Can Pothos Survive Outside In Winter

Pothos can survive outside in winter only if temperatures stay above 50°F (10°C).

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If you live in a region where winter brings frost or freezing nights, your pothos surviving outside in winter is nearly impossible.

These tropical plants simply aren’t built for cold weather at all.

But if you’re in a mild winter climate, you might see pothos survive outside in winter with some extra help.

The key is understanding exactly what conditions allow pothos survival outside in winter.

Let’s break down everything you need to know about keeping pothos outdoors when temperatures drop.

Can Pothos Survive Outside In Winter? The Short Truth

Pothos can survive outside in winter only when nighttime lows stay reliably above 50°F.
 
Anything below that and your pothos surviving outside in winter becomes a losing battle.
 
Here are the critical factors that determine pothos survival outside in winter.
 

1. Temperature Tolerance Limits

Pothos are native to tropical forests where it never freezes.
 
They can handle brief dips into the 40s, but prolonged cold will kill them.
 
For pothos to survive outside in winter, daytime temps must reach at least 60°F.
 
Frost is absolutely deadly, even a light frost can turn leaves to mush overnight.
 
So if you live where winter temps regularly fall below 50°F, pothos surviving outside in winter is not realistic.
 

2. Hardiness Zones Matter

Pothos are only reliably hardy outdoors in USDA zones 10 and 11.
 
If you’re in zone 9 or lower, pothos survival outside in winter requires bringing them indoors.
 
Even in zone 10, a surprise cold snap can damage your plant.
 
Check your zone before you assume pothos survive outside in winter in your area.
 

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3. Container vs. In-Ground

Pothos planted in the ground have more root insulation from soil.
 
But container pothos are more vulnerable because roots freeze faster.
 
If you keep pothos outdoors in winter in a pot, bring it inside before the first frost.
 
In-ground pothos might survive a mild winter if mulched heavily.
 
Still, true pothos survival outside in winter is rare outside tropical climates.
 

What Happens To Pothos When Temperatures Drop

Even if pothos can survive outside in winter in theory, cold stress shows up quickly.
 
Here’s what happens to your plant when the mercury falls.
 

1. Leaf Damage and Discoloration

The first sign of cold stress is yellowing or browning leaf edges.
 
Leaves may become limp or translucent as cell walls break down.
 
If your pothos surviving outside in winter experiences even a light freeze, leaves will turn black.
 
Those damaged leaves won’t recover, new growth will have to emerge from the stem.
 

2. Root Rot Risk Increases

Cold soil holds moisture longer, which can lead to root rot.
 
When pothos survive outside in winter in cool but not freezing conditions, roots become sluggish.
 
They can’t absorb water efficiently, so wet soil suffocates them.
 
Always use well-draining soil if you attempt pothos survival outside in winter.
 

3. Growth Completely Stops

Pothos are active growers in warm temperatures between 70-90°F.
 
Below 60°F, growth slows to a crawl or stops entirely.
 
If you want pothos to survive outside in winter, expect zero new leaves until spring.
 
The plant goes into a kind of hibernation to conserve energy.
 

Tips To Help Pothos Survive Outside In Winter

If you’re determined to try keeping pothos outdoors in winter, here’s how to improve their chances.
 

1. Bring Them Indoors Before Frost

The safest way to ensure pothos survive outside in winter is to bring them inside.
 
Move them indoors when nighttime temps dip below 55°F consistently.
 
Place them in a bright room away from cold drafts.
 
You can put them back outside in spring after the last frost.
 
This is the only guaranteed method for pothos surviving outside in winter in colder zones.
 

2. Use Frost Protection

If you leave pothos outdoors in winter in a mild climate, cover them on cold nights.
 
Use frost cloth, old blankets, or even a cardboard box.
 
Remove the cover during the day so the plant gets light.
 
Mulch the soil heavily with bark or straw to insulate roots.
 
With these measures, pothos survival outside in winter might work in zone 10.
 

3. Choose a Sheltered Location

Place pothos near a south-facing wall that absorbs heat during the day.
 
Avoid open areas where wind chill makes temperatures feel even colder.
 
A covered porch or under an eave can provide some frost protection.
 
The microclimate of your yard matters for pothos surviving outside in winter.
 
Even a few degrees of warmth can make the difference between life and death.
 

So, Can Pothos Survive Outside In Winter?

Pothos can survive outside in winter only if temperatures stay above 50°F consistently.

For most gardeners in the United States and Europe, that’s simply not realistic.

And this Miracle-Gro All Purpose Fertilizer on Amazon can be a practical addition for you, so click the link to check it out.

Your best bet for pothos surviving outside in winter is to treat them as houseplants and bring them indoors.

If you live in a tropical or subtropical climate, pothos survival outside in winter is possible with some care.

But for everyone else, don’t risk it, your pothos will thank you for staying warm inside.

Hope this helps you make the right choice for your plant.