1. Cause: sufficient nutrition supply can guarantee the nutrition demand of the plant. If the nutrition cannot keep up with the growth speed of the plant, the plant will lose its leaves.
2. Solution: to ensure sufficient nutrients for plants, especially in the two special periods of leaves and flowers, we must guarantee sufficient nutrients for plants.
1. Cause: improper watering will lead to health problems of plants. The most obvious feature is that the plants will lose their leaves, which will occur when watering too much or too little. And the root system of this kind of plant can't stand the drought. As long as the root system is short of water, there will be an early warning response from the branches and leaves. The most obvious early warning signal is the loss of leaves.
2. Solution: water the plant reasonably to ensure that the root system of the plant will not lack water. And often need to spray water around the plant, to ensure that its growth environment will not dry.
1. Reason: the demand for light time is as important as the demand for water. If the light time is insufficient, the plant will also lose its leaves.
2. Solution: increase the illumination time for the plant.
