Cherry Bell Organic Radish Seeds 4165 Heirloom Vegetable. Here is a delightful looking summer radish with 2.5-5 cm (1-2â€³) diameter cherry-red roots that have a pleasing, mild flavoured white flesh. Cherry Belle holds great potential for extending the season as it forces well under glass and maintains its superior eating quality for a long time. An ideal variety for late spring and early summer plantings. Introduced in 1949.