Spider Plant Turning Yellow

Why Is My Spider Plant Turning Yellow? (Causes+What to Do)

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Overwatering, over-fertilization, and direct sunlight are the most common causes of yellow leaves in spider plants. Aside from pests, chilly drafts, incorrect pot size, and undesired substances in the water can cause yellowing of spider plant leaves. Make sure your spider plants have the proper living conditions.

There are several ways of keeping the spider plants healthy without changing their color to yellow. The methods include; choosing the suitable soil for the plants, choosing the best pot, and fertilizing using the recommended amount.

The guide below summarizes the leading cause of the spider plants turning yellow. Also, it shows the best ways of fixing the leaves in case your spider plant leaves turn yellow.

Causes of spider plant turning yellow and Ways of resolving the spider plant

When spider plants are neglected for some time, and we are careless about the extra water in the drainage tray, the plants respond by changing their leaves to yellow or brown, or in some cases, gray tips. When we discover that our plant isn’t doing well, we should realize that it could be due to one of the causes listed in this guide.

1. Little light

They usually grow in the shade of larger plants and trees in nature, so they’ve developed to flourish in bright, indirect illumination rather than direct sunlight. Your spider plant’s leaves will turn yellow, wilt, and burn if exposed to too much direct sunlight. The leaves may appear to be unusually dry and curl inward to protect themselves. If your spider plant is on a window sill, especially one that faces south, move it away from the window or create a barrier between it and the window.

It’s also possible that your spider plant isn’t getting enough light. Plants that do not receive enough sunshine wilt and fade. If your spider plant has been languishing in a shady place, relocate it to a window where it will receive more light.

The environmental shock causes certain plants to turn yellow. Plants dislike changing habitats and require time to acclimate to new conditions. If you’ve recently made a significant modification to your spider plant’s environment, the leaves may turn yellow. If you take proper care of your plant, it will gradually return to normal.

2. Overwatering or underwatering the spider plant

Spider plants are hardy, drought-tolerant plants that don’t require much water to thrive. Many spider plant owners overwater their plants, resulting in a plant with yellow leaves that is unhappy. A dried-out spider plant will also become yellow, but this is a far unusual occurrence. Allow your spider plant’s soil to dry completely between watering. When the top half of the soil is dry, it’s time to water again; you can test this by putting your finger or a stick into the soil to find dampness.

Spider plants are tough, drought-tolerant plants that require little water to thrive. Many spider plant owners overwater their plants, resulting in a plant with yellow leaves that is unhappy. A dried-up spider plant will turn yellow as well, but this is a much rarer occurrence. Between watering, make sure the soil of your spider plant is completely dry. When the top half of the soil is dry, it’s time to water again; you can check for dampness by poking your finger or a stick into it.

When water sits around your plant’s roots, it reduces the oxygen flow to the roots, causing root rot. Fungi and bacteria in the soil can start to multiply, and your plant will become their primary source of sustenance. Root rot can be treated by repotting your plant into a well-draining, aerated potting mix and removing any infected roots. Consider using a pot that has good drainage.

3. Using excess fertilizer

Nutrient toxicity and yellow leaves on your spider plant might be caused by over-fertilizing or fertilizer buildup in the soil. Because spider plants are not heavy feeders, fertilizing them once a month throughout the growing season is sufficient. Even if you only feed your spider plant once in a while, fertilizer salts can accumulate in the soil over time. In severe circumstances, this can appear as a white crust on top of the dirt.

To remove the salt, water should be flushed through the soil once every several months. Leaching is the name for this procedure. The fertilizer salts that have been put in the soil will disintegrate and run out of the pot. I accomplish this by taking my spider plant to the sink and running water through the dirt for a few minutes. To avoid hurting your plant, always pour water carefully.

Report your spider plant every 1-3 years, even if you flush the soil. To guarantee enough aeration and avoid overwatering, use a well-draining potting mix.

4. Temperature and humidity

Check the temperature of your spider plant’s surroundings first. Temperatures of 50-80°F are ideal for spider plants. If you leave your spider plant outside, it may be subjected to extreme heat or cold. Next, consider the relative humidity in the space. Spider plants prefer medium humidity levels, while arid conditions might cause brown or yellow tips on the leaves.

Air conditioners and heaters should virtually never be placed directly in front of houseplants. Your plant may be exposed to a direct blast of hot or cold air through the vents, even if the room is at a comfortable temperature. Your desktop computer, oven, or fireplace could all be generating ambient heat. Examine the area around your spider plant and, if required, relocate it.

5. The type of water

Excess salts or chemicals in tap water, such as fluoride, and soluble salts, are toxic to spider plants. Brown tips or yellow leaves will appear if they build up in your plant’s soil and get into the roots and plant material. You might be able to find out what dissolved minerals are present in your tap water by looking at a water quality report on your local water authority’s website.

If you’re not sure why your spider plant has yellow leaves or brown tips, try watering it with rainwater, distilled water, or filtered water. Although purified water has the fewest dissolved minerals, any of these alternatives is preferable to tap water.

6. Pests invasion

Spots on the leaves are one of the most apparent symptoms of your spider plant being harmed by bugs. If a bug bites a leaf, it will leave a little area that will eventually turn yellow or brown. Aphid and spider mites are just a few of the pests that can be attacking your spider plant. Spider mites cause yellow leaves on plants, and you’ll notice the color change before you see the bugs. If pests are attacking your spider plant, they will usually be found on the underside or base of the leaves. A spider plant’s leaves are grouped in the center, providing an excellent hiding spot for bugs.

Frequently asked questions;

  • How can I care for my spider plant?

There are several ways in which you can take care of your spider plant, and they include;

  1. Select the best soil suitable for your plant, and the most recommended type of soil is the mixture of both leca and soil. The combination is recommended since it has well-draining features.
  2. Ensure you apply fertilizer on your spider plants since the plants produce attractive flowers that are white and small in size.
  3. Ensure you use the best and most recommended pot for growing your spider plant. The pot must support the well-draining features and allow enough oxygen into the plants.
  4. Expose your spider plant to recommended sunlight, especially direct sunlight, as spider plants require more light.
  5. Avoid over watering or under watering your spider plants. Ensure you follow the recommended watering schedule for your plant.


From the information, it is essential to know the main reasons why your spider plants are turning yellow or even brown sometimes. The causes may include; overwatering the plants, under-watering the plants, over-fertilizing, pests, diseases, among others.

To take off your spider plants, it is essential to take precautions such as avoiding over-fertilizing the plants and under-watering them, among others. Finally, it is crucial to follow the purchasing instructions to keep your spider plants in good health.

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