As the name implies, this is a very sweet red cherry tomato.
 
"70 Days to maturity (from transplant). Supersweet 100 Hybrid Tomatois an F1 hybrid, indeterminate, cherry tomato. Suitable for growing in garden plots, raised beds, greenhouses, containers, and large hanging baskets.
 
Resistant to Early Blight, Fusarium Wilt, Fusarium Wilt 1, Late Blight, Tobacco Mosaic Virus, Verticillium Wilt, Verticillium Wilt 1, and Verticillium Wilt 2.
 
It is a favorite among foodies as it is packed with flavor and contains more vitamin C than other varieties. Grows in long clusters of quarter-sized tomatoes. Supersweet 100 has a long growing season, allowing you to harvest many times over the summer. Harvest when tomatoes show deep red color and are firm to the touch." - True Leaf Market