If you’re turning this into a health/food-safety article, the headline is too alarming. Cracks inside a watermelon are often a natural condition called “hollow heart” and, by themselves, do not mean the fruit is unsafe. The Watermelon Board specifically says these internally cracked melons are safe to eat. (Watermelon Board)
🍉 You Cut Open a Watermelon and Found Cracks? Here’s What It Really Means
Sometimes you cut into a watermelon expecting a smooth, juicy center and instead find large cracks or hollow spaces running through the flesh. It can look alarming—but in many cases, there’s nothing dangerous about it.
1. It may be “hollow heart”
This condition produces internal cracks and gaps in the watermelon flesh. It can develop because of growing conditions, including environmental stress and problems with pollination. It is considered a physical/developmental defect, not a disease or toxin. (Watermelon Board)
2. The cracks don’t automatically mean the watermelon is spoiled
If the flesh is otherwise firm, normally colored, and smells fresh, internal cracking alone isn’t a reason to throw the watermelon away. In fact, the Watermelon Board notes that these melons are perfectly safe to eat and may sometimes taste sweeter around the cracks. (Watermelon Board)
3. But don’t confuse internal cracks with spoilage
There’s an important distinction between a natural internal crack and a watermelon that has started to deteriorate.
Discard the fruit if you notice:
- An unpleasant or fermented smell
- Foaming or bubbling
- Slimy or unusually soft flesh
- Visible mold
- Significant discoloration or obvious decay
Foaming, in particular, can indicate fermentation and spoilage and is a reason not to eat the melon. (Food & Wine)
4. What about cracks on the outside?
An external crack in the rind is different. A damaged rind can provide an opening for microorganisms and can accelerate spoilage, particularly if the watermelon has been handled or stored improperly. (Better Homes & Gardens)
🍉 The bottom line
Don’t panic when you see cracks inside a watermelon. If they’re part of the flesh and the fruit otherwise looks and smells normal, they may simply be “hollow heart,” a natural growing condition.
A more accurate headline would be:
