St. Johns County is one of Florida's two original counties (Escambia being the other) and was established on July 21, 1821. It gains its name from the St. Johns River. Saint Augustine, which is the oldest continuously settled city in the United States, is the county seat.
1. Start with dark, leafy greens. For the healthiest salad foundation, stick with a mix of spinach, arugula, and romaine. They contain a hefty amount of the B vitamin folate, which has been shown to reduce the risk of getting colorectal, ovarian, and breast cancers.
Salads are best when just made. Don't plan on keeping it for more than one day. The â¦ quality diminishes.   Another Answer   Depends on what's in it. Usually until the lettuce gets brown. As long as the lettuce says crisp, it's good.