How to Care for a Small Coconut Palm and Solutions for Yellowing Leaves

The small coconut palm has fairly strong adaptability, but if you are too lazy in caring for it or handle it improperly during cultivation, it can still cause problems such as yellowing leaves.

How to Grow a Small Coconut Palm

1. Growing habits: It likes a warm, humid and semi-shady environment. The suitable temperature for growth is 20-30 degrees; at 13 degrees it enters dormancy, and the minimum winter temperature for overwintering is 3 degrees.

2. Potting soil: For a potted small coconut palm, you can generally use leaf mold and peat soil mixed with 1/4 river sand and a small amount of base fertilizer as the growing medium. It is best to plant it in loam that drains well and is loose and fertile.

3. Watering: Follow the principle of keeping it moist rather than dry, and keep the soil in a constantly moist state. In hot, dry summer conditions, you need to spray water frequently to increase the humidity of the surrounding air so the leaves stay evergreen; in winter, reduce watering to help it get through the cold season better.

4. Fertilizing: During the growing season, apply liquid fertilizer 1-2 times a month; either organic fertilizer or a three-element fertilizer will do. From late autumn to winter, apply a light, diluted fertilizer; after it enters dormancy, no fertilizing is needed.

5. Sunlight: It is suitable for growing in a semi-shady environment. In hot weather, take care to provide proper shade, keeping 50-60% of the light. Never let it receive direct strong sunlight, otherwise the leaves will fade or even turn yellow, causing leaf scorch and black spot disease and ruining its appearance.

6. Temperature: The suitable growing temperature is 15-30°C, of which May to September is 19-30°C and October to April of the following year is 13-16°C. In summer it can tolerate high temperatures of 35°C; when the temperature exceeds 35°C, proper shading or measures such as spraying water and increasing ventilation should be taken. In winter, maintain an ambient temperature of no less than 5°C, otherwise, with temperatures below 5°C for a long time, it is prone to frost damage and leaf drop.

7. Pests and diseases: Under high temperature and high humidity, the small coconut palm is prone to brown spot disease. If brown spot disease is found, promptly use 800-1000 times diluted Topsin or Baijunling for control. When the air is dry and ventilation is poor, it is also prone to scale insects. If scale insects are found, besides scraping them off manually, you can also spray 800-1000 times diluted omethoate for control.

Causes of Yellowing Leaves in Small Coconut Palms

Too little watering: The small coconut palm likes moisture and needs plenty of water. If watered too little, its leaves will turn yellow and gradually wither and drop. Solution: Water frequently to keep the potting soil moist; when the air is dry in summer and autumn, spray the plant often to increase the ambient air humidity.

Too strong fertilizing: The small coconut palm does not have high fertilizer requirements. If too much fertilizer is applied, fertilizer burn will occur, causing its leaves to turn yellow. Solution: During the growing season, apply liquid fertilizer 1-2 times a month to the small coconut palm; in late autumn and winter, apply a little fertilizer or none at all.

Too intense light: The small coconut palm likes semi-shady conditions. When the light is too strong, its leaves will become pale or yellow and lose their ornamental value. Solution: Keep the small coconut palm in a place with plenty of diffused light, which can provide enough light for growth without causing the yellowing leaves brought on by overly intense light.

Disease infection: In hot seasons, the small coconut palm is easily infected by root rot and other diseases. Disease infection will cause its leaves to begin turning yellow and withering, and in severe cases can cause the plant to die. Solution: Pay attention to ventilation in the growing environment of the small coconut palm and to soil air permeability; when disease occurs, spray Topsin and chlorothalonil.

The small coconut palm has a beautiful and elegant plant shape and bright, tender green leaves. Placed indoors, it can match almost any style of furniture and plays a role in beautifying the home, so it is very suitable for growing at home.