Causes and treatments of yellow leaves of dragon blood tree

1. Insufficient light

1. Reason: If the dragon blood tree is placed in a dark place for a long time and cannot get sufficient light, it cannot carry out normal photosynthesis and its leaves will gradually turn yellow.

2. Treatment method: You can move it to a sunny place outdoors for maintenance, but do not expose it to direct sunlight. You need to give it time to adapt to prevent burns to the leaves. You can first place it in a place with scattered light or a cool place outdoors for a few days, slowly increase the length of light exposure, and then place it in a place with good light for maintenance. It is also important to ensure that its growing environment is warm and humid.

2. Excessive watering

1. Reason: Dracaena needs sufficient water during maintenance. However, if watering is too frequent, causing water accumulation at the roots, the plant's roots may rot, resulting in yellow leaves.

2. Treatment method: First, stop watering immediately. Secondly, loosen the soil and place it in a well-ventilated place for a period of time. After it recovers, you can start watering it normally. Be sure to water thoroughly each time you water to ensure the soil is moist but not waterlogged.

3. Unsuitable soil

1. Reason: Dracaena is suitable for growing in acidic soil, while growing in alkaline soil will easily lead to yellow leaves.

2. Treatment method: You can replace the acidic soil for it, or you can spray a small amount of ferrous sulfate velvet leaves for simple adjustment.

4. The temperature is too low

1. Reason: Dracaena is not cold-resistant, so it is normal for it to hibernate in winter. If it is kept in a low temperature environment for a long time in summer, it will easily cause yellow leaves.

2. Treatment method: Keep it away from places with lower temperatures, such as next to air conditioners or refrigerators. Just place it in a warm and well-ventilated place for maintenance.