Get ready to grow your own heirloom and hybrid varieties of tomatoes at these upcoming seedlings events: Fig Earth Supply, 9 a.m.-5 p.m. March 5-7 (3577 N. Figueroa St., Los Angeles; 323-224-3938; Otto & Sons, 9 a.m.-5 p.m. March 12-13 (1835 E. Guiberson Road, Fillmore; 805-524-2123); Tapia Brothers, 9 a.m.-5 p.m. March 19-21 (5251 Hayvenhurst Ave., Encino; 818-905-6155;).