Why Is My Pothos Propagation Not Growing Roots

Your pothos propagation not growing roots is a common frustration for plant lovers.

If you’ve been staring at a jar of stem cuttings wondering why your pothos propagation not growing roots is happening, you’re definitely not alone.
 
There are several specific reasons why your pothos propagation is stalling instead of producing roots.
 
The good news is that once you understand what’s going wrong, you can fix it quickly and get those cuttings rooting properly.
 
In this post, we’ll break down the top reasons your pothos propagation is not growing roots and exactly what to do about it.
 
Let’s dive into why your pothos propagation is not growing roots and how you can turn things around.
 

Why Your Pothos Propagation Is Not Growing Roots

The main reason your pothos propagation is not growing roots often comes down to one simple factor.
 
You might be missing a key part of the plant when you take your cutting.
 
Let’s look at the most common culprits.
 

1. The Cutting Needs a Node

The most common reason your pothos propagation is not growing roots is that your cutting doesn’t have a node.
 
A node is the small brown bump on the stem where leaves and aerial roots usually emerge.
 
Without a node, your pothos propagation will never grow roots because that’s the only place roots can form.
 
When you take a cutting, always cut just below a node so that node is included in your pothos propagation.
 
If your pothos propagation is not growing roots, check your cutting to see if a node is present.
 

2. Water Quality Is Wrong

The water you’re using can absolutely cause your pothos propagation not growing roots.
 
Tap water that contains chlorine, chloramine, or high levels of minerals can slow root development.
 
Your pothos propagation might be struggling because the water is too harsh for the delicate cutting.
 
Switch to filtered water, distilled water, or let tap water sit out for 24 hours before using.
 
This simple change alone can fix why your pothos propagation is not growing roots.
 

3. Light Levels Are Too Low

Pothos are known for tolerating low light, but your pothos propagation needs bright indirect light to root.
 
If your pothos propagation is not growing roots, it might be sitting in a dim corner with no energy source.
 
Without enough light, the cutting cannot produce the energy needed for root growth.
 
Move your pothos propagation to a spot with bright but indirect light, like near an east-facing window.
 
This often kickstarts rooting when your pothos propagation has been stalling for weeks.
 

4. Temperature Is Too Cool or Too Hot

Temperature plays a huge role in whether your pothos propagation is not growing roots.
 
Pothos cuttings root best in temperatures between 70°F and 80°F (21°C to 27°C).
 
If your pothos propagation is sitting in a drafty area or near an air conditioner, the cold will stop root growth.
 
On the flip side, direct heat from a radiator can also stress your pothos propagation and prevent rooting.
 
Keep your pothos propagation in a warm, stable spot away from temperature swings.
 

5. The Cutting Is Too Long

A long cutting can actually cause your pothos propagation not growing roots because it takes too much energy to maintain.
 
Your pothos propagation is trying to keep all those leaves alive instead of focusing energy on root production.
 
Shorten your cutting to just two or three leaves with one node submerged in water.
 
This gives your pothos propagation the best chance to direct energy toward root development.
 

What to Do When Your Pothos Propagation Is Not Growing Roots

If your pothos propagation is still not growing roots after checking the basics, here are some proven fixes.
 

Change the Water Regularly

When your pothos propagation is not growing roots, stale water can be the problem.
 
Change the water every three to five days to keep it fresh and oxygenated.
 
Fresh water encourages your pothos propagation to grow roots faster by preventing bacterial growth.
 

Use a Rooting Hormone

Rooting hormone can help when your pothos propagation is stubborn and not growing roots.
 
Dip the node end of your cutting in a powdered or liquid rooting hormone before placing it in water.
 
This gives your pothos propagation a boost that can trigger root growth within a week.
 

Add a Pothos Cutting That Already Has Roots

A clever trick is to place a rooted pothos cutting in the same jar as your pothos propagation that’s not growing roots.
 
The rooted cutting releases natural rooting hormones into the water.
 
This can encourage your pothos propagation to start growing roots more quickly.
 

Check for Rot or Bacteria

Sometimes your pothos propagation not growing roots is actually because the stem is rotting.
 
If the base of your cutting looks mushy, dark, or smells bad, rot has set in.
 
Trim off the rotted part, change the water, and let your pothos propagation start fresh in clean conditions.
 

So, Why Is Your Pothos Propagation Not Growing Roots?

Your pothos propagation not growing roots can usually be traced back to one of the issues we covered.
 
Either the cutting is missing a node, the water quality is poor, the light is too low, or the temperature is off.
 
Once you correct these factors, your pothos propagation will start growing roots within a few weeks.
 
It’s a matter of giving your cutting exactly what it needs to thrive.
 
Now you know exactly why your pothos propagation is not growing roots and how to fix it.
 
Apply these tips and you’ll see those tiny white roots forming before you know it.
 
Happy planting.