What to Do When Alocasia (Dumb Cane) Leaves Turn Yellow and Roots Rot? Causes and Solutions

When Alocasia leaves turn yellow, dry soil and lack of water can easily cause the leaves to wilt and turn yellow. Solution: During the vigorous growth period from May to September, water once every 2 days, and at the same time, spray more water on the plant surface to increase humidity. In a water-rich, moist environment, Alocasia drips water from its leaf tips and edges, and its flowers look like Guanyin, which is why it is called Drip Guanyin (Alocasia)! The sap of Alocasia is toxic, but as long as you handle it carefully and do not eat it by mistake, there is no problem. The lush foliage of Alocasia presents a vibrant tropical scene, and it can also absorb carbon dioxide from the air

Alocasia Leaves Turning Yellow

1. Dry soil and lack of water can easily cause the plant's leaves to wilt and turn yellow.

Solution: During the vigorous growth period from May to September, water once every 2 days, and at the same time, spray more water on the plant surface to increase humidity.

2. Keeping the plant in a low-light environment for a long time will affect normal photosynthesis, causing the leaves to be small and yellow.

Solution: Move the plant to an environment with indirect light for care

3. As a moisture-loving plant, Alocasia should be kept at an air humidity of 70%-80%. If the air is dry, it can also easily cause the leaves to wither and turn yellow.

Solution: Spray the plant and its surrounding environment promptly every day to increase humidity.

Alocasia Root Rot

If the pot is not changed for a long time, the roots can easily become tangled and rot, causing the branches and leaves to turn yellow and even die.

Solution: The rotten roots should be cut off promptly, the wounds coated with plant ash, and the plant replanted in the pot.

Alocasia Leaves Developing Spots

Poor air circulation can cause the plant to have difficulty breathing, and the leaves are prone to spots and yellowing.

Solution: Spray with a 1000-fold dilution of 50% thiophanate-methyl wettable powder, and place it in a well-ventilated environment for care.