The Radish is an edible root vegetable that was domesticated in Europe in the pre-Roman times. Radishes are grown and consumed throughout the world, being mostly eaten raw as a crunchy salad vegetable. They have numerous varieties, varying in size, flavor, color, and length of time they take to mature. Radishes of spicy varieties owe their sharp flavor to the various chemical compounds produced by the plants. They are sometimes grown as companion plants and suffer from few pests and diseases. They germinate quickly and grow rapidly, smaller varieties being ready for consumption within a month, while larger daikon varieties take several months. Another use of radish is as cover or catch crop in winter or as a forage crop. Pilot Falcon fountain pen with Noodler’s Black ink and Holbein watercolors in a Stillman and Birn sketchbook.