The yellowing of lily of the valley leaves is due to improper maintenance. Don’t miss the opportunity to remedy the situation.

1. Improper watering

There are many things to pay attention to when watering lily of the valley. You cannot water too little or too much. If you water too much, the soil in the pot will be too moist, which will easily cause water accumulation and affect the breathing of the roots, making the roots prone to rot, and then affecting the leaves. Therefore, we must control the amount of water at this time. If you water it too little, it will easily become dehydrated, and the leaves will become dry and dull. At this time, we must water it frequently and increase the frequency.

2. Improper lighting

When raising it, we can give it as much light as possible, not too little. If it is too little, it will affect its growth and make the leaves turn yellow. In addition, when giving it light, you should pay attention to its strength. It cannot be too strong, especially in summer. It cannot be exposed to direct sunlight, otherwise the leaves will be burned. When the light is strong, give it appropriate shade so as not to damage the leaves.

3. Improper fertilization

Sometimes, in order to make it grow better, we keep applying fertilizer to it, which ends up with too much fertilizer, affecting the roots and making the leaves turn yellow. Then we need to water it to dilute the fertilizer. In addition, the amount of fertilizer applied should not be too little. If it is too little, it will cause a lack of nutrients and will not be able to meet its normal growth. It will also cause the leaves to turn yellow. Then we need to apply some fertilizer frequently so that the leaves can become shiny sooner.

4. Caused by pests and diseases

Sometimes because we water too much and the temperature is high, it will easily cause some diseases. These diseases will directly affect its leaves, causing great damage to the leaves, making the leaves turn yellow and, in severe cases, will endanger the entire plant. Therefore, we must pay attention to normal watering and temperature, and if we encounter diseases, we must take timely prevention and treatment measures to keep the leaves green all the time.