The jasmine is most afraid that the red spider will bid farewell to troubles completely.

Can you make a perfect pot plant by planting jasmine and mastering light, water, soil and fertilizer? Of course, the answer is no, in fact, jasmine growth process also need to pay attention to the invasion of insect pests, a little carelessness is likely to cause a devastating blow to the plant. Among the insect pests, the red spider is the most harmful, so how can we completely put an end to the red spider? There is really a way. Let's take a look at it.

With this kind of performance, you may have been hit.

Many people may not know exactly what happens when the red spider pest occurs, and if this happens to be the case, you might as well take a look at your own jasmine. If it is the following phenomena, it is likely that it has been hit. First of all, the most intuitive performance is that the leaves curl and wilt. Many friends will understand this phenomenon as the lack of water in the basin soil, but in fact it may be caused by the red spider. You can understand the situation by inserting chopsticks to judge the degree of dryness and wetness of the basin soil.

Second, if the leaf surface is not obviously curled, but there are different shades of spots on it, or turn to the back of the leaf with very tiny reptiles or fine white mesh, then there is no doubt that your jasmine has been attacked by red spiders. Usually, red spiders are concentrated in the veins on the back of the leaves, especially in the petiole in the early stage.

So how to treat it?

First of all, if you want to prevent, then you can often put jasmine in a cool and ventilated place, if outdoor conditions do not allow, you can also use a fan to blow jasmine for about 30 minutes, remember that the growth of jasmine must not be in a dry, hot and unventilated environment, a lot of ventilation, nature can be effectively prevented.

And if your jasmine has been "hit", then the most simple and effective way is to use pesticides, propargite, triclofenac, dimethoate, Huachongjing, quick killing and so on all have good results. Note, however, that it is best to move the flowerpot outdoors when spraying, and keep away from food, utensils and children even if you move back to the house after spraying.

Is there a way not to use medicine?

This is not to say that there is no, but there may be some discount on the effect. For example, we can choose ginger, tomato, orange peel and chili to be ground into powder and then soaked in water for a period of time to make a solution. After filtration, it can be used as a simple agent, but these products either smell bad or may attract some other flies, so we must pay attention to the control of the amount when using it. And ventilation should be carried out in time.

In addition to these, we can also use mosquito incense to "aromatherapy" the jasmine itself, or spray diluted soapy water on the leaves, all of which have a certain effect. Interested friends might as well give it a try. In fact, as long as you pay attention to prevention, and in accordance with the standard treatment when insect pests occur, it is very simple to keep jasmine away from red spiders.