water content drops to a very low level, and then choose a period of higher temperature to water thoroughly. Do not add oil every day, irrigate, but wet the land, so that the soil has been impenetrable, extremely easy to rot roots.

The loss of leaves caused by stagnant water, we should pay attention to the control of water. We should also pay attention to whether there are rotten roots, and deal with this situation in a timely manner to prevent jasmine from surviving this year.

3. Light treatment

Jasmine is a plant that likes semi-shade. If the light is too strong or too weak, it is not suitable for the growth of jasmine. For jasmine flowers which have been in shade for a long time, it is a normal phenomenon that some leaves fall off.

At this time, the jasmine should be properly basked in the sun. Once the light is too strong to burn the leaves, we should pay attention to shading treatment.

How to prune jasmine flowers

Jasmine has a well-developed root system and needs pruning to control plant growth. In spring, the plant can be pruned by turning the basin and changing the soil, old leaves can be removed, the over-long branch can be cut short, leaving the base of the sturdy branch to sprout new branches, pruning off the diseased and withered branches, over-dense branches and over-fine branches, so as to promote the germination of strong branches. In the peak growing season, it is necessary to prune the branches in time, and the branches can retain the base 10 cm to promote the growth of sturdy new shoots. If the new shoots are growing vigorously, they should be coring when growing 10 cm and promoting secondary shoots. This can make the plant shape compact and blossom more. Prune the flowers in time, leaving 3 to 5 nodes of the branches to promote the growth of new branches and facilitate the flowering of the plant.

If you want the jasmine to grow well, pruning is the key, if it is not pruned, it will have a great impact on it. Today, the editor introduced the method of pruning, and we can follow it. In addition, you have to take good care of your jasmine. Otherwise, after the leaf yellow and other problems arise, the effect of jasmine blooming at that time must be much worse than that of healthy jasmine.