Sweet Hearts is a grape tomato that produces big yields of fruit that have a brilliant red color, an excellent uniform shape and a superb flavor. Its indeterminate plants produce impressive yields with continuous sets and full clusters to the top of the plant. Sweet Hearts is sweet and has excellent shelf-life. Resistant to cracking, TMV and Fusarium wilt (race 1).
Approximately 190,305 seeds per pound
Soil temperature: 75 - 80 degrees fahrenheit
Seeding depth: 0.25 - 0.5 inches
Germination days: 6 - 14 days
Grow on temperature day: 60 - 65 degrees fahrenheit