What to Do When Asparagus Fern Turns Yellow
The editor answers netizens' questions about how to deal with the yellowing of asparagus ferns and the causes of yellow leaves, as well as the planting methods of green plants and flowers. Let's learn about it together next.
If you find yellow leaves on the asparagus fern, use scissors to cut off all the枯黄 leaves that have lost their ornamental value to prevent the spread of pathogens that could affect the plant.
Then find the cause and apply the appropriate remedy. For asparagus ferns in pots that haven't been repotted for 3 years, repot them with loose and breathable soil. If the environment is unsuitable, keep the pot in a scattered light area, and provide shade if the light is too strong. Maintain the ambient temperature around 20°C, prevent high temperatures in summer, and keep the plant warm in winter. Water once a week, supplement water in case of drought, and frequently mist the leaves to increase humidity. Ensure good ventilation if the roots rot due to excessive water, promoting evaporation. If the leaves turn yellow due to fertilizer burn, rinse the roots with plenty of water. If the leaves turn yellow due to a lack of nutrients, promptly supplement with a nitrogen-phosphorus-potassium compound fertilizer. Apply thin fertilization frequently.
The asparagus fern has a scholarly aura, delicate and graceful, with an elegant and generous posture, making it very suitable for keeping at home. Especially when placed on a tea table or in a study, it exudes a unique charm, highlighting the elegant style of Chinese culture, and symbolizes "bamboo bringing peace." If you find that the asparagus fern has yellow leaves, take appropriate measures promptly.
Change the Soil to Loosen It
Over the years, compacted soil in asparagus ferns can cause the leaves to turn yellow and needs to be changed promptly. It is advisable to repot every 2 years, using sandy loam soil that is loose, fertile, well-draining, and rich in organic matter.
What to Do When Asparagus Fern Turns Yellow
Scattered Light and Comfortable Environment
Too much light or long-term exposure to阴暗 conditions can cause the leaves of asparagus ferns to turn yellow. If the asparagus fern turns yellow in the summer, it's mostly due to excessive sunlight. Asparagus ferns prefer cool and humid environments, so it should be moved to a place without direct sunlight for care. Regularly sprinkle water around the pot to maintain high air humidity, and the plant will soon grow new branches and leaves.
Inappropriate Temperature, Warm in Winter and Cool in Summer
Asparagus ferns prefer a warm and comfortable environment and have poor cold resistance. They grow well at around 20°C. If the temperature is above 33°C or below 10°C, the leaves will turn yellow. Therefore, in the summer, keep the plant in a cool and well-ventilated place, and move it to a warm indoor area to overwinter in the winter.