Have you ever kept FEEDER FISH as pets in your main fish tank?? Rosy red minnows are one of the most underrated fish you can keep in a home aquarium. Often sold as feeders, they’re actually hardy, active, and surprisingly colorful when cared for properly. With clean water and good food, their pinkish-orange glow becomes vibrant, and they school beautifully in groups. They tolerate a wide range of temperatures, making them great for unheated tanks or outdoor tubs. Give them space, a gentle curren