What to Do When Parlor Palm Leaves Turn Yellow? Correct Fertilizing Methods Explained

Parlor palm is a plant of the palm family (Arecaceae) and is very common indoors. It usually blooms in spring, and parlor palm can purify the air. Growing parlor palm does not demand much skill, but care is still needed. Parlor palm often runs into small problems, such as yellowing of parlor palm, how to fertilize, and so on. So how should we deal with them?

What to Do When Parlor Palm Leaves Turn Yellow

Parlor palm grows extremely fast, so its growth process needs a sufficient supply of water. Otherwise, insufficient water and overly dry potting soil will lead to the appearance of yellow leaves.

Solution: The growth of parlor palm needs to be accompanied by frequent watering to keep the potting soil moist; only in this way can the healthy growth and development of the plant be ensured.

1. Too much light causes parlor palm to turn yellow

Parlor palm likes a semi-humid, semi-shady environment, so places with too much light are not suitable for its growth. Strong sunlight will make parlor palm fade or turn yellow, losing its original fresh look and ornamental value.

Solution: Parlor palm should be placed in a spot with sufficient daily indirect light for care. This is good for the plant's growth and will also reduce health problems caused by yellow leaves.

2. Dry air causes parlor palm to turn yellow

Humidity is also an important element in the growth of parlor palm. Low humidity will cause the leaves to wither.

Solution: Maintain suitable air humidity; the air humidity must be high. You can sprinkle water around the potted plant to prevent humidity from dropping and ensure the plant's normal growth and development.

3. Insufficient light causes parlor palm to turn yellow

Parlor palm often grows in shady and cool environments. Therefore, placing it in a place with relatively strong sunlight will make the leaves turn yellow, leading to death.

Solution: In daily care, parlor palm needs to be placed in a place where the growing light is not strong. This will meet the growth needs of parlor palm.

4. Improper fertilizing causes parlor palm to turn yellow

The growth and development of parlor palm require all the nutrients it needs, so it must be fertilized in time, but fertilizing cannot be too frequent.

Solution: The interval between fertilizing can be relatively lengthened, and the amount of fertilizer applied should be moderate.

5. Pests and diseases cause parlor palm leaves to turn yellow

High summer temperatures can cause parlor palm to be infected by pests and diseases, leading to the appearance of yellow leaves, and in severe cases causing the plant to wither and die.

Solution: During the growth period of parlor palm, attention should be paid to keeping the environment ventilated and the soil breathable. If disease is found and breaks out, chlorothalonil and thiophanate can be sprayed for prevention and control.

How to Fertilize Parlor Palm

Parlor palm has no special requirements for fertilizer. When choosing, note that the ratio of nitrogen to phosphorus in the flower fertilizer is best at 1.5:1.2. Inorganic fertilizer has a quick effect and can make the plant grow faster; it is a fast-acting fertilizer and can be chosen for use right after pruning. From one week to half a month before pruning, you can choose to apply organic fertilizer with a slower effect, which is beneficial to the growth and development of parlor palm. In addition, compound fertilizer can also be chosen for use at appropriate times to speed up growth.

You can choose root watering or leaf spraying, and both can achieve a good fertilizing effect. Generally, during the seedling stage, compound fertilizer can be applied once a month. During the growth and development period from April to October, apply compound fertilizer once or twice a month. And in the general seedling stage, a compound fertilizer can be added once every 15-20 days to speed up growth.

How to Prune Parlor Palm

Basically, parlor palm can be pruned all year round. When it is relatively warm in spring and summer, this plant grows most vigorously. At this time, if pruned reasonably, the plant will soon sprout new branches. However, pruning can also be done in autumn and winter, but at this time the light is not particularly sufficient and the temperature is relatively low, so this plant grows relatively slowly, and new branches are not easy to grow.

How to Grow Parlor Palm Soilless

Cultivating parlor palm with soilless cultivation technology uses an inorganic chemical fertilizer solution, that is, the nutrient solution cultivation method. Parlor palm prefers a shady environment and should not be placed near a south window. It should be placed on a north, east or west windowsill, or a place equivalent to that. In darker places, the leaf color grows dark green; when exposed to direct light, the leaf color gradually turns yellow-green. Too much strong light can produce scorched leaves and black spots. The optimum growth temperature is between 20-30°C; it enters dormancy at 13°C, and in winter it must not be lower than 10°C.

For watering, follow the principle of preferring wet over dry, and keep the potting soil moist all year round. In winter, reduce the amount of water appropriately, and it is best to water with cool boiled water. In summer, clean rainwater can be used. Frequently spray water on the leaves and the surrounding ground to maintain relatively high air humidity.

The parlor palm plant is small and cute with a graceful shape, making it a very suitable green plant for the home. Its posture is elegant, its leaves are dark green and glossy, and it has strong shade tolerance. To grow a plant well, you must fully understand its growth habits. Only with careful care can you harvest the most beautiful and glossy little plant and add a bit more interest to life.