Tag: Watermelon quality

According to agricultural extensions, the presence of white lines in a watermelon often indicates an immaturity issue or a phenomenon called "hollow heart," which is a physiological disorder. While it might affect the texture, knowing what do white lines in watermelon mean can help you understand the fruit's quality and ripeness.

According to horticultural experts, the swirling pattern inside a watermelon is a harmless physiological condition called 'hollow heart'. So, are the swirls in watermelon safe to eat? The short answer is yes, they are, though the texture and sweetness might be affected.