Gardenia leaves turn yellow. What is the reason for the yellowing of gardenia leaves?

Gardenia has certain requirements for soil. Although it is evergreen all year round, planting gardenias can also cause various problems. For example, the leaves of gardenias tend to turn yellow, which is a common problem in gardens. What is the reason for the yellowing of gardenia leaves? Let's take a look at the illustration of the yellowing of gardenia leaves.

Gardenia leaves turn yellow. What is the reason for the yellowing of gardenia leaves?

1. What is the reason for the yellowing of gardenia leaves ? - Improper watering

The yellowing of gardenia leaves is partly due to overwatering. Overwatering first causes the leaves to become dull and dull, and then slowly age and turn yellow. If the leaves of gardenia turn yellow at this time , remove the gardenia from the potting soil and replant it after the soil becomes dry. This can improve the yellowing of gardenia leaves.

2. What is the reason for the yellowing of gardenia leaves? Improper light

The yellowing of gardenia leaves may be caused by excessive light. Excessive direct sunlight will cause yellow spots to appear on the leaves. So if the leaves turn yellow due to excessive light, transplant them to a shaded place to prevent it. Slowly, the gardenia will grow new leaves, and the previous yellow leaves will fall off.

3. What is the reason for the yellowing of gardenia leaves? Improper fertilization

Too much fertilizer will cause the leaves of gardenia to turn yellow. This feature is relatively easy to identify. When the tips of the leaves of gardenia appear brown, it means that too much fertilizer has been applied.