Reasons for Yellowing Leaves on Pothos and How to Fix Them

Pothos (Epipremnum aureum) is a large evergreen climbing vine in the Araceae family, genus Epipremnum, native to tropical regions, where it often climbs over rocks and tree trunks in rainforests. It is extremely adaptable and survives readily when it meets water; because of its tenacious vitality it is called the “flower of life.” It has very high ornamental value and can also absorb benzene, trichloroethylene, formaldehyde and other substances from the air. Now let's take a look at what to do when pothos leaves turn yellow!

Insufficient water causes dry, withered leaf edges

[Cause] If the soil around the pothos lacks moisture, the leaf edges will dry out, wither and turn yellow, and leaves may also drop off.

[Solution] Water the pothos promptly and thoroughly.

Too much water causes dull yellow leaf surfaces

[Cause] If there is too much water in the pothos soil or container, the leaves will also turn yellow, appearing dull yellow and lusterless, and the roots may even rot.

[Solution] Stop watering and loosen the soil moderately.

Direct sunlight causes leaves to wilt

[Cause] Pothos grows in shaded environments, so leaving it under strong light for long periods easily causes the leaves to wilt and wither, then turn yellow and drop off.

[Solution] Move the pothos to a cool place with some light and water it appropriately.

Dim light causes new leaves to turn yellowish

[Cause] If the pothos is kept for a long time in a dim, poorly ventilated place, the green leaves will turn yellowish from lack of chlorophyll, and the newly grown leaves in particular will also turn yellowish.

[Solution] Move the pothos to a cool spot with plenty of light.

Too much fertilizer causes old leaves to drop off

[Cause] If the pothos is fertilized too much, nutrients will accumulate to excess in the old leaves, which will then also turn yellow and eventually drop off.

[Solution] Reduce the frequency of fertilizing and water with plain water to dilute the fertilizer in the soil.

Too little fertilizer causes roots and leaves to turn yellow

[Cause] When the pothos lacks nutrients and is under-fertilized, the leaf color gradually fades and turns yellow, and the leaves near the roots in particular will turn yellow first and drop off.

[Solution] Fertilize more often.

Poor ventilation causes green leaves to turn yellow

[Cause] The pothos growing environment needs to be ventilated and cool; in winter the indoor temperature should not be too warm, and attention must be paid to ventilation, otherwise dry heat will also cause the green leaves to turn yellow.

[Solution] Open the windows for ventilation and water more, ensuring adequate nutrition.

Yellowing of old leaves is a normal phenomenon

[Cause] Pothos needs to adapt to a new environment, which generally takes about 30 days. During this period, a few old leaves may show signs of yellowing; this is normal and part of the adjustment phase.

[Solution] Don't rush to take measures; once it returns to normal, the pothos will grow vigorously again.

What to Do When Pothos Leaves Turn Yellow; Reasons for Yellowing Pothos Leaves; What to Do When Pothos Leaves Turn Yellow?

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Pothos is a typical foliage plant and also a climbing vine; its vines and leaves are very well developed and emerald green. It looks excellent as an indoor decoration placed in the living room, balcony, study or courtyard, and it can also be placed in the office, where it not only soothes tense nerves but also relaxes tired eyes. Friends who have grown pothos may have noticed that its leaves turn yellow quite easily. Once the leaves turn yellow, it means something has gone wrong in our care of the pothos and needs to be corrected promptly. Below, let's look at the reasons why pothos leaves turn yellow.

?Reasons for Yellowing Pothos Leaves
1. Watering problems. Improper watering is one of the reasons pothos leaves turn yellow. Pothos has particular requirements for water uptake; it is a climbing vine that loves a humid growing environment. Although it likes humidity, the amount of water when watering must be appropriate. Overwatering or not watering at all will cause the leaves to turn yellow. If the leaves are dull and lusterless, it is due to overwatering; if the leaf tips or edges are dry and withered, it is caused by insufficient watering.
2. Light problems. This climbing vine generally prefers to grow in shade. Exposure to blazing sun or strong light will cause the leaf tips and leaf edges to dry out and yellow spots to appear on the leaves, greatly affecting its appearance. If it is kept in a dark environment for a long time, the leaves will also turn yellow because they cannot carry out photosynthesis. So when growing pothos, it is best to place it under appropriate light, such as an incandescent lamp.
3. Fertilizer problems. The amount of fertilizer used when growing pothos is also one of the reasons the leaves may turn yellow. If too much fertilizer is applied, the concentration is too high, or there is a lack of fertilizer, all of these can cause pothos leaves to turn yellow. When too much fertilizer is applied, the leaf surface becomes thick and fleshy, lusterless, and feels uncomfortable, and the old leaves turn yellow and drop off; at this point we need to flush the soil to reduce the fertilizer. When fertilizer is lacking, the pothos leaf color fades to pale green or yellow.

