First, which flowers can be poured with vinegar? There are many kinds of flowers that can be poured with vinegar. For some flowers that like acidic soil, they can be used, such as common gardenia, jasmine, Cycas, cactus, rich tree, magnolia, rubber tree and so on. Everyone should know that not all flowers can be watered with vinegar, and flowers that like alkaline cannot be watered with vinegar.

Second, what is the role 1, prevention and treatment of yellowing disease: If the soil has a high PH value and iron deficiency, the leaves of plants will turn yellow. At this time, you can dilute the vinegar and spray it on the leaves regularly to make the leaves green.

2, get rid of odor: usually after fertilizing the soil, there will be a very unpleasant smell after a long time. At this time, if you pour some vinegar on it, it will not only reduce the taste but also sterilize.

Third, the precautions need to be diluted before watering the flowers with vinegar. If the concentration of vinegar is too high, it will not only have a bad effect, but also cause plant death.