Cultivation methods and precautions of Changchun

nutrient

Before planting, you should choose soil with abundant fertility. After planting, fertilize once every July to August. Spring and autumn are the growing seasons, and fertilize once in these two seasons to avoid insufficient nutrients and hinder its normal growth. Fertilizers can be special fertilizers sold on the market. Try to apply fertilizer away from the roots of the plants.

Moisture

Reduce watering in winter, and water in other seasons according to soil conditions. Water when the soil surface is slightly dry, but be sure not to allow water to accumulate, and do not keep the soil in a moist condition for a long time. Therefore, the air permeability and water permeability of the soil must be good.

temperature

It likes to live in a warm environment, and the temperature should be controlled between 16 and 26 degrees during daily breeding. In the north, they should be moved indoors in winter; in the south, if they are planted in the ground, they can spend the winter outdoors and will not be frozen to death. If they are potted, they are not as frost-resistant as those planted in the ground, so they still need to be moved indoors.

humidity

It prefers a relatively humid environment, but too much moisture can cause it to be attacked by pests and diseases. Especially in summer, although the temperature is high, the weather is relatively stuffy. Coupled with rain, it is easy to increase the humidity of the environment. At this time, you should pay attention to ventilation.

Pests and diseases

When the soil is too moist for a long time or the environment is too humid, it will cause pests and diseases, so you must pay attention to these two points in your daily life. If it occurs, spray and sterilize it with special medicine in time.