4 Apr Then maybe you have given some thought to harvesting seeds from watermelons Cut open the melon and scoop the seeds out, flesh and all. 14 Apr You may have once believed that swallowing a watermelon seed would So instead of ingesting, you diligently plucked out each individual. Make enjoying summer's best fruit even more fun. Here are smart tips for cutting, de-seeding, How to cut and de-seed watermelon. Aug. 4, at AM.