Killifish

Killifish are small, vibrantly colored freshwater fish known for their fascinating breeding behaviors. Found in diverse environments worldwide, they thrive in both freshwater and brackish tanks. Killifish are often prized by aquarists for their striking patterns and adaptability to various water conditions. Many species of killifish are peaceful and can coexist in community tanks with similarly sized, non-aggressive fish, though some may show territorial tendencies. They prefer tanks with plenty of hiding spots and soft substrates, as they often dwell near the bottom. Killifish are also popular among hobbyists for their egg-laying reproductive strategies, making them a rewarding species for breeding projects.