How to treat the red spider mites on Chinese roses?
For most women, the topic of how to treat the red spider mites on Chinese roses is an interesting one. Keep reading!
This year the weather has been continuously cloudy and rainy, causing worry for those who grow Chinese roses on their balconies. Due to poor ventilation, the red spider mites have erupted prematurely, and just yesterday, a rose enthusiast bought all the available treatments for red spider mites from my store...
So, what should you do if your Chinese roses have been infected with red spider mites? How can you prevent the occurrence of red spider mites on Chinese roses? First, let's briefly introduce the characteristics of red spider mites. To treat red spider mites on Chinese roses, we first need to be able to identify whether the roses are infected.
Symptoms of red spider mites on Chinese roses:
Red spider mites are very small and are often not detected in the early stages of infection on Chinese roses, requiring careful observation. Red spider mites usually start from the old leaves near the potting soil at the bottom and gradually spread upwards.
In the beginning, red spider mites gather on the back of old leaves. If you flip the leaves, you will see very small black and red dots. The red dots are the red spider mites, and the black dots are usually the bodies or excrement of dead red spider mites.
How to treat red spider mites on Chinese roses?
Red spider mites reproduce quickly. If they are not detected and treated in time, they will soon infect the upper part of the Chinese rose plant. At this point, you can see many tiny pinholes on the back of the leaves, which are left by red spider mites feeding on the leaf juice.
You can also see spider webs on the Chinese rose plants. At this time, a large number of red and black dots will appear on the back of the leaves. If no treatment is administered, the Chinese roses will be in danger.
The treatment for red spider mites on Chinese roses can be divided into two methods: chemical treatment and physical treatment.
Chemical treatment for red spider mites on Chinese roses:
After Chinese roses are infected with red spider mites, chemical treatment requires continuous use of medication, and it's best to avoid using the same medicine all the time, as it can easily lead to resistance.
Red spider mites belong to the mite family, which is different from ordinary pests. Therefore, miticide insecticides need to be used, as other insecticides are not very effective against red spider mites.