1、 Soil

Trifolium pratense has strong acid resistance and strong adaptability to soil. Except for saline alkali soil, it can grow in soil with good drainage. In breeding, it is recommended to use loose, fertile and well drained acidic soil

2、 Illumination

It likes light and can be cultured in a place with sufficient light. In spring, autumn and winter, it can be maintained in a place with relatively bright and sufficient light. Especially in winter, it should be more exposed to the sun, which is conducive to its safe winter. It is not allowed to be exposed to the sun for a long time in summer. It needs to be placed in a cool place for maintenance

3、 Temperature

It is suitable to grow in a warm environment. The most suitable season for its growth in a year is spring and autumn, and the most suitable growth temperature is 15-25 ℃. During the high temperature period in summer, it needs to be placed in a cool place and cooled appropriately. During the low temperature period in winter, keep warm and protect it so that it can survive the winter safely

4、 Watering

It likes a humid environment and needs to be watered regularly. When watering, it should wait until the soil is dry. It must be watered thoroughly every time, but there should be no ponding at its root. Generally, it is OK to water every 2-3 days in summer, spring and autumn. If the temperature in summer is too high and the soil is relatively dry, the watering times can be appropriately increased. Water every 4-6 days in winter

5、 Fertilization

It grows faster and needs regular fertilization to supplement nutrients during the growth period. Fertilizer is generally applied every 10-15 days, and nitrogen and phosphorus fertilizer can be applied in spring and autumn. It is suitable to apply liquid fertilizer in summer. Mix cake fertilizer with water to apply cake fertilizer liquid, or apply organic fertilizer liquid. No fertilizer is needed in winter