Big Rainbow is an heirloom tomato with great color, flavor, and size. Reaching sizes up to 4.5" in diameter and weighing up to 24 oz, this tomato is orange with red markings and can exhibit cracking. It is loaded with delicious old-fashioned tomato flavor and matures in 90 days.  This is a very sweet and juicy tomato with low acid and has shown decent disease resistance for me including late blight.
 
This colorful heirloom tomato comes from Polk County, Minnesota, where it had been growing for generations as a family heirloom. Dorothy Beiswenger of Crookston, Minnesota received this seed and introduced it to the Seed Savers Exchange in 1983 as "Big Rainbow."
 
Indeterminate.