POTHOS yellow leaves can be a concerning issue for plant enthusiasts, signaling that something might be wrong with your plant. Understanding the underlying causes and addressing them promptly is crucial to maintaining the health and beauty of your pothos plant.
Quick Answer
Pothos leaves turn yellow due to Manganese toxicity, improper watering, too much or too little light, nutrient deficiency, or pests and diseases.
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Summary
In this article, we will delve into the various reasons why pothos leaves turn yellow and how to address these issues effectively. Here’s what the article will look like:
- Common causes of yellow leaves on pothos
- Detailed fixes for each issue
- Frequently asked questions about pothos care
- Key takeaways for maintaining healthy pothos plants
7 Unsuspected Reasons for Pothos Leaves Turning Yellow
Now, let’s look at the seven reasons you are seeing yellow pothos leaves:
1. Overwatering or Underwatering
Watering issues are the most common reason pothos leaves turn yellow. Overwatering leads to root rot, preventing the plant from absorbing nutrients and causing the leaves to turn yellow.
Conversely, underwatering can stress the plant, leading to yellow leaves on pothos.
2. Too Much Light
Excessive sunlight can lead to yellowing leaves on your pothos plant, often showing up as bleached or yellow patches. If there’s extensive damage, remove the affected leaves. If not, allow the plant to grow new leaves that will eventually cover the damaged ones.
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3. Too Little Light
On the flip side, insufficient light can also cause yellowing leaves on pothos. The plant lacks the energy to sustain its leaves in low-light conditions, causing them to turn yellow and fall off.
4. Nutrient Deficiency
Although rare, nutrient deficiencies can occur, especially in older plants that haven’t been repotted for years. Without adequate nutrients for healthy growth, pothos leaves turn yellow and may eventually drop. Nitrogen deficiency is the most common, but other nutrients like iron can also cause the leaves to pale or yellow.
5. Manganese Toxicity
Just as a lack of nutrients can cause leaf discoloration, so can an excess. One common issue in pothos is manganese toxicity, which can cause black or yellow spots that lead to overall yellowing and leaf drop.
6. Pests and Diseases
Common pests like spider mites and aphids can damage the leaves, causing them to turn yellow. Fungal and bacterial infections can also lead to yellowing leaves.
7. Natural Aging Process
Older leaves naturally turn yellow and fall off as part of the plant’s growth cycle. This is normal and not a cause for concern unless many leaves are affected.
How to Fix Pothos Leaves Turning Yellow
Because you love your pothos plant, you can’t just sit there and do nothing. Try the following to fix pothos yellow leaves:
Adjust Watering Practices
Ensure the soil is well-draining and water the plant only when the top inch of soil feels dry. Avoid letting the plant sit in water to prevent root rot.
Provide Adequate Light
Place your pothos in a spot where it receives bright, indirect light. If natural light is insufficient, consider using grow lights to supplement.
On the other hand, use a sheer curtain (pictured ⬆) to diffuse or prevent excessive light from passing through the window to your pothos plant.
Alternatively, relocate the plant to a spot with less direct sunlight.
Fertilize Properly
Feed your pothos with a balanced, water-soluble fertilizer every 4-6 weeks during the growing season. Ensure the fertilizer contains essential nutrients like nitrogen, phosphorus, and potassium.
NB. Avoid using fertilizers that contain manganese.
Treat Pests and Diseases
Regularly inspect your plant for pests and treat infestations promptly with insecticidal soap or neem oil. For fungal or bacterial infections, remove affected leaves and apply appropriate fungicides or bactericides.
Prune Old Leaves
Trim yellowing leaves to promote new growth and improve the plant’s appearance. This also helps direct the plant’s energy to healthier parts.
Pothos Leaves Turning Yellow FAQs
Q: Can yellow pothos leaves turn green again?
A: Once a pothos leaf turns yellow, it is unlikely to turn green again. It’s best to remove yellow leaves to encourage new growth.
Q: How often should I water my pothos?
A: Water your pothos when the top inch of soil feels dry. This usually translates to once a week, but it can vary based on your plant’s environment.
Q: Can pothos recover from root rot?
A: Yes, but it requires immediate action. Remove the affected roots, repot the plant in fresh soil, and adjust your watering practices to prevent future issues.
Q: Is it normal for pothos leaves to turn yellow in winter?
A: Yes, it can be normal as plants may enter a dormant phase during winter with reduced light and growth, causing some yellowing of leaves.
Takeaway
Do you still ask, why are my pothos leaves turning yellow? To this end, you now know that your pothos leaves are turning yellow because of the following:
- Improper watering practices
- Too much/too little light
- Nutrient deficiency
- Manganese toxicity
- Pests and diseases or
- The plant is aging
To grow and maintain a healthy pothos plant, understand and address the reasons for yellowing leaves. Regular care and prompt attention to issues will ensure your plant remains a beautiful and lush addition to your home.
