Jack Dempseys are a freshwater cichlid fish that are native to Central America. They are named after the famous boxer, Jack Dempsey, who was known for his aggressive fighting style.
These fish are known for their aggression and they will often fight with other fish in their tank. It is important to only keep one Jack Dempsey per tank because they can be very territorial. If you want to keep more than one Jack Dempsey, it is best to have a large tank so that they each have their own territory.
The ideal breeding age for Jack Dempseys is between 2 and 3 years old. However, they can still breed when they are older. The best time to breed them is during the spring and summer months when the water temperatures are warm.