Watermelon Seeds Safe To Eat. Watermelon rind is the tough, outer layer of a watermelon, and is typically green on the exterior, fading to a pale white. Is it safe to eat sunflower seeds whole?

Is it safe to eat sunflower seeds whole? The occasional thin, pale seed from a “seedless” watermelon should not cause harm if accidentally ingested. Gave out sunflower seeds to all of us to eat at the game.