1、 Sufficient light

Oxalis itself likes light very much. It should provide sufficient light at ordinary times. It is usually placed in the sunny place. It should be noted that the plant is not resistant to strong light, so it needs to be properly shaded in summer, or put it in a semi shaded environment to avoid leaf burns caused by exposure

2、 Fertile soil

Sorrel has strong adaptability to soil and can grow in many places, but if you want it to grow more lush, you must plant it in sandy loam rich in humus. If you prepare soil by yourself, you can use garden soil with an appropriate amount of river sand, which can provide certain drainage. At the same time, you should also use organic fertilizer as base fertilizer to supplement nutrients for its growth

3、 Controlled watering

Sorrel likes a humid climate, but it can't be too damp. Therefore, it is necessary to control the amount of water when watering it. Usually spray irrigation is used instead of flood irrigation. Otherwise, it is easy to accumulate water and affect the respiration of the root. In this case, it is necessary to drain the excess water and do a good job of ventilation in order to accelerate the evaporation of water

4、 Disease prevention and weeding

Due to the dense growth of Oxalis, the ventilation and light transmission at the bottom are often poor, so disease prevention work needs to be done well. Triadimefon should be sprayed in high temperature season to prevent powdery mildew. In addition, if there are weeds, they need to be removed in time to avoid fighting for nutrients, which is not conducive to plant development