Why are my Philodendron leaves turning yellow? (How to Fix them?)

Why are my Philodendron leaves turning yellow? In this article, we will discuss the common problem that most people face with plant species which is leaves turning yellow. We will cover the factors responsible for this problem and also suggest to you the solution to this problem.

Quick takeaways:

• These are popular because they are easy to handle and maintain no matter whether you are a beginner or an experienced gardener.
• The plants’ huge, dark, green leaves enable them to take in even the least amounts of water and light.
• Philodendron is also a species of plant that is most commonly found in various houses.

Different plants are grown in a house. It is common to suffer any problem with plants you grow. Sometimes the plants do not bloom, or sometimes roots get damaged.

What is Philodendron? 

Before moving further, let us first learn about some facts related to philodendrons. It is important to know about the plant you are thinking of growing or if you are facing problems after growing it. So, let us start from the basics. The family Araceae has a sizable genus of flowering plants called Philodendron. Philodendrons are excellent indoor plants since they can grow in a variety of lighting and watering situations. 

It has also a special feature of removing some pollutant particles from the air and providing fresh air in the surroundings. It does not require so much care but some silly mistake by us can cause problems sometimes. These mistakes may be responsible for making their leaves yellow. 

Leaves are the base part of its beauty so, we have to be a little concerned about them. Overexposure to sunshine, improper watering, chilly draughts, and other factors are some typical causes of yellow leaves in philodendrons.  

Why are my Philodendron leaves turning yellow?

There would be many reasons behind this problem. Here in this section, we will discuss the factors that are responsible for this problem.

Light

An adequate amount of light is necessary for a plant to grow. Now, there may be two reasons your plant’s leaves are yellow, which is whether light is too much or insufficient light. 

Philodendron will burn its leaves and the soil will dry up quickly if it is exposed to strong light or receives more than two hours of direct sunshine. If the light is insufficient then the leaf’s tips would wither and become crisp.

Lack of nutrition

An insufficient supply of nutrients may also cause problems in a plant. Yellowing leaves are an indication of chlorosis, which is brought on by a lack of iron and magnesium. The greening of vegetation depends on iron. For proper leaf growth in plants, other elements including zinc, magnesium, and calcium are also necessary.

For more such plant related-articles, you may also read, Fiddle Leaf Fig Leaves Turning Yellow – Causes and Fixes

Over-Watering

Yes, water is necessary for a plant to grow but excess of everything is bad. In split-leaf philodendrons, severe or persistent overwatering can cause a disease known as Pythium root rot. If left untreated, this fungus can impede your plant’s development, make its leaves droop, and ultimately kill your plant. Your philodendron’s leaves will turn yellow if root rot is killing the plant.

Pest infection and disease

This plant has one drawback: it is attacked by pests easily which may be the reason for making the leaves yellow. In split-leaf philodendrons, severe or persistent overwatering can cause a disease known as Pythium root rot. If left untreated, this fungus can impede your plant’s development, make its leaves droop, and ultimately kill your plant. 

Your philodendron’s leaves will turn yellow if root rot is killing the plant. Winter is when fungus illnesses are more prevalent and spread quickly. So, fungus infection is also an important factor responsible for this problem.

Temperature Fluctuation

Temperature is also a major factor responsible for this problem. In the winter, philodendrons enter a dormant condition, and prolonged exposure to cold temperatures will harm them. Through yellow or withered leaves, they will exhibit signals of stress.

How to fix this problem?

The above-mentioned reason will help you a lot to solve this problem. Just take care of those points. Some other points you must remember if you want to solve this problem are:

Proper Light

Philodendrons thrive in environments with moderate to strong illumination. To maintain your philodendron content and health, you must locate a bright area that receives enough indirect light. You shouldn’t keep your philodendrons in indirect sunlight since the leaves will burn if they are exposed to direct sunlight. Move it away from the window if it receives direct sunlight from the window so that it only receives indirect light.

Correct Fertilization

It is important to fertilize a plant properly to supply all the beneficial nutrients. But do not over-fertile your plant. During the growing season, you should feed your philodendron once a month with a fertilizer that is properly balanced and has an NPK ratio of 20:20:20. Frequent fertilization may affect the pH level of the soil which will harm the plant.

Treat fungal diseases and Pests

Much more dangerous and difficult to manage than bacteria are fungi. The most effective treatment for yellow philodendron leaves is to switch up the potting soil and toss the diseased growth medium. Use sprays that are available in the market to kill pests and other harmful bacteria.

Proper Water supply

Philodendrons only need a little water every so often. For the plant to develop properly, the soil should be moist but not soggy. Philodendrons need to be watered once or twice a week, and the top 2 inches of soil should dry out in between applications. The amount of water depends upon the time of the year and temperature.

Yellow leaves are a common problem that usually every plant faces, so you don’t need to worry about that. Just remember the factors responsible for it and avoid them. Keep proper care of the plant by supplying enough water, minerals, and all other necessary things. You should prune your plant and remove all the yellow leaves.

Concluding lines 

In this article, you come to know that The family Araceae has a sizable genus of flowering plants called Philodendron. Philodendrons are excellent indoor plants since they can grow in a variety of lighting and watering situations. The plants’ huge, dark, green leaves enable them to take in even the least amounts of water and light. These are popular because they are easy to handle and maintain no matter whether you are a beginner or an experienced gardener. It has also a special feature of removing some pollutant particles from the air and providing fresh air in the surroundings. I hope this guide will help you. 

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