The rose is full of red spiders, and this magical water bug dies immediately.

There will be all kinds of minor problems in the maintenance of rose flowers. No flower friends ask that there are many small white insects crawling on the flowers. How to deal with this situation?

General white insects, such as whitefly is white, some red spiders are also white, scale insects are also white, there are others, I do not know what kind of flower friend is?

So for the treatment of red spiders, it is generally recommended to adjust the environment first, followed by drugs to control diseases. Generally speaking, red spiders will not get sick or break out in a humid and ventilated environment, while those who are dry and poorly ventilated are easy to get sick, which is why red spiders are easy to break out in greenhouse and indoor rose. In addition to improving the environment, drugs are generally recommended to be combined with drugs, such as Jinmanzhi, diformamidine, Dahongxi, and silicone auxiliaries, sprayed once a day, once every other day, for three days, so that diseases can be basically controlled. There are many kinds of red spider drugs, pay attention to rotation, do not use alone.

There is also a soil way to treat red spiders, that is, spray water, red spiders are afraid of water, spray more water to the leaves (also spray on the reverse side), so that red spiders can better control the disease of red spiders, but it is best to spray water in the morning, so that after spraying water can be quickly killed, if sprayed in the evening, then water residue for a long time, easy to breed diseases and insect pests.