What to do about red spider mites on Chinese roses
Today, let's delve into some small tips for maintaining green plants on dealing with red spider mites on Chinese roses. Let's take a look together.
Dealing with Red Spider Mites on Chinese Roses: What Preventive Techniques are There?
In the summer, Chinese roses are most likely to suffer from red spider mites. Some gardening friends say that their Chinese roses never get red spider mites, but how could that be possible? Chinese roses will definitely get red spider mites. You might just not have noticed their presence. However, the traces they leave behind can still be seen on the leaves of the Chinese roses. So, how can we tell if a Chinese rose has red spider mites? Just look at its leaves.
If the leaves are bitten by red spider mites, they will show very distinct white spots. We can observe this closely. The spots are usually dense and fine, just like this leaf in the photo, which has been bitten by red spider mites. They usually bite the back of the leaf,吸走 the anthocyanin inside, causing the leaves to show these white spots.
When growing Chinese roses, we just need to pay more attention to their leaves and we can tell a lot about their condition. When we know that a Chinese rose has red spider mites, what should we do? Should we treat it? Yes, it definitely needs treatment. If not, it will be too late, and the Chinese rose will be covered with white spots.
In the end, the Chinese rose will produce a large number of blind branches, which will also affect its flowering, making it look malnourished. Timely application of some medicine, such as the "Chinese rose maintenance suite" containing metaflumizone, which is a potent insecticide, will help.
We spray it on the Chinese rose, and no matter where the red spider mites are hiding, they won't be able to escape. It can quickly kill them. Spraying 1-2 times will completely deal with the red spider mites. Then, spray once a month until the summer is completely over and the autumn weather (H) has passed, at which point you can stop using it.
The peak season for red spider mites is during the high-temperature periods of summer. Outside of this time, they will be less common and will hide somewhere. During the peak season, it is essential to take preventive measures and learn how to control them.
The above is a detailed explanation of what to do about red spider mites on Chinese roses, for your reference and suggestions only!