?What to Do When Pothos Leaves Turn Yellow -- Solutions
1. Pothos is a plant that loves a warm, humid growing environment, so the soil conditions when growing it are very important. It is best to grow it in loose, fertile, well-draining soil to effectively reduce the chance of leaves turning yellow. For potted pothos, the key point is to choose fertile, loose, well-draining leaf mold soil, ideally slightly acidic.
2. Because pothos is a very shade-tolerant type of climbing vine, unsuitable light conditions will also cause its leaves to turn yellow. So what should be done when pothos leaves turn yellow? At this point we need to provide suitable light conditions for the pothos. Growing it in a sunny spot indoors is best. Remember that it must not be exposed to blazing sun or strong light, nor kept completely without any light.

3. Pothos also has high water requirements, and unsuitable watering will also cause its leaves to turn yellow. So we need to water it in the right amount, not too much, following the rule of "water when dry, and water thoroughly when you do." The water quality is best if it is clean tap water; don't just casually pour leftover drinking water into the pot. Soil that is too wet will prevent the roots from breathing, causing yellow and rotting leaves.
4. To prevent pothos leaves from turning yellow, fertilize in the right amount and at the right time. It is best to apply light fertilizer frequently, in small amounts and multiple times. Remember never to apply too much fertilizer at once, otherwise it will cause nutrient excess, and the plant will not be able to absorb it fully, leading to root burn, yellow leaves and other problems. When fertilizing, it is best to use more organic fertilizer; you can also appropriately fertilize with beer -- simply mix beer with water at a 1:1 ratio and spray it on the stems and leaves of the pothos.

Conclusion:Pothos is a typical foliage plant with very high ornamental value. Its vines and leaves are well developed and emerald green, and it looks excellent as an indoor decoration placed in the living room, balcony, study or courtyard, and it also has many benefits for the body: it not only soothes tense nerves but also relaxes tired eyes. The above is what the editor has brought you regarding the reasons why pothos leaves turn yellow and what to do about it, and I hope it can help friends who love pothos.

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What to Do When Pothos Leaves Turn Yellow; Reasons for Yellowing Pothos Leaves

 Pothos is the green foliage plant people most love to grow at home. Its leaves stay green through all four seasons, it can absorb carbon dioxide and methanol and formaldehyde from the air to purify it, and it can beautify the environment as well. But many people, while growing pothos, find that its leaves turn from green to yellow, noticeably reducing its ornamental value. So what should be done about this? And what causes pothos leaves to turn yellow?

1. Improper watering

Usually, when growing pothos, many people worry that it won't get enough water, so they water it every day. But overwatering not only fails to promote the growth of the pothos, it also makes the leaves turn yellow and lose their luster and stop growing. The best way to handle this is to place the pothos tray in a cool, ventilated spot, and once the soil has dried out completely, repot it into the flowerpot; then the yellowing of the leaves will clearly improve.

2. Light problems

Light problems are also a main reason pothos leaves turn yellow. Pothos is a shade-loving plant, and it should not be placed in strong sunlight at ordinary times, otherwise its leaves will be scorched and turn yellow and drop off. But when growing pothos, you also can't keep it all the time in a cold, dark environment with no sunlight, otherwise its leaves will turn yellow from lack of chlorophyll. If the yellowing is caused by light that is too strong, you need to move it to a cool environment and water it appropriately; if the yellowing is caused by lack of light, you need to move it to an environment with plenty of light.

3. Fertilizer problems

Applying too much or too little fertilizer is also a main reason pothos leaves turn yellow. If the leaves turn yellow because the pothos was given a strong fertilizer, stop fertilizing immediately, and if the situation is serious, promptly flush away part of the fertilizer with plain water or simply replace the potting soil. If the leaves turn yellow because too little fertilizer was applied, then top-dress promptly; but if the potting soil has become compacted, there is no need to top-dress, and the potting soil should be replaced directly.