What to do if the leaves of hibiscus turn yellow

Improper watering causes leaves to turn yellow

Lack of water or excessive watering will have an adverse effect on the growth of hibiscus. Hibiscus likes water but cannot tolerate waterlogging and is afraid of drought. Whether it is waterlogging or drought, it will cause the leaves to turn yellow and fall off. If you water too much and the soil in the pot remains moist, it will cause root rot, leading to leaf and bud drop.

Solution: Therefore, when watering, you must insist on watering as soon as the surface of the soil in the pot is dry, which is conducive to the good growth of the plant. Waterlogging may also be caused by excessive rainfall. Therefore, flower lovers who encounter this situation can recall their usual watering habits. If they water in an appropriate amount, is it because of too much rain? If the pot is small and the seedlings are large, you should increase the watering frequency appropriately in summer.

Lack of essential nutrients causes leaves to turn yellow

Solution: Hibiscus can only be fertilized when the temperature is below 30 degrees. Fertilizing once a week will ensure abundant flowering.

Lack of light causes leaves to turn yellow

Solution: Hibiscus likes sunlight and requires a growing environment with plenty of sunlight. If it is kept in a dark environment for a long time and the light is insufficient, it will lead to yellowing and falling leaves.

Insect damage causes leaves to turn yellow

If hibiscus is plagued by diseases and pests, such as red plants, whiteflies and scale insects, the leaves will turn yellow and fall off.

Solution: Take different prevention and control measures for different diseases and pests.

Conclusion

Improper watering and fertilizer, lack of light, diseases and pests, etc. can cause the leaves of hibiscus to turn yellow. The above editor introduces the reasons for the yellowing of hibiscus leaves and their respective solutions. I hope it will be helpful to everyone!