2. Hydrangea, also known as Spiraea, provides loose and fertile slightly acidic soil during maintenance. Light bulbs with small hands prefer light, which is fully exposed in the spring and autumn growing season and properly shaded in summer. Aquaculture should be watered in time, keep the soil moist and properly control the amount of watering.
3. Ensure good base fertilizer, apply fertilizer once a month during the growth period, and pay attention to the concentration of thin fertilizer. Provide a warm environment for its growth, and take timely measures to adjust the temperature in Xia Dong.