Spider Plant Care Guide and Solutions for Yellowing Leaves: Can It Be Placed in the Bedroom?

Spider plants are easy to grow and highly adaptable, making them one of the most traditional hanging indoor plants. Its leaves are slender and soft, with small plantlets emerging from the leaf axils, hanging down from the edge of the pot, spreading and trailing gracefully like flowers, evergreen all year round. So how do you care for a spider plant? What should you do when the leaves turn yellow? Can it be placed in the bedroom?

I. Spider Plant Care Methods

1. Pot and Soil Selection

When growing spider plants, you can use clay pots, plastic pots, porcelain pots, or ceramic pots. If you want to grow them as hanging plants, choose pots with hanging hooks. The size of the pot should be chosen according to the growth condition of the spider plant; generally, choose one slightly larger than the plant to give it room to grow.

Spider plants adapt well to various soils and are easy to cultivate. You can use fertile sandy loam, humus soil, peat soil, or fine sandy soil as potting soil, and apply a certain amount of base fertilizer before planting.

Spider plants generally need repotting once every 2—3 years, carried out in March each year.

2. Light and Temperature

Spider plants prefer semi-shaded environments and are rather afraid of direct sunlight. In summer and autumn when sunlight is intense, strong light can cause the leaves to wither and turn yellow, or even kill the entire plant. So in summer, pay attention to shading, place the spider plant in a cool, ventilated spot, and keep the environment humid. In winter, let the spider plant receive some direct sunlight as appropriate.

Spider plants like a warm climate and cannot tolerate severe cold or heat. Their most suitable growing temperature is between 15—25°C, and the wintering temperature must not be lower than 5°C. In summer, you need to do a good job of heat prevention and cooling, and when the winter temperature drops below 5—7°C, you must take care to protect against the cold and keep it warm.

3. Watering and Fertilizing

Spider plants like a moist environment, so keep the potting soil moist. In summer, water generously, and every evening spray water on the leaves and branches to keep the air humid. In winter, when the temperature is below 5°C, water less and do not let the potting soil become too wet, otherwise the leaves will easily turn yellow. Normally, maintain normal humidity; it should be neither too dry nor too wet.

During the peak growing seasons of spring and autumn, apply a dilute liquid fertilizer about once every half month, mainly organic fertilizer. During summer high temperatures and winter dormancy, stop topdressing. For variegated varieties, apply less nitrogen fertilizer, otherwise the markings on the leaves will fade, affecting the ornamental effect.

4. Propagation Methods

Spider plants can be propagated by cuttings, division, or sowing. Cutting propagation and division propagation can be done anytime from spring to autumn, while sowing propagation is mainly carried out in March each year.

II. Precautions for Spider Plant Care

1. Pruning

In daily care of spider plants, pay attention to pruning and remove yellow leaves at any time; when repotting, you can also cut off old roots, rotten roots, and excess fibrous roots. In early to mid-May each year, you can prune the old leaves of the spider plant.

2. Pest and Disease Control

Spider plants generally do not easily suffer from pests and diseases. However, root rot can occur due to water accumulation in the potting soil and poor ventilation, and pests such as scale insects, aphids, whiteflies, and mites can cause damage. In such cases, spray pesticides promptly for control.

3. Care Taboos

Spider plants tolerate high temperatures but not scorching sun. If the sun exposure is too strong, the leaves of the spider plant are easily scorched, so shade is needed in summer. At home, you can place the spider plant indoors in a spot with bright light for viewing. In summer, increase the water supply and sprinkle water frequently to increase air humidity.

Spider plants are not cold-tolerant; keeping the room temperature above 5°C allows them to overwinter safely. When the winter temperature is relatively low, the spider plant should be placed in full light, watered sparingly, with the potting soil kept slightly on the dry side, and no fertilizing.

III. Causes of Yellowing Spider Plant Leaves and Solutions

1. Over-fertilizing Burning the Seedlings

Flower-loving friends may be just too good to their spider plants! They put in too much fertilizer. You should know that although fertilizer is a good thing, you also need to know the phrase "going beyond the limit is as bad as falling short." If you fertilize too much, the spider plant cannot absorb all the fertilizer, and the remaining fertilizer will burn the root system, which shows up in other parts of the plant as yellowing leaves.

Solution

Stop fertilizing immediately, water with clear water, or repot and change the soil. In addition, pay attention to your regular fertilizing routine too.

