Yellowing leaves on spider plants may be caused by nutritional problems

Nutritional deficiency

I wonder if everyone has overlooked the most fundamental issue with spider plants - the potting soil.

All the nutrients a spider plant needs come from the soil it is rooted in, so if the potting soil is not changed for a long time, some elements that we easily overlook will gradually disappear, and the spider plant will lack the nutrients it needs for growth. All of the spider plant's "discomfort" will then show up in its leaves, and the leaves will turn yellow.

Solution

The best way to solve this problem is of course to repot the spider plant~ Remember to mix in fertilizer when repotting~ This can avoid nutrient deficiency as well as root burn.

Among the causes of yellowing spider plant leaves introduced above, how many have you made? Remember to save this, you might use it in the future. And remember to share good things with the friends around you!

What to do about yellowing spider plant leaves? Analysis of the causes of yellowing spider plant leaves

Spider plants have an extremely strong ability to absorb harmful gases. If it is a newly renovated home, be sure to place several pots of spider plants in the house to purify the indoor air and absorb the formaldehyde released by furniture. But if cared for improperly, it is very easy to kill spider plants.

Too much fertilizer, exceeding the plant's needs. At first the leaves are glossy and uneven, then the root system rots and the leaves turn yellow. Fertilizing should be stopped, more clean water should be poured, or the plant should be repotted, the roots cleaned, and new soil replaced.

Immediately stop fertilizing, pour clean water, or repot and change the soil. Spider plants normally do not have a very large demand for flower fertilizer. If you want the spider plant to grow vigorously, you can soak bean dregs in water, fully ferment them, and then dilute the liquid. You can also use a little compound fertilizer, preferably organic fertilizer, and a compound fertilizer containing nitrogen, phosphorus and potassium is best, once every half a month is enough. When the temperature is below 4°C, spider plants should stop being fertilized.

If the pot and soil have not been changed for a long time, the various nutrient elements contained in the potting soil have been exhausted, and the three major elements nitrogen, phosphorus and potassium have not been replenished in time. The plant lacks nutrients, and the leaves appear yellow and thin. To seek lush stems and leaves, the soil and pot should be changed once every year in March. If the pot is relatively deep and the base fertilizer is relatively sufficient, the pot can be changed once every two years. When repotting, knock the plant out of the pot, cut off the withered and rotten roots and excess root system, replace with new culture soil rich in humus, and then apply livestock hoof and horn pieces or decomposed cake fertilizer as base fertilizer. After planting, place it in a semi-shady, warm place to recover.

Although spider plants are semi-shade flowers, they still need at least four hours of diffused light every day, otherwise chlorophyll decreases and the leaves turn yellow. Dead and yellow leaves at the lower part should be removed at any time. When the leaf tips turn yellow, use scissors to cut off the yellow tips at an angle.

We need to let the spider plant receive at least four hours of diffused light every day. The spider plant can also be placed under an indoor incandescent lamp or kept on a balcony. When the summer sun is very strong, the spider plant should be placed in a shaded place and must not be exposed to the sun.

The potting soil has poor air permeability and water permeability. If the potting soil retains water and does not dry for a long time, the root system has difficulty breathing, causing the leaves and leaf tips to turn yellow. The soil should be loosened in time, moisture should be controlled, and the plant should be placed in a well-ventilated environment. Normally, normal humidity should be maintained; it should not be too dry, nor too wet.

Watering has not penetrated for a long time. The roots of the spider plant lose water, and the lower old leaves turn yellow. Water should be poured thoroughly to keep the potting soil warm and moist. In summer, watering should be sufficient. Around noon and in the evening, water should also be sprayed on the branches and leaves, and dust on the leaves should be cleaned in time to prevent the leaves from drying out. When the temperature is below 5°C in winter, water less, and do not let the potting soil become too wet, otherwise the leaves will easily turn yellow.

If watered too much, loosen the soil and control moisture in time, and normally watering must be thorough. Spider plants are not suitable for daily watering, so flower lovers can "be a little lazy"! Generally, spider plants are watered about once every ten days in winter, and once every 3-5 days in summer depending on how dry it is. Water thoroughly, and make sure drainage is smooth.

