1. Temperature problem(1) Specific reason: Because this plant is mainly distributed in tropical and subtropical areas, it requires a warm environment. Especially in winter, it is best to be above ten degrees. If the temperature is below six degrees, it is very easy to get frost damage. After being frozen, its leaves are likely to turn black. (2) Solution: There is basically no problem raising fish in the southern provinces. However, you need to be careful when traveling to the northern provinces. In winter, be sure to take measures to prevent cold. Move it indoors and never leave it outdoors. 2. Watering problem(1) Specific reason: This plant likes a humid environment. However, there should not be too much water. If there is too much water and water accumulates for a long time, the leaves may turn black. (2) Solution: Watering in a scientific and reasonable manner. Do not use too much water at one time. We can adjust it according to its needs, that is, its growth stage. During the peak period, you can water it more appropriately. When the growth rate is slow, don't water too much. Generally speaking, we should follow the principle of "see dry and see wet". 3. Lighting issues(1) Specific reasons: There are two situations. First, if it is placed indoors for a long time and there is insufficient light, the leaves may turn black. Second, if you are suddenly exposed to strong light or are under direct light for a long time, the same consequences may occur. (2) Solution: From the above two situations, we can conclude that it requires light, but it cannot be direct light. Therefore, it is best to place it under diffuse light. Provide shade when there is direct sunlight. |
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