Spider plants normally do not have a great demand for flower fertilizer. If you want the spider plant to grow vigorously, you can soak soybean residue in water, ferment it fully, and then dilute it. You can also use a little compound fertilizer, preferably organic fertilizer; a compound fertilizer containing nitrogen, phosphorus, and potassium is best, applied once every half month. When the temperature is below 4°C, fertilizing should be stopped.

2. Too Much Light

Spider plants are semi-shade plants, so whether or not to expose them to sunlight becomes a very puzzling question for many flower lovers. Spider plants cannot go without sunlight, as that would reduce the chlorophyll in the leaves and make them turn yellow. But they also cannot be exposed to harsh sun; that is torture for a spider plant. If the sun is too strong, the spider plant will be “dried out” and the leaves will also turn yellow!

Solution

We need to let the spider plant receive at least four hours of diffused light every day. You can also place the spider plant under an indoor incandescent lamp or on a balcony. In summer when the sun is very strong, place the spider plant in a shaded area and do not expose it to harsh sun.

3. Improper Watering

Spider plants like a moist environment, and the potting soil should not be too dry, but this does not mean that simply watering the spider plant constantly is good! There are limits to watering spider plants. If you water too much, and the potting soil drains poorly causing water accumulation, the root system cannot breathe, which shows up in the leaves as yellowing!

Another reason is that the spider plant has been watered without soaking through for a long time, causing the roots to lose water, and the lower old leaves will turn yellow.

Solution

If you have watered too much, loosen the soil promptly and control the moisture, and normally you must water thoroughly. In addition, the usual watering method is also described below.

Spider plants are not suited to daily watering, so flower lovers can “be a little lazy”! Generally, water spider plants about once every ten days in winter, and in summer water once every 3-5 days 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 leaves and branches. This not only increases air humidity, but also prevents the leaf tips from drying out, and can keep the leaf surface clean and improve the 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 and give it a "cold." Also, during the growing season, you can appropriately increase the amount of watering, but not too much.

4. Unsuitable Temperature

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

Solution

The best solution, of course, is to give the spider plant a suitable temperature. The most suitable growing temperature is 20-24°C; normally just maintain this temperature.

5. Insufficient Nutrition

I wonder whether everyone has overlooked one of the most fundamental issues for spider plants: the potting soil.

All the nutrients a spider plant needs come from the soil in which it is rooted. 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 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, of course, is to repot the spider plant. Remember to mix in fertilizer when repotting, which can avoid nutrient deficiency and root burn.

IV. Can Spider Plants Be Placed in the Bedroom?

Spider plants can be placed in the bedroom.

The fresh elegance of the bedroom can make people feel relaxed and happy, and a bedroom full of greenery gives people the best rest experience. The air-purifying function of the spider plant keeps your bedroom air fresh.

So spider plants can be placed in the bedroom. However, choose slightly smaller mature plants, and 1-2 pots is appropriate. It is best to place them on the windowsill or on the wall opposite the bed. This not only eliminates everyone's doubts, but also meets the bedroom's need for fresh air, and lets the spider plant grow well. It is a case of three benefits at once, so of course you should do it right away!

In today's social environment, air pollution is especially serious. Placing a pot of spider plant in a child's room is a very good choice. It can serve as an ornamental plant, purify the air, and studies have shown that children having more contact with green plants helps their thinking develop and helps them grow well.

However, pay attention to ventilating the room well and keeping the plant healthy. If a small child has a cold, it is better to move the spider plant to another room during the cold. For a child with a cold, if nasal congestion is severe, it affects his or her breathing; moving the plant out at night helps the child breathe more smoothly.

V. Feng Shui for Placing Spider Plants in the Bedroom

The bedroom generally should be quiet, peaceful, and cozy. You can use spider plants, lilies, tuberoses, calla lilies, and other plants suitable for the bedroom for decoration. Placing a spider plant in the bedroom can make the relationship between husband and wife harmonious, and both body and mind can rest in warmth and quiet. It is best to hang the spider plant diagonally opposite the bed, so that when sitting on the bed reading, you can glance at the flowers and plants on the wall, pleasing to the eye and relaxing for the eyes.

Of course, if the bedroom windowsill faces the sun, you can place it directly on the left side of the bedroom windowsill; with the left as the honored side, it can make the spider plant grow very vigorously and add charm to your bedroom.