A ripe watermelon should have a deep sound when you thump it with your hand or fist, somewhat resembling a tenor. If it has a hollow or flat sound, it’s likely overripe (6). Try tapping a watermelon with your hand or fist. A ripe one delivers a deep sound, whereas an overripe one sounds hollow or flat.
What does it mean if a watermelon is hollow?
Poor pollination is the primary reason causing hollowheart. Scientists were able to approve that seedless watermelons are more likely to develop hollowheart when the pollenizer plants (diploid watermelons) are located further away from the seedless plants.
Why is a hollow watermelon good?
Knock on it. Though your fellow grocery shoppers may shoot you an inquisitive look, knocking on your watermelon may help you choose the best one. First, give your fruit a gentle tap and listen to the sound it makes. If the pitch sounds deep and hollow, the fruit has more water and is likely riper.
Why do watermelons sound hollow when ripe?
As watermelons ripen, their natural frequency drops, and so does damping. If a watermelon is overripe, the damping increases dramatically, resulting in a dull thud when you tap it. Generally, you want to pick a melon that gives a hollow, ringing sound when you tap it.
How do you pick the best watermelon sound?
Give it a thump: Tap the underbelly of the watermelon. A ripe one will have a deep hollow sound, which means it is brimming with juice and at the peak of its ripeness. Under-ripe or over-ripe melons will sound dull.
What does a hollow watermelon sound like?
A ripe watermelon should have a deep hollow sound when you thump the rind with your hand, similar to a knock on the door. An unripe melon will have a more high-pitched resonance, whereas an overripe melon will sound more like a thud.
How do you know when a watermelon goes bad?
The easiest way to tell is to check the skin for any soggy spots and patches of greenish-blue, black, or white mold. Even if the exterior looks OK, there’s a chance that the fruit could have gone bad. If the flesh has noticeable dark spots or is covered in anything slimey, you should toss it.
Does the sound of watermelon matter?
A ripe watermelon should sound hollow when you lightly whack it. We are definitely not suggesting that you drop the watermelon to see what sound it makes; simply thump on the watermelon’s underbelly lightly with your finger. If it sounds hollow inside, it’s most likely ripe.
Can you eat a watermelon with a hollow heart?
As hollow heart isn’t a disease, but a problem in the pollinating process, if your watermelon is affected by the issue then it should still be safe to eat, according to the experts. In fact, they may taste even sweeter than an unblemished fruit because its natural sugars are concentrated along the cracks in the flesh.
Why does my watermelon have swirls inside?
The science behind this strange looking watermelon may surprise you. At first glance, it looks like someone has taken a lot of time to carve a strangely intricate pattern on the inside of this watermelon. In reality, what’s happened to this watermelon is a natural condition called “hollow heart.” That’s right.
What is hollow sound?
a hollow sound is a low sound like something empty being hit. Synonyms and related words. Describing sounds that are low and/or deep.
How do you tell if a watermelon is sweet by knocking?
Tip 2: Tap the underbelly and listen for a deep sound
Another way to find a ripe watermelon is to lightly knock the outside with your knuckles. A ripe melon will have a deeper sound, as opposed to an over-ripe one that will have a more hollow or flat sound.
Should watermelon be refrigerated?
Keep whole melons like watermelon, cantaloupe and honeydew on the counter for best flavor. USDA research found that storage at room temp may even help keep the antioxidants better intact. Once cut, store in the refrigerator for 3 to 4 days.
What is the tastiest watermelon?
25 of the Best Watermelon Varieties
- Picnic. Allsweet. Charleston Gray. Crimson Sweet.
- Icebox. Blacktail Mountain. Bush Sugar Baby. Sweet Beauty.
- Personal. Golden Midget. Little Darling.
- Giant. Black Diamond Yellow Belly. Carolina Cross #183.
- Seedless. Big Tasty. Mini Piccolo.
- Orange, Yellow, or White Flesh. Orange Crisp. Orangeglo.
What color watermelon is the sweetest?
According to the experts at the Watermelon Board, yellow and orange watermelons are generally sweeter than those with pink or red flesh. Seedless watermelons tend to have a crisper texture than those with seeds, they add.
Why do you tap a watermelon?
Knocking on a watermelon is a commonly used way to test if the fruit is fresh and ripe. If you knock on a watermelon and it makes a hollow sound, that’s a sign that it’s ripe. If it sounds like it’s full, it’s not ready yet.
Why is my watermelon white inside?
White flesh in a watermelon can indicate that the watermelon is not yet ripe. These fruits take a long time to ripen and become red, so if you pick the watermelon too early, it will be white inside.
Is watermelon OK for dogs?
Only give your dog seedless watermelon or pieces of watermelon from which you’ve removed all of the seeds. Scoop out the fruit with a melon baller or cut it into small bites, being careful to remove any part of the rind.
Is overripe watermelon safe to eat?
Is Overripe Watermelon Safe to Eat? When a watermelon gets too ripe for its own good, the juicy crisp texture of the flesh can turn gritty and dry. If you cut it open, you might see the flesh actually pulling away from the seeds. If your watermelon is mealy, it’s still safe to eat.
Can bad watermelon give you diarrhea?
This digestive problem can have several causes. The Illinois Department of Public Health warns about the dangers of pre-cut melons. These fruits might be contaminated with Salmonella, a bacterium that causes stomach pain, fever and severe diarrhea.
What does over ripe watermelon look like?
An over-ripe melon will have paler pink flesh, more a shell pink than hot pink. The rind may be greener, and the outside will be more splotchy or discolored. If there are any dark blotches, consider the melon over-ripe and choose another one.