How to deal with yellowing leaves on flowers? Causes and solutions

The causes of yellowing leaves on flowers differ, and so do the solutions. If it is caused by improper watering, you need to control watering and simply keep the soil moist, but do not let water accumulate, and do not water too little, as that will cause the soil to harden; if it is caused by lighting, you need to move the plant to a spot with indirect light and spray some water on the leaves; if it is caused by too little fertilizer, you need to fertilize in time, but do not apply too much at once, so as to avoid burning the roots.