1, soil: it has strong adaptability, as long as it is well drained and ventilated, so we usually use sand when preparing soil and put some egg shells or broken tiles at the bottom of the flowerpot to achieve the effect of drainage and ventilation.

2, watering: because it has the ability to store water, so we don't need to water it often, once a week is enough, it is best to water it thoroughly, and then avoid being flooded by rain.

3, lighting: it will grow better in a well-lit position, so we must ensure that it has enough light in the growing season. If it is summer, it is best to block the sun and avoid being exposed to the sun.

4. Temperature: The temperature requirement is relatively broad, and it can grow in an environment of 5-35℃, and it likes an environment with large temperature difference between day and night. If the temperature is too high or too low in summer and winter, it will hibernate and stop growing.

Matters needing attention

1. blisters: if blisters appear on the leaves of plants, it means that they are infected with fungi. If there are only one or two leaves, we can break them off. If the quantity is large, you need to spray the roots with carbendazim.

2. Black spot disease: Black spot disease is more common and has a strong ability to spread and reproduce. After discovery, measures should be taken in time, moved to a ventilated place for maintenance and spraying chlorothalonil, and insisted on medication.