Saffron Crochus (Crocus sativus) Image Credit: American Meadows “Saffron is worth its weight in gold, so it pays to grow your own! These  flower in fall and offer you pure, prized edible saffron on each flower’s stigmas. Easy to grow and exceptional in containers. (Crocus sativus)” American Meadows “Saffron: This is far and away the…