1、 Watering

1. Frequency: the frequency of water application is determined according to the changes of seasons. Spring and autumn is the growing season. At this time, the frequency of water application can be higher to ensure that the demand for water in growth is fully met and promote normal growth. The evaporation rate is very fast in summer, and the number of times can be more. The frequency of watering can be reduced gradually from the end of winter to the end of autumn

2. Time: watering time in summer is selected in the morning and evening, which are cool. The situation in winter is just the opposite. You can choose to supply water at noon

3. Water temperature: the water temperature also needs attention. Try to keep the water temperature equal to the room temperature, which will have less impact on the root

2、 Fertilization

1. Season: during the growth period, fertilizer needs to be applied in time to ensure good growth. Stop fertilization in dormancy stage to prevent root burning

2. Concentration: pay attention to the concentration of fertilizer. Do not use concentrated fertilizer and raw fertilizer to prevent damage to the root

3. Fertilizer species: the fertilizer species required in different periods are also different. Compound fertilizer can be applied in the general growth stage, nitrogen fertilizer can be used in the spring, and phosphorus and potassium fertilizer can be applied before and after flowering