Fathead minnows could endure, fairly well, rough disorders. It could live in waters that may be uninhabitable to other fish. Waste drainage sites are an instance. Nonetheless, the toxins in these situations may affect the minnows. There could be reduced reproductive capability.
Fathead minnows are salesed as feeder fish. A range called "rosy-red minnows" is generally the kind cost fish tanks. If utilized in fish tanks, they need to be in schools of 5 or 6 or a single fish will become territorial and go after other types of fish. Fathead minnows are likewise relied on as lure. You have actually probably either viewed a fathead minnow in an aquarium, or utilized or seen one while angling.