What To Do With Yellow Leaves On Monstera

What to do with yellow leaves on monstera is a question almost every plant parent faces at some point, and the answer depends on why they’re turning yellow in the first place.
 
You can absolutely fix yellow leaves on monstera, but you need to play detective and figure out the root cause before grabbing your scissors.
 
Whether you’re dealing with a single sad leaf or a whole plant looking washed out, yellow leaves on monstera are usually a signal that something in your care routine needs a tweak.
 
In this post, we’ll walk through the most common reasons for yellow leaves on monstera, how to treat each one, and what to do with the leaves once they’ve turned.
 
Let’s dive in and get your monstera back to its glossy, green glory.
 

Why Yellow Leaves On Monstera Happen

Yellow leaves on monstera happen for a handful of reasons, and the fix is almost always tied to how you water, light, or feed the plant.
 
The most common culprit is overwatering, which leads to root rot and suffocates the roots so they can’t deliver nutrients to the leaves.
 
Underwatering, on the other hand, can also cause yellow leaves on monstera, but usually the leaves will look dry and crispy rather than soft and mushy.
 
Light issues play a big role too, since too much direct sun scorches leaves while too little light slows photosynthesis and causes yellowing.
 
Nutrient deficiencies, especially a lack of nitrogen or magnesium, can turn monstera leaves yellow, particularly the older ones at the bottom.
 
Let’s break down each cause so you can diagnose your own yellow leaves on monstera with confidence.
 

1. Overwatering Is The Number One Cause

If you’re seeing yellow leaves on monstera, overwatering is usually your first suspect because it’s incredibly common.
 
When the soil stays soggy, the roots can’t get oxygen, and they start to rot, which stops them from taking up water and nutrients properly.
 
You’ll notice the yellow leaves on monstera often appear on older, lower leaves first, and the soil will feel wet even days after you last watered.
 
To fix this, stop watering and let the top two inches of soil dry out completely before giving it another drink.
 
If the roots are already mushy and dark, you may need to repot the plant in fresh, well-draining soil and trim away the rotten roots.
 

2. Underwatering Leads To Thirsty Yellow Leaves

Underwatering is the flip side, and it also causes yellow leaves on monstera, just with a different look.
 
When the plant goes too dry, the leaves will yellow and then turn brown and crispy at the edges, especially the tips.
 
The soil will pull away from the sides of the pot, and the plant will look droopy and tired.
 
To fix this, give your monstera a thorough soak by watering slowly until water runs out the drainage holes, then wait until the top inch is dry before watering again.
 
Consistency is key here because yellow leaves on monstera from underwatering are easy to prevent with a regular watering schedule.
 

3. Lighting Issues Turn Leaves Yellow

Lighting is a huge factor when you’re dealing with yellow leaves on monstera, so check where your plant is sitting right now.
 
Too much direct sunlight will scorch the leaves, and you’ll see yellow patches or bleached spots that eventually turn brown.
 
Too little light, like a dark corner far from a window, slows down chlorophyll production, and the whole leaf can fade to a pale yellow.
 
The sweet spot for a monstera is bright, indirect light, so place it a few feet away from a north or east-facing window.
 
Once you adjust the lighting, new growth should come in green, though the yellow leaves on monstera that are already damaged won’t recover.
 

4. Nutrient Deficiencies Cause Yellowing

Sometimes yellow leaves on monstera are a sign that the plant is hungry for specific nutrients it needs to stay green.
 
A nitrogen deficiency will turn older leaves yellow first because the plant moves nitrogen to new growth, sacrificing the old leaves.
 
A magnesium deficiency shows up as yellowing between the leaf veins, while the veins themselves stay green.
 
To fix this, fertilize your monstera with a balanced, water-soluble fertilizer diluted to half strength every four to six weeks during the growing season.
 
But be careful not to over-fertilize, because too much fertilizer can actually burn roots and cause yellow leaves on monstera too.
 

What To Do With Yellow Leaves On Monstera Once They’ve Turned

Once a leaf has turned yellow, it’s not coming back, so the best thing you can do is decide whether to leave it or remove it.
 
The choice really depends on how much of the leaf is yellow and what’s happening with the rest of the plant.
 
Here’s a simple guide to handling yellow leaves on monstera so you keep your plant healthy and looking its best.
 

1. Trim Off Fully Yellow Leaves

If a leaf is completely yellow and soft, go ahead and cut it off because it’s just draining energy from the rest of the plant.
 
Use clean, sharp scissors or pruning shears and cut the stem close to the main stalk, but don’t yank it off.
 
Removing fully yellow leaves on monstera encourages the plant to focus its energy on healthy, new growth instead of trying to revive a dying leaf.
 
Make sure you sterilize your tools with rubbing alcohol first to avoid spreading any fungal spores or bacteria.
 

2. Leave Partially Yellow Leaves Alone For Now

If only part of the leaf is yellow and the rest is still green, you might want to wait a bit before cutting.
 
The green parts are still photosynthesizing and providing energy to the plant, so removing them early can stress your monstera.
 
Instead, just let the leaf continue to yellow naturally, and once more than half of it is yellow, then trim it off.
 
This approach ensures you’re not removing too many leaves at once, which can shock the plant and cause more yellow leaves on monstera.
 

3. Check The Roots While You’re At It

When you’re trimming yellow leaves on monstera, it’s a great time to check the roots if you suspect overwatering or root rot.
 
Gently slide the plant out of its pot and look at the roots; healthy roots are firm and white, while rotten roots are brown, mushy, and smell bad.
 
If you find rot, trim the affected roots, repot in fresh, well-draining soil, and water less frequently going forward.
 
This can stop the yellow leaves on monstera from spreading to the rest of the plant and save your monstera from further decline.
 

Preventing Yellow Leaves On Monstera In The Future

Prevention is always easier than treatment, so let’s talk about how to keep yellow leaves on monstera from happening again.
 
The best defense is a consistent watering routine where you check the soil moisture before every watering.
 
Stick your finger about two inches into the soil, and only water when it feels dry at that depth.
 
Also, give your monstera that bright, indirect light we talked about, and rotate the pot a quarter turn every week so all sides get even light.
 
Keep an eye on humidity too, because monstera loves humidity around 60 percent, and dry air can stress the leaves and cause yellowing.
 
Finally, wipe the leaves with a damp cloth every few weeks to remove dust, which helps the plant photosynthesize more efficiently.
 

So, What To Do With Yellow Leaves On Monstera?

What to do with yellow leaves on monstera is simple once you know the cause, and the fix is usually just a matter of adjusting your care routine.
 
Yellow leaves on monstera are almost always a watering issue, either too much or too little, so start by checking your soil moisture.
 
If the soil is wet, let it dry out and consider repotting if roots are rotting, and if the soil is bone dry, give it a deep drink.
 
Light and nutrients matter too, so move your monstera to a bright spot with indirect sun and feed it regularly during the growing season.
 
Once the leaves have turned yellow, trim the fully yellow ones off, leave the partially yellow ones for now, and always check the roots for rot.
 
With a little patience and the right adjustments, your monstera will push out fresh green leaves, and you’ll have fewer yellow leaves on monstera to deal with going forward.
 
Now you know exactly what to do with yellow leaves on monstera, so go give your plant some love and watch it thrive again.