The Cal Poly Pomona Farm Store is open 10 a.m.-6 p.m. every day. Cal Poly Pomona’s annual Tomatozania sale began in 1997, and its reputation has spread throughout the San Gabriel Valley and beyond.

Kathy Ma, left, and her mother Ada shop for tomato plants Wednesday, March 19, 2025, during the Tomatozania sale at the Cal Poly Pomona Farm Store. Approximately 140 types of tomatoes are on sale.

Tomato plants aren’t just found at the local nursery. They’re on sale again this spring at Cal Poly Pomona, where the campus’ Tomatozania event has returned. The sale, which began Saturday ...