1、 Cause

1. When we daily manage plants, if we water too much, the soil will produce ponding, which will inhibit root respiration, and then affect the growth of soil leaves, resulting in softening

2. If water cannot be absorbed for a long time, the lack of water in the plant root system will also affect the absorption of nutrients by the leaves, leading to the softening of the leaves

3. Insufficient light or lack of sunlight can cause leaves to soften

4. Usually, when fertilizing the plant, if the fertilizer concentration is too high or the fertilizer amount is too much, it will burn the plant and cause the leaves to soften

2、 Remedial measures

1. Place the plant in a downwind place after draining the soil, wait for the water in the soil to evaporate, and then restore the normal maintenance method

2. In case of water shortage, quickly add water to the plant, increase the amount of watering and less watering

3. In addition to the need for proper shading when the light is strong in summer, the plants can be placed in a place with good daylighting at other times, and thermal insulation should be done in winter

4. When applying fertilizer, dilute the fertilizer and then apply it. The amount of fertilizer is less at a time. In summer, it is not necessary to apply fertilizer