🍉 Cut Open a Watermelon and See Cracks? Don’t Panic
The claim that internal cracks mean you must throw the watermelon away is false.
If the cracks are inside the flesh, the watermelon may simply have a condition called “hollow heart.” It can develop because of growing conditions and uneven pollination. These internal cracks aren’t a sign that the watermelon is poisonous or infected, and the fruit is generally safe to eat. (Watermelon Board)
What should you actually check?
- Internal cracks only: Usually harmless; the texture may be somewhat dry or unusual.
- Mold, slimy flesh, foul/fermented smell, or obvious decay: Don’t eat it.
- Cracks through the outside rind: That’s different. Damage to the rind can allow contamination to enter, so a badly cracked or damaged melon is better discarded. (Better Homes & Gardens)
- Wash the outside before cutting: This helps prevent bacteria on the rind from being transferred to the flesh.
Interestingly, watermelon with hollow heart can sometimes taste sweeter, because sugars can become concentrated around the cracks. (Watermelon Board)
Bottom line: 🍉 Cracks inside ≠poison. If the watermelon otherwise looks, smells and tastes normal, internal “hollow heart” cracks alone aren’t a reason to throw it away.
