We all are enjoying are seed catalogs. They are great references, but their seed descriptions are designed to sell seeds. Here's great information about tomatoes straight from objective experts to help you decide which varieties to grow this year. PSU extension officer, Steve Bogash has overseen the growing hundreds of varieties of tomatoes under tightly controlled trial conditions including the... moreWe all are enjoying are seed catalogs. They are great references, but their seed descriptions are designed to sell seeds. Here's great information about tomatoes straight from objective experts to help you decide which varieties to grow this year. PSU extension officer, Steve Bogash has overseen the growing hundreds of varieties of tomatoes under tightly controlled trial conditions including the Landisville Research Farm in PA. view page