What to Do When the Leaves of the Green Yuanbao Turn Yellow? Detailed Treatment Measures

Green Yuanbao leaves turning yellow from exposure to direct sunlight. The Green Yuanbao prefers a cool, shaded growing environment, especially when kept indoors for a long time; if exposed to blazing sun, its leaves will turn yellow and black.

Green Yuanbao, originally named the chestnut bean tree, is a leguminous plant. The two "yuanbao" are the two cotyledons of the seed. Unlike other leguminous plants, whose cotyledons shrink and disappear once the seedling emerges and the nutrients are used up, these turn green and continue photosynthesis, persisting on the surface of the pot soil for as long as one year during the seedling stage. As time goes on, after completing a certain mission, the cotyledons will eventually turn black and shrivel. Especially under poor conditions, the ornamental period will be greatly shortened. To extend the ornamental time of the two yuanbao, it is best to place the seedling in moist, cool, semi-shaded conditions.

Analysis of Green Yuanbao Leaves Turning Yellow

1. Exposure to direct sunlight

The Green Yuanbao prefers a cool, shaded growing environment, especially when kept indoors for a long time; if exposed to blazing sun, its leaves will turn yellow and black.

Prevention and treatment measures

You can first gently pinch the yuanbao leaves on top of the pot soil with your hand to see if they are firm. If they are not firm, you can move the plant to a place without light to relieve the damage caused by the blazing sun, and also pay attention to ventilation. Then just prune the damaged leaves.

2. Improper watering

During normal watering, watering too much can cause root rot, which then causes the leaves to turn yellow.

Prevention and treatment measures

When leaves turn yellow due to overwatering, you can reduce the amount of water; keeping the pot soil in a half-dry, half-moist state is sufficient. Pay attention to ventilation.

3. Improper care in winter

The Green Yuanbao prefers a warm environment and is afraid of severe cold, so certain frost protection measures should be taken in winter. Because of this, some flower enthusiasts, finding the weather too cold, place the Green Yuanbao next to or on top of a heater; over time, this scorches the leaves and makes them turn yellow.

Prevention and treatment measures

When caring for it in winter, place it in a warm spot, but do not put it near a heater, and also pay attention to ventilating occasionally and spraying water on the leaves, so that the leaves do not turn yellow from stuffiness due to lack of ventilation indoors.

But when ventilating, remember not to let the plant face the draft directly, so as to avoid frost damage and affect the plant's normal growth.

4. Improper fertilizing

Because fertilizing too often, or fertilizer that is too concentrated, can both cause the leaves to turn yellow

Prevention and treatment measures

You can apply fertilizer once every month, and note that the fertilizer concentration should be low. If fertilizer has already been applied, you can flush it out with water to dilute it, or change to new soil for care. Use well-rotted organic fertilizer as the base fertilizer.