1、 Soil

Spruce likes fertile sandy soil with good drainage. It is better to use slightly acidic soil, which is more conducive to its growth

2、 Moisture

When cultivating spruce, keep the soil moist. Do not allow the soil to be dry. Water it more in the growing season, and water it thoroughly. If its leaves become drooping or wilting, water it in time; Try not to water at noon in summer, otherwise it will cause diseases. When there is too much rain, drainage measures should be taken in time

3、 Illumination

Spruce does not need too much direct sunlight for growth, especially when the sun is strong in summer, shade measures should be taken in time, or move it directly to a cool place. To keep the air moist enough, spray water properly when the weather is dry to increase the air humidity

4、 Fertilization

It doesn't need too much fertilization. It can be fertilized 2-4 times a year. It's best to choose spring and summer when fertilizing, and stop fertilizing in autumn to avoid freezing damage in winter. If the soil is dry after fertilization, it should be watered in time