Phaseolus lunatus is a legume commonly known as the butter or lima bean. In the U.S., the largest production of lima beans is along the California coast, but they are also commercially grown in Wisconsin, Washington, Oregon, New Jersey and New York.
All beans have a high protein content, lima beans more than most.
I would tend to think red because most plants grow fastest in the morning. Also most school projects for children use red dye and water in a bag.
Yes, you can buy them at most larger grocery store chains.
Yes
Coffee is grown in tropical regions. That should help narrow it down: Hawaii.
Georgia grows the most squash.
ALL of the South grows cotten.
Georgia grows the most peanuts
hawaii
Virginia
Iowa
California.