More than one male of the species isn’t encouraged in fewer than 40 gallons of a closely planted tank. The bluefin killifish is often a kind of fish indigenous into the coastal waters on the southeastern United States. This fish is often called the Atlantic bluefin killifish, Gulf bluefin killifish, https://onlinefishstore.news.blog/2025/01/17/4-facts-about-maintaining-your-aquarium-by-a-fish-tank-cleaner/