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Your pothos is going yellow because the leaves are communicating a problem with their care routine.
If you’ve noticed your pothos going yellow, you’re not alone and it’s usually a signal worth paying attention to.
This yellowing can happen suddenly or gradually, and the cause is often linked to watering, light, or nutrients.
In this post, we’ll break down why your pothos is going yellow and exactly what you can do to fix it.
Let’s dive into the most common reasons behind a pothos going yellow and how to bring your plant back to health.
Why Your Pothos Is Going Yellow
The most frequent culprits behind a pothos going yellow involve water management and environmental factors.
1. Overwatering Is a Top Cause of Pothos Going Yellow
Overwatering is the number one reason for a pothos going yellow.
When the roots sit in soggy soil, they can’t breathe and this leads to root rot.
Root rot prevents the plant from absorbing nutrients, causing the leaves to yellow and wilt.
If your pothos is going yellow and the soil feels constantly wet, overwatering is likely the issue.
Allow the top inch of soil to dry out completely before watering again.
2. Underwatering Can Also Make a Pothos Go Yellow
On the flip side, underwatering is another reason your pothos is going yellow.
When the soil dries out too much, the leaves lose moisture and start to yellow from the tips inward.
A thirsty pothos going yellow will often have droopy stems and crispy leaf edges.
Check the soil moisture by sticking your finger an inch deep.
If it feels bone dry, give your pothos a thorough drink until water drains from the bottom.
3. Improper Light Contributes to Pothos Going Yellow
Light issues are another common factor when your pothos is going yellow.
Too much direct sunlight can scorch the leaves, causing yellow patches or bleached spots.
Too little light also causes a pothos to go yellow, as the plant struggles to photosynthesize.
Pothos thrive in bright, indirect light.
Move your plant a few feet from a sunny window, and you should see improvement.
4. Nutrient Deficiency Leads to Pothos Going Yellow
If your pothos is going yellow and the older leaves are paling first, a nutrient shortage might be the cause.
Pothos need nitrogen to maintain their deep green color.
Without enough fertilizer, a pothos going yellow will gradually lose its vibrant hue.
Feed your pothos with a balanced houseplant fertilizer every four to six weeks during the growing season.
5. Pests Can Trigger a Pothos to Go Yellow
Sometimes a pothos going yellow is due to tiny invaders like spider mites or mealybugs.
These pests suck sap from the leaves, leaving behind yellow stippling or patches.
Check the undersides of the leaves for webbing or tiny white insects.
If you spot pests, treat your pothos with neem oil or insecticidal soap to stop the yellowing.
How to Fix a Pothos Going Yellow
Once you know why your pothos is going yellow, you can take targeted steps to reverse the damage.
1. Adjust Your Watering Schedule
Start by dialing in your watering routine.
Water your pothos only when the top inch of soil feels dry to the touch.
Ensure the pot has drainage holes so excess water can escape.
This simple change often stops a pothos going yellow from overwatering.
2. Check the Light Conditions
Move your pothos to a spot with bright, indirect sunlight.
An east-facing window or a few feet from a south window is ideal.
If your pothos is going yellow from too much sun, pull it back from the window.
For low-light yellowing, consider adding a small grow light.
3. Fertilize Gently
Feed your pothos with a liquid fertilizer diluted to half strength.
Avoid over-fertilizing, as salt buildup can also cause a pothos to go yellow.
Flush the soil with plain water every few months to remove excess minerals.
4. Trim Yellow Leaves
Once you’ve corrected the underlying issue, trim away any fully yellow leaves.
These leaves won’t turn green again and removing them directs energy to healthy growth.
Use clean, sharp scissors and cut at the base of the stem.
So, Why Is My Pothos Going Yellow?
Your pothos is going yellow due to one or more of these common causes: overwatering, underwatering, improper lighting, nutrient deficiency, or pest problems.
Once you identify the reason, you can adjust your care routine and help your pothos recover.
With a little attention to watering, light, and feeding, your pothos will stop going yellow and return to its lush, green glory.
Keep observing your plant and it will tell you exactly what it needs.