1. Suitable soilIf the soil is suitable, the plant will avoid some problems and will not have yellow leaves. The specific requirements include high nutrition, good drainage, looseness and acidity. In addition, the soil should be changed and loosened regularly. 2. Suitable temperatureIt is best to keep it within a suitable range so that the plants grow well and the leaves will naturally be greener. Specifically, it is better to be between twenty and thirty-two. It is best not to exceed thirty-five degrees or fall below five degrees, otherwise the color of its leaves will change. 3. Appropriate lightingIf it is too dark, chlorophyll cannot be formed and the color will become dull and lack luster. Too much light is also not a good idea, as it will burn the leaves and cause them to turn yellow. So, on the whole, scattered light is better. 4. Appropriate amount of waterLikewise, too much or too little can have adverse effects and endanger its leaves. It should not be too dry nor waterlogged, and the soil should be 70% to 80% moist. 5. Suitable humidityIn addition to moisture, humidity also needs to be controlled. A relative humidity of around 85 percent is conducive to the leaves becoming greener and brighter. 6. The water quality cannot be alkalineThe water used for watering should not be alkaline, otherwise its leaves will turn yellow. This can be remedied with ferrous sulfate, which can make the leaves greener. 7. Use nitrogen and potassium fertilizersWhen fertilizing, the main fertilizers used are nitrogen fertilizers and potassium fertilizers, which can prevent the leaves from turning yellow and make them more shiny. |
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