A ripe watermelon should have a deep hollow sound when you thump the rind with your hand, similar to a knock on the door.
Why are hollow watermelons better?
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.
What does it mean if my watermelon is hollow?
» Hollow heart of watermelon is caused by inadequate pollination of female flowers. » Watermelon varieties with dense fruit flesh are less susceptible to hollow heart. » Hollow heart is more common on fruit that is set early in the season.
Is a round or oval watermelon better?
The round-shaped watermelon is sweeter than the oval-shaped one. This is because the concentration of sugar is higher in the red pulp of round watermelons.
Can you eat a hollow watermelon?
Hollow heart watermelon is totally fine to eat
According to Watermelon.org, internally cracked watermelons are safe to eat and may even taste sweeter than a regular watermelon since the melon’s sugars consolidate along the surface of the cracked flesh.
How do you pick the best watermelon?
You want to find the melon that is heavy for its size. This usually means it will be sweeter and will have more water content. Look for an orange creamy field spot. The darker yellow field spot usually means it was on the vine longer and is full of flavor.
Should a ripe watermelon sound hollow?
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 stop a hollow heart from watermelon?
If you have hollow heart year after year early in the season but it clears up on its own, you may be able to correct the situation by hand-pollinating your flowers. If the problem is consistent and lasts all season, try adding boron to the soil even if a testing facility is unavailable.
How can you tell if a watermelon is too ripe?
Consumers who still want to thump the watermelon should listen closely when their finger flicks the fruit. “An unripe watermelon will ‘ping’ when thumped. An overripe watermelon will ‘thud. ‘ The one you want to buy is somewhere in between,” Egel said.
Why do people knock on 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.
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.
Does the shape of a watermelon matter?
Select a watermelon with a uniform shape.
Whether the watermelon is round or oval, it doesn’t matter as long as it’s consistent. Irregular bumps may indicate the watermelon has not received a consistent amount of water or sun.
What is the sweetest type of watermelon?
Sultan. Sultan is one of the sweetest varieties you’ll find, this one measures 12.3 on the Brix scale. The fruits average 15 pounds and ripen within 95 days.
What’s the best month to buy watermelon?
But the best time to buy is between May and September. That’s when production kicks in for the four top watermelon-growing states—Florida, Texas, California, and Georgia—which account for two-thirds of the U.S. crop and keep supermarket bins consistently full.
Are dark or light watermelons better?
The ideal, perfectly ripe watermelon should be dark green in colour and dull looking. If it’s shiny, it’s not ripe yet. Another important thing to look for the field spot. This will be a yellow splotch on the underside of a watermelon.
What state has the best watermelon?
GAINESVILLE, Fla. — Summer means relaxing by the pool, barbeques and refreshing slices of watermelon and no one produces more of this favorite summertime fruit than Florida. The Sunshine State is the top producer of watermelon in the United States.
What does under ripe watermelon look like?
Ground Spots and Sugar Spots
If you can’t find the ground spot, it’s likely that the melon was harvested too soon and didn’t have a chance to fully ripen. Or, if there is a ground spot but it’s more white than yellow, that is also an indication that it may have been picked from the vine too early.
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.
Does the sound of watermelon matter?
A ripe watermelon will feel sturdy and have a resonant, satisfying hollow sound. That means it’s bursting with watermelon juiciness and is at its peak of ripeness. If the thwap is dull sounding or the fruit feels soft, pass on it.
Can you eat a watermelon with white heart?
If your watermelon flesh looks solid white instead of white-streaked, you can rule out white heart and consider whether you have planted the wrong watermelon seeds. But if streaks at least one-quarter inch are running through the colored flesh, white heart may be the issue.
What causes white heart in watermelon?
It is most common in watermelon, early on in the season, when conditions quickly alternate between wet and dry, or cold and warm. Too much nitrogen and excessive moisture during fruit set can encourage hollow heart and lead to a melon with a bland taste.