Back by popular demand, TOMATOMANIA!, the world’s largest tomato seedling sale, returns to Descanso Gardens. Back by popular demand, TOMATOMANIA!, the world’s largest tomato seedling sale, returns to Descanso Gardens. Join us Saturday and Sunday, March 25–26. Activities free with regular admission unless otherwise noted. Visitors do not need reservations to attend TOMATOMANIA! Plant Sale | 9am – 5pm Select from hundreds of healthy seedlings, including heirloom varieties, old favorites and unusual offerings. Tomatoblasts | 11am, 1pm, 2pm Get quick tips from experts on growing great tomatoes at these 10 minute talks. Tomato Cooking Demo | Noon A Patina chef will prepare dishes featuring the versatile and delicious tomato. Tomato Exploration and Investigation | 10am – 2pm...Check out our fun, hands-on, tomato-themed activities for the whole family to enjoy. Patina’s Tomato Faves | 10am – 4pm Purchase delicious dishes and drinks featuring tomatoes– including a bloody mary bar.