What to Do When Pothos Leaves Turn Yellow? Find the Cause and Treat It Accordingly

I. Main Reasons for Pothos Leaves Turning Yellow

Generally speaking, if pothos leaves turn yellow in water culture, it is mostly due to bacteria in the water; if grown in soil, it may be root rot. Relatively speaking, water-cultured pothos is more likely to develop yellow leaves than soil-cultured pothos. The specific factors behind yellowing pothos leaves mainly fall into three aspects: improper watering, imbalanced light, and incorrect fertilizing. Below, the editor analyzes in detail the conditions caused by these three major factors.

1. Improper watering: Both overwatering and underwatering can cause water-induced yellowing in pothos. If the leaf surface turns dull yellow and loses its luster, and new shoots shrivel and stop growing, it may be overwatering. If the leaf tips or edges turn withered and dry, new leaves grow normally but old leaves turn yellow and drop, it is underwatering.

2. Sunlight: Pothos prefers shade. Strong light will cause the leaf tips and leaf margins to wither, and yellow patches will appear on the sun-facing parts of the leaves. Conversely, if placed in a dark environment for a long time, the leaves cannot receive enough sunlight and cannot form chlorophyll, which will also cause pothos leaves to turn yellow, so light must be supplemented in time.

3. Fertilizer-induced yellowing: Applying too much fertilizer, too high a concentration, or a lack of fertilizer can all cause pothos leaves to turn yellow. When too much fertilizer is applied, the pothos leaf surface becomes thick and fleshy without luster, the leaf surface looks cramped, and old leaves turn yellow and drop; this can be reduced by flushing. When fertilizer is lacking, the leaf color becomes lighter, appearing pale green or yellow, and fertilizer should be supplemented in time; in severe cases, the potting soil should be replaced.

II. Solutions for Pothos Leaves Turning Yellow

The solutions for pothos leaves turning yellow should be adjusted according to the cause of the yellowing. Since pothos can be propagated by cuttings, each node of its stem carries a leaf bud, and a single section can be cut and planted to grow. So when the leaves of a cultivated pothos turn yellow severely, you can remove the rotted roots, pick off the yellow leaves, and re-plant the cuttings; note that in water culture, the water should be replaced with fresh water. You can also cut off the vines whose leaves have not yet turned yellow and re-plant them. During planting, bury two to three nodes; for water culture, likewise two to three nodes, and change the water once every three to four days (cooled boiled water is best). Just after planting, it must not be exposed to direct strong light; place it in a position with weaker light, and in about 20 days the newly planted pothos will take root and grow.

What to Do When Pothos Leaves Turn Yellow | Reasons for Pothos Leaves Turning Yellow | What to Do When Pothos Leaves Turn Yellow?

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Pothos is a typical foliage plant and also a vine plant. Its vines and leaves are very well developed and emerald green. Placed in the living room, balcony, study, or courtyard as an indoor decoration, the effect is excellent. Pothos can also be placed in the office, not only to soothe tense nerves but also to relax tired eyes. Friends who have grown pothos may find that its leaves turn yellow rather easily. Once the leaves turn yellow, it means there is a problem in how we are growing the pothos, and it needs to be corrected in time. Below, let us understand the reasons pothos leaves turn yellow.

?Reasons for Pothos Leaves Turning Yellow
I. Water problem. Improper watering is one of the reasons pothos leaves turn yellow. Pothos is quite particular about water absorption. It is a vine plant that loves a humid growing environment. Although it likes humidity, the amount of water when watering must be appropriate; both overwatering and not watering will cause pothos leaves to turn yellow. If the leaves are dull and lack luster, it is overwatering; if the leaf tips or edges are dry and withered, it is caused by underwatering.
II. Light problem. This vine plant, pothos, generally prefers to grow in shady places. Exposure to the scorching sun or strong light will cause the leaf tips and leaf margins to wither and yellow patches to appear on the leaves, greatly affecting its appearance. If placed in a dark environment for a long time, pothos 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.
III. Fertilizer problem. The amount of fertilizer when growing pothos is also one of the reasons whether the leaves turn yellow. If too much fertilizer is applied, the concentration is too high, or fertilizer is lacking, all of these can cause pothos leaves to turn yellow. When too much fertilizer is applied, the pothos leaf surface becomes thick and fleshy, without luster, and the leaf surface feels uncomfortable; old leaves turn yellow and drop. At this point we need to reduce the fertilizer by flushing. When fertilizer is lacking, the pothos leaf color becomes lighter, appearing pale green or yellow.

