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A green pumpkin will turn orange after it has been pollinated and has had enough time on the vine to mature fully.
If you’ve been wondering how to get a green pumpkin to turn orange, the answer is mostly about patience, warm weather, and giving that pumpkin plenty of time to finish ripening before the first frost arrives.
Pumpkins start out green, then slowly shift to orange as they ripen, but sometimes they get stuck and need a little help from you.
In this post, we’ll look at how to get a green pumpkin to turn orange on the vine and off the vine, what speeds up the process, and the mistakes that can keep your pumpkin green for too long.
Let’s dig in.
How to Get a Green Pumpkin to Turn Orange on the Vine
The best way to get a green pumpkin to turn orange is to leave it on the vine and let nature do the work.
Here’s what actually helps that happen faster.
1. Give It Plenty of Sunlight
Pumpkins need sunlight to ripen, so a green pumpkin sitting in shade will take much longer to turn orange.
If you want to get a green pumpkin to turn orange faster, clear away any leaves blocking the sun and let that pumpkin soak up as much light as possible.
Just be careful not to remove too many leaves, since the plant still needs them to make energy for the fruit.
2. Keep the Weather Warm
Warm temperatures are one of the biggest factors in getting a green pumpkin to turn orange.
Pumpkins ripen best when daytime temperatures sit between 65 and 75°F, and they slow way down once it gets cold.
So if your green pumpkin is still sitting on the vine and the nights are getting chilly, that’s a sign you may need to step in.
3. Stop Watering as Ripening Begins
Cutting back on water is a simple trick to get a green pumpkin to turn orange.
When you ease off watering, the plant stops pushing new growth and focuses its energy on ripening the fruit it already has.
Give your pumpkin a deep soak once a week instead of daily watering, and you’ll usually see the color start to shift.
4. Trim Back New Growth
If you want to get a green pumpkin to turn orange, pinch off any new flowers and small pumpkins forming late in the season.
These new fruits compete with your green pumpkin for nutrients and energy, which slows down ripening.
By removing them, you push all of the plant’s resources into the pumpkin you actually want to turn orange.
5. Protect It From Frost
The first frost will stop a green pumpkin from turning orange, so don’t let it get caught outside.
If a cold night is coming, cover your pumpkin with a blanket or bring it indoors before the temperature drops.
Once frost hits, the pumpkin’s skin gets damaged and the ripening process pretty much shuts down.
How to Get a Green Pumpkin to Turn Orange Off the Vine
You can still get a green pumpkin to turn orange after you’ve picked it, as long as it was mature enough when harvested.
Here’s how to help it along.
1. Check That It’s Actually Mature
A green pumpkin will only turn orange off the vine if it’s already mature.
Press your fingernail into the skin.
If it leaves a small dent, the pumpkin isn’t ready and likely won’t ripen much further.
If the skin feels hard and sounds hollow when you tap it, that pumpkin should still turn orange with a little help.
2. Keep It in a Warm, Sunny Spot
Place your green pumpkin on a windowsill or somewhere warm that gets indirect sunlight.
Rotate it every day so all sides get even exposure, which helps the whole pumpkin turn orange instead of just one side.
Aim for a spot that stays around 70°F for the best results.
3. Wipe It Down Occasionally
Wiping your pumpkin with a mild bleach solution, about one part bleach to ten parts water, helps prevent mold while it ripens.
Mold is one of the main reasons a green pumpkin never turns orange off the vine, so keeping the skin clean makes a real difference.
Just dry it thoroughly afterward.
4. Be Patient
Ripening off the vine usually takes one to two weeks, sometimes longer.
Don’t panic if your pumpkin looks the same after a few days.
Check it daily, keep it warm, and you’ll slowly see green give way to orange.
Common Mistakes That Keep a Green Pumpkin From Turning Orange
A few habits can stop a green pumpkin from ever turning orange, so watch out for these.
1. Picking It Too Early
If you harvest a pumpkin before it’s mature, no amount of warmth or sunlight will get it to turn orange.
That’s why it pays to wait as long as you safely can before the frost arrives.
2. Storing It in the Cold
Cold temperatures halt ripening completely, so never put a green pumpkin in the fridge or a cold garage.
Keep it warm if you want it to turn orange.
3. Ignoring Soft Spots
If you spot soft spots or mold on your pumpkin, remove it from the others right away.
One rotten pumpkin can ruin the whole batch, and a pumpkin with rot won’t turn orange anyway.
So, How Do You Get a Green Pumpkin to Turn Orange?
You get a green pumpkin to turn orange by giving it plenty of sunlight, warmth, and time, either on the vine or in a warm spot indoors.
The key is to make sure the pumpkin is mature, keep it out of the cold, and be patient while the color develops.
Avoid these common mistakes like picking too early or storing in the fridge, and your green pumpkin will turn orange right before your eyes.
With a little care and the right conditions, that stubborn green pumpkin will be ready to carve, cook, or decorate in no time.