Why are the leaves of lilies turning yellow? How to save them

1. Pests and diseases

Reason: If you do not pay attention to the maintenance of lilies during their growth, the plants may be infected with diseases or pests, which will cause problems in the growth of the plants and cause the leaves to turn yellow.

Solution: Strengthen ventilation during daily maintenance to promote normal air circulation. When pests and diseases appear, cut off the diseased leaves and then spray with medicine for treatment.

2. Improper watering

Reason: If the lily is not watered for a long time, there will be insufficient moisture in the potting soil and the old leaves will turn yellow from the bottom to the top. Once you water too frequently, root rot problems will occur and young leaves will turn yellow.

Solution: If you find that the plant is short of water, you need to immediately water it with an appropriate amount of water to allow the plant to absorb water through infiltration. If you water too much, you need to control the water content in time.

3. Improper fertilization

Reason: If you apply too little fertilizer or the frequency of fertilization is too low, the plant will lack nutrients, causing the plant to grow weak and the leaves to turn yellow. If too much fertilizer is applied, it will cause fertilizer damage and lead to root burn and yellow leaves.

Solution: Fertilization should be balanced. If too little fertilizer is applied, fertilize regularly and provide fertilizer reasonably to maintain normal growth. If fertilizer damage occurs, stop fertilizing and water appropriately to dilute the fertilizer effect.

4. Soil compaction

Reason: Lilies are afraid of soil compaction and waterlogging during their growth. If the roots cannot breathe properly for a long time, the leaves will turn yellow and wither.

Solution: Provide suitable soil for the growth of lilies, and keep the soil loose, breathable and well-drained.