1. Illumination: Alum root likes light, but the plant is also tolerant to half shade, so ground planting is more suitable for planting in cool places such as trees and corners, potted plants can be placed indoors in places with sufficient astigmatism, pay attention to shade and ventilation in summer, and can be exposed to full sunlight in winter.
2. Temperature: The alum root is afraid of heat, and the temperature is high in summer. The plant should be placed in a cool and ventilated place to ensure that the maintenance environment is ventilated. The leaves planted in winter will wither, and will germinate again in the next spring. The potted plant should be placed indoors for overwintering to ensure that the maintenance temperature is above 0 .
3. Watering: Alum root is relatively cold-resistant and is most afraid of water accumulation. If the air permeability of the pot soil is poor, do not water it too frequently. You can wait for the soil to dry up to 3cm before watering. If the air permeability of the pot soil is good, you can wait for the soil surface to turn white and dry before watering it thoroughly.
4. Fertilization: The demand of alum root for fertilizer and water is not high. In the peak season of plant growth, the plant can be irrigated with balanced compound fertilizer water of nitrogen, phosphorus and potassium every half month. Thin fertilizer should be applied frequently, and the concentration should be light. It should be noted that no fertilizer should be applied at high temperature in summer and low temperature in winter.
5. Pruning: Because the alum root is a foliage plant, the flower arrow can be cut off when the plant blossoms to avoid excessive consumption of plant nutrients. If individual dry leaves are found in the alum root, they can be picked off.
