Based on their feedback, we chose tomato varieties that are commonly grown in central Illinois," Dady said. The hybrids used were Mountain Fresh and Valley Girl, and the organic heirlooms were Amish ...
Two hybrids were chosen on that basis - Mountain Fresh and Valley Girl - and two organic heirlooms, Amish Paste and Cherokee Purple ... which comes at a cost to the plant," says Ngumbi. "Our work ...