Radish Seeds National Botanist

National radishes are juicy, tender and fresh, especially if eaten fresh. They are edible long after they are torn off. Radishes are extremely rich in enzymes, mineral salts and vitamins. They are characterized as an annual, root vegetable plant of the cruciferous family. They contain vitamins, mineral salts and enzymes in their roots. They have a very short growing season. They do not tolerate shading. They have increased requirements for soil moisture, when drought the roots become rough and spicy. They are sown from early spring to late autumn.