1. Substrate: hydroponic trees should use clean, disinfected water, which can prevent the production of fungi, resulting in plant diseases and other problems.
2. Temperature: like a warm environment. The temperature is relatively high in summer. The plant should be placed at a lower temperature. Proper temperature rise is needed in winter.
3. Watering: it is not resistant to drying, so watering should keep up with it, two or three times a week is appropriate, to keep the water in the branches and leaves of the plant from losing. Keep the ambient air moist at all times and spray some water with spray.
4. Light: like the sunshine. In summer, if the light is too strong, the plants can be shaded at noon. Wait for the light to gradually weaken, and then the sunshine can be normal.
5. Fertilization: apply some nutrient solution for hydroponics, once or twice a month.
Water should be changed every 2 - 3 days to ensure the water quality is clean and clear.