How to choose the ideal watermelon at the time of purchase?

The NÉBIH collected what you should pay attention to when buying a watermelon – origo wrote.

Finding the maturity of watermelon though requires some expertise, but not during the purchase, but primarily during the planning of the melon harvester. Usually, on the board, the tasting time is determined by tasting the samples taken from several places, ie whether the melon has matured or still needs a small fattening. (origo, Nebih.gov.hu)