?What to Do When Pothos Leaves Turn Yellow -- Solutions
I. Pothos is a plant that loves a warm and humid growing environment, so the soil conditions when growing it are very important. It is best to grow it in loose, fertile, and well-draining soil to effectively reduce the probability of leaves turning yellow. For potted pothos, the point to note when growing is to choose fertile, loose, and well-draining leaf mold soil; if it is slightly acidic, all the better.
II. Because pothos is a type of vine plant that is very tolerant of shade, unsuitable light conditions will also cause pothos leaves to turn yellow. So what should be done when pothos leaves turn yellow? At this point we must provide suitable light conditions for the pothos. Growing it in a sunny spot indoors is best. Remember it must not be exposed to the scorching sun or strong light, nor can it be without any light at all.

III. Pothos also has high requirements for water, and unsuitable watering will also cause pothos leaves to turn yellow. Therefore we need to water appropriately and not overwater. Follow "water when dry, and water thoroughly when watering." The water quality is best clean tap water. Do not casually pour leftover drinking water into the pot. Soil that is too wet will prevent the plant's roots from breathing, causing yellow and rotten leaves.
IV. To prevent pothos leaves from turning yellow, fertilize appropriately and in a timely manner. It is best to apply thin fertilizer frequently, in small amounts and multiple times. Remember not to apply too much fertilizer at once, otherwise it will cause excess nutrients, and the plant cannot fully absorb them, leading to root burn, yellow leaves, and other phenomena. When fertilizing, it is best to use more organic fertilizer. You can also appropriately fertilize with beer: mix beer with water at a 1 to 1 ratio and spray it on the pothos stems and leaves.

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

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What to Do When Pothos Leaves Turn Yellow | What to Do When Water-Cultured Pothos Leaves Turn Yellow

Reasons Water-Cultured Pothos Leaves Turn Yellow

Sudden Environmental Change

Generally, newly bought pothos has an adaptation period of about 1 month in a new environment; yellow leaves at the bottom are normal. However, remember: do not directly peel off yellow or dead leaves; cut them off from the middle of the leaf stalk. This avoids excessive water loss and additional wounds caused by direct peeling, which would cause the upper leaves to turn yellow as well.

Unsuitable Light and Temperature

Pothos likes high temperatures, high humidity, and a semi-shaded environment. It is not cold-tolerant, and the overwintering temperature should not be lower than 10°C. It is sensitive to temperature. In summer, avoid direct sunlight; under strong light, the leaves easily wither and turn yellow and drop. In winter, it can grow well under bright scattered light indoors, and during the growing period it has relatively high water requirements.

Poor Water Quality

Water-cultured pothos may also turn yellow because there are bacteria in the water. If it is grown in tap water, it may be due to the high content of bleaching powder in the water. Pothos itself is not tolerant of low temperatures. Prolonged low temperature together with a large amount of water will cause root rot, leading to insufficient water supply to the roots; finally the leaves at the roots begin to turn yellow, and the leaves at the top lose their luster.

Solutions for Water-Cultured Pothos Leaves Turning Yellow

Sufficient Sunlight

It should be placed where there is plenty of scattered light, and during the growing period, water should often be sprayed on the leaf surface. Spraying 0.2% monopotassium phosphate can restore the markings on the leaf surface to a vivid appearance. Use as large a culture container (water surface) as possible; if conditions permit, oxygen can be added to the water.

Fertilizing

Spraying 1% urea is also fine. Every living thing has a life cycle; it may also have already aged. Let everything take its natural course. Only after it withers and turns yellow will it send out new leaves, so there is no need to worry.

Change the Water Frequently

Also, for water culture, change the water once a week. If conditions permit, adding some maifan stone or small stones will effectively reduce the occurrence of yellow leaves. When changing the water, rinse the roots well and cut off diseased roots. Do not put in too much water; just enough to cover the roots. When growing in water, it is recommended to wrap the pothos roots together with soil and sawdust in a cloth, then place it in the water.