1. Bi halo culture methods, pot soil: Because Bi halo has a strong root system, a deeper pot should be used. The soil used for planting Bi halo rings is generally fertile and has good drainage and air permeability. Peat, vermiculite, perlite, and a smaller amount of granular soil can be used.

2. Lighting: Bi halo does not require much light. It is a shade-loving plant. Therefore, it is necessary to avoid direct sunlight during the breeding process and only use half sunlight. Especially when it enters the dormant period in summer, it must be Arrange for central maintenance in a cool and ventilated place to allow it to spend the summer smoothly.

3. Temperature: Plants will enter dormancy mode when the temperature exceeds 35℃ in summer and less than 0℃ in winter. Plants will wake up when the temperature reaches 5℃ in spring and drops to 25℃ in autumn. Pay attention to shading in summer and place it in a semi-shady, ventilated and dry place for maintenance.

4. Pour water: Pour water in Bihuanghuan is divided into two periods, one is the dormant period and the other is the growth period. The dormant period is mainly in summer and winter. At this time, you should stop pouring water on it and put it in a dry and ventilated place for maintenance until it wakes up again. Bi halo needs more water to go through the dormant period and enter the growth period. When pouring water, you must always pay attention to the condition of the pot soil. If it is completely dry, water it thoroughly. Lack of water will cause the leaves of Bi halo to droop, which will greatly affect the ornamental value.

5. Dormant period management: Winter and summer are the two seasons when Bi halo is in a dormant state. The plant will shrink and become smaller, leaving only the size of a soybean, with withered leaves. At this time, many flower lovers think that Bi halo is dormant. The halo has died, but in fact it will grow cute short ears again in spring and autumn. Remember not to pour water on the dormant Bi halo, do not use other methods, just put it in a dry and ventilated place.