If the air is dry, you can often use a sprayer to spray and wash the branches and leaves. This not only increases air humidity, but also prevents leaf tips from drying, and can also keep the leaf surface clean and improve ornamental value, achieving multiple benefits at once~ In addition, flower lovers should pay attention to the watering time. It is best to water in the morning or evening, not at noon. Suddenly giving the spider plant a pot of cold water in the hot weather will chill it to the core.

All the nutrients a spider plant needs come from the soil it is rooted in, so if the potting soil is not changed for a long time, some elements that we easily overlook will gradually disappear, and the spider plant will lack the nutrients it needs for growth. In terms of appearance, the leaves will turn yellow!

The best way to solve this problem is of course to repot the spider plant~ Remember to mix in an appropriate base fertilizer when repotting. After planting, place it in a semi-shady, warm place to recover.

The suitable growth temperature for spider plants is 15-25°C. They grow fastest at 20-24°C, stop growing above 30°C, and the overwintering temperature is 5°C. If the temperature is too low, it will also show up in the spider plant's leaves~ The leaves will turn yellow~ So flower lovers in the north must remember to move the spider plant indoors in winter~

The best solution is of course to give the spider plant a suitable temperature~ The most suitable growth temperature is 20-24°C. Normally it is enough to maintain this temperature.

What to do about yellowing spider plant leaves. Can yellowing spider plant leaves be cut?

Spider plant, also known as hanging pot grass, Gui orchid, hook orchid, and crane-folding orchid, is one of the common varieties of home potted plants. During cultivation, what should be done if spider plant leaves turn yellow? Can yellowing spider plant leaves be cut? Let's look at the answers together below.

Can yellowing spider plant leaves be cut:

You can absolutely use scissors to cut half of the yellowing spider plant leaves, and you can even cut all the leaves off.

If a spider plant leaf has dried up, it means this leaf has already aged, or is even diseased, and can no longer carry out normal photosynthesis, so overall it no longer contributes much to the plant. Therefore, the dried leaves can be cut off halfway or completely. First, it looks more beautiful overall; second, it is beneficial to the plant's growth.

Causes of yellowing spider plant leaves:

1. Excessive fertilizing, exceeding the plant's demand. After fertilizing, the leaves will appear glossy and uneven, and later, after part of the root system rots, the leaves turn yellow due to nutritional deficiency. So at this time fertilizing should be stopped, more water should be given, or the roots should be washed once by repotting, and replacing the soil with new soil is also a very good method. It can be seen that the soil solution concentration is very important.

2. The soil has not been turned for a long time, and the soil has become compacted, when all the nutrient elements in the pot have been exhausted. The most important lack of the three elements nitrogen, phosphorus and potassium causes the leaves to gradually turn yellow. At this time, the soil should be changed, or fertile loam should be replaced in time and alum fertilizer water should be applied.

3. Spider plants are semi-shade flowers, but they still need light, so at least 4-5 hours of light should be ensured every day. Otherwise chlorophyll decreases and the leaves will also turn yellow. The best method is to place it under an indoor incandescent lamp or keep it on a balcony.

Solutions for yellowing spider plant leaves:

1. Yellowing spider plant leaves may be caused by too much fertilizer, exceeding the plant's needs. At first the leaves are glossy and uneven, then the root system rots and the leaves turn yellow. Fertilizing should be stopped, more clean water should be poured, or the plant should be repotted, the roots cleaned, and new soil replaced.

2. Yellowing spider plant leaves may also be caused by not repotting or changing the soil for a long time. The various nutrient elements contained in the potting soil have been exhausted, and the three major elements nitrogen, phosphorus and potassium have not been replenished in time. The plant lacks nutrients, and the leaves appear yellow and thin. Fertile loam should be replaced in time and alum fertilizer water should be applied.

3. Yellowing spider plant leaves may also be caused by insufficient light. Although spider plants are semi-shade flowers, they still need at least four hours of diffused light every day, otherwise chlorophyll decreases and the leaves turn yellow.

4. The potting soil has poor air permeability and water permeability, causing the potting soil to retain water and not dry for a long time, and the root system has difficulty breathing, so the leaves naturally turn yellow. At this time, the soil should be loosened in time and moisture should be controlled. Fifth, water has not penetrated for a long time. The roots of the spider plant lose water, and the lower old leaves turn yellow. Water should be poured thoroughly to keep the potting soil warm and moist.