If A Radish Is Black In The Middle Of It Is It Rotten?

A black center in a radish can indicate that it is starting to rot or is experiencing internal issues, such as disease or stress from growing conditions. While it might not always be harmful, it is a sign that the radish is no longer at its best quality. It's advisable to cut into the radish; if the texture is mushy or the smell is off, it's best to discard it. Otherwise, you can trim away the affected area and use the remaining parts if they appear fresh.