Causes and treatments for yellow leaves of ginger lotus

1. Improper watering

1. Cause: Excessive watering for a long time or too much watering at one time without timely drainage. Then its roots may be soaked in water, and in severe cases the roots may rot, making it unable to absorb nutrients. Or if there is long-term drought and water shortage, the plants will suffer from malnutrition and cause yellow leaves.

2. Treatment method: If the yellow leaves caused by excessive watering are in a small area, you can stop watering and ventilate more. The leaves will recover after drainage. If the damage is serious, it is best to remove the plant from the pot, let the soil dry, check the roots, and cut off any rotten roots. If the reason is too little watering, just add water in time.

2. Too little fertilizer

1. Reason: Ginger lotus likes fertilizer. If too little fertilizer is applied each time or no fertilizer is applied for a long time, it may become malnourished due to lack of nutrition. If nutrient supplementation is insufficient and the plant's photosynthesis is weakened, yellow leaves may occur.

2. Treatment method: Applying too little fertilizer will cause the plant to lack fertilizer. Fertilize it on time. It is a fertilizer-loving plant. It is best to fertilize it every half a month. Too much fertilizer will cause damage to it. Just apply a thin layer of fertilizer.

3. The temperature is too low

1. Reason: If the temperature in the environment is too low for a long time, such as when it spends the winter outdoors in the north, the long-term cold will cause it to suffer frost damage, and the leaves will turn yellow and dry after frost damage.

2. Treatment method: It likes a warm climate environment and is best maintained at a temperature of around 20 degrees Celsius. It is best to maintain it in a greenhouse or greenhouse in winter. It is best to have heating or air conditioning at home when raising it, and do not place it in a low temperature environment below 10 degrees Celsius for a long time.