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The best time to harvest Crimson Sweet watermelon is when the tendril closest to the fruit turns brown and dries up.
That little curly tendril is nature’s way of telling you the melon is ready.
If you’ve been wondering when to harvest Crimson Sweet watermelon, you’re in the right place.
Crimson Sweet is one of the most popular varieties because of its sweet, bright red flesh, and knowing exactly when to pick it makes all the difference in flavor.
In this post, we’ll walk through the signs that tell you when to harvest Crimson Sweet watermelon, how to check ripeness, and how to store your melon so it stays sweet.
When to Harvest Crimson Sweet Watermelon
Knowing when to harvest Crimson Sweet watermelon comes down to a few reliable signals.
Crimson Sweet watermelons typically mature about 85 days after planting, but counting days alone won’t always give you the full picture.
Here are the signs that tell you when to harvest Crimson Sweet watermelon with confidence.
1. The Tendril Turns Brown and Dry
The number one indicator for when to harvest Crimson Sweet watermelon is the tendril.
Look for the small, curly tendril growing right next to where the stem attaches to the fruit.
When that tendril is green, the melon is still growing.
When it turns brown and dries up completely, it’s time to harvest Crimson Sweet watermelon.
This is the most dependable sign that your Crimson Sweet watermelon is ready to pick.
2. The Ground Spot Turns Creamy Yellow
If you want to know when to harvest Crimson Sweet watermelon, flip the melon over and check the ground spot.
That’s the patch where the watermelon rested on the soil.
When you’re deciding when to harvest Crimson Sweet watermelon, a creamy yellow or buttery color means it’s ripe.
If that spot is white or pale green, the melon needs more time on the vine.
A deep golden or orange spot can mean it’s overripe, so don’t wait too long once you see that creamy yellow shade.
3. The Skin Loses Its Shine
Another way to tell when to harvest Crimson Sweet watermelon is by looking at the rind.
An unripe Crimson Sweet watermelon has a shiny, slick surface.
When the rind dulls and looks matte, that’s a strong hint that the fruit is ripe.
The skin also gets tougher and harder to scratch with your fingernail as it ripens.
So if your thumbnail slides right through, the Crimson Sweet watermelon isn’t ready yet.
4. The Thump Test
The thump test is a classic trick for when to harvest Crimson Sweet watermelon.
Give the melon a solid thump with the palm of your hand.
A ripe Crimson Sweet watermelon gives off a deep, hollow sound.
A dull thud usually means it’s not ready, while a sharp ping can mean it’s overripe.
This test works best when you combine it with the other signs for when to harvest Crimson Sweet watermelon.
5. The Field Spot and Vine Dryness
As the harvest window for Crimson Sweet watermelon approaches, the vine itself starts to dry out.
The leaves near the fruit may yellow and the stem begins to shrink.
You don’t have to wait for the entire vine to die back though.
Use the tendril and field spot as your primary guides, and treat vine dryness as extra confirmation.
How to Harvest Crimson Sweet Watermelon the Right Way
Once you’ve confirmed it’s time to harvest Crimson Sweet watermelon, grab a sharp knife or pruning shears.
Cut the stem about two inches from the fruit instead of pulling it off.
Yanking can damage the melon and shorten its shelf life.
Leave a short stem attached, then gently lift the Crimson Sweet watermelon and place it in a shaded spot.
Avoid dropping it, because bruised melons spoil faster and lose that sweet crunch.
How to Store Your Crimson Sweet Watermelon
After you harvest Crimson Sweet watermelon, you can store it whole at room temperature for about a week or two.
For longer storage, keep it in a cool, shaded area or the refrigerator.
A whole Crimson Sweet watermelon holds its flavor best when kept out of direct sun.
Once you cut into it, refrigerate the leftovers in an airtight container and eat within a few days.
That way the Crimson Sweet watermelon you harvest stays sweet and refreshing from the first slice to the last.
So, When to Harvest Crimson Sweet Watermelon?
You now know when to harvest Crimson Sweet watermelon: when the tendril dries up, the ground spot turns creamy yellow, and the rind loses its shine.
These signals make it easy to pick your Crimson Sweet watermelon at peak ripeness.
Use the thump test as a backup, cut with a clean stem, and store your melon properly.
Follow these tips, and every Crimson Sweet watermelon you harvest will be juicy, sweet, and worth the wait.