Are there any pests in growing flowers? These homemade pesticides are convenient and effective.
There are always a lot of pests in growing flowers at home, and their forms are strange, which can be said to be very annoying. So, how should the following common potted pests be eliminated?
Aphids
Aphids A pest that we often find on flowers, which is always hidden on the back of the leaves and hidden from our eyes by the same color as the leaves, so we should usually pay attention to the back of the leaves.
When aphids are found, measures can be taken to wash them with water, of course, when there are not many aphids. If there are too many aphids, you can mix liquid soap with water, but not too thick. after spraying on the leaves, wash them with clean water for about five minutes. When it is very serious, you should pay attention to spraying it.
Pink scale
Pink scale is also very destructive to plants. If the plant at home is attacked by pink scale, the leaves will fall. Pay attention to check whether there are pink scale clumped together like cotton on the plant.
If the number of pink scale is small, it can be washed with water, but if the number is large, it can be sprayed with a special agent.
Red spider
The destructive power of the red spider can be said to be very great, because it feeds itself by absorbing plant juice, so when there is a red spider pest, the leaves will turn yellow and there will be some small brown spots.
Because red spiders do not like to live in a low-temperature and humid environment, so after the occurrence of red spiders, wash plants with warm water every other week, and usually spray it to moisturize, after a period of time, red spiders will be reduced.
You can also buy some mites repellent, because the red spider itself also belongs to the mite, can be used to spray it.
Scale insect
Scale insect is a kind of pest that is difficult to eliminate, and its shell is also very hard. In plants with scale insects, the leaves of the whole plant will wilt and begin to fall.
Vinegar has a certain effect on the elimination of scale insects. Dip cotton swabs into vinegar where scale insects occur, and then apply them to places where scale insects occur, which will soon eliminate scale insects.
Xiao Hefei
Xiaohefei is the most common insect, but it does not pose much threat to plant growth, and there will be a lot of Xiaohefei in a humid environment, so always keep the basin soil dry properly. Or you can put some diatomite or sand on the surface of the basin soil.
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