75 day. Also known as John Baer, Bonnie Best is one of the old canning tomatoes. It has a decent amount of acid to aid in the canning process. Good yields of perfectly round, 3-4 inch fruit. Indeterminate.
Minimum of 25 seeds per packet.
Planting Depth: 1/4 inch
Plant Spacing: 2-3 feet
Row Spacing: 3-4 feet
Start indoors 6 weeks before last danger of frost. Requires soil temperatures of 75‐85°F to germinate. Use of a heating mat is recommended. Transplant when all danger of frost has passed. Plant deep, removing all but the top leaves and planting all the available stem.