Mature adult Ghost Knife Fish These nocturnal fish mature significant, reaching around twenty inches (fifty one cm), they want a substantial aquarium with House to maneuver. You’ll frequently obtain them within the shops as juveniles only 4 inches, so in that circumstance you have time to up grade the tank https://aquariumcleaningservice.news.blog/2024/04/14/how-to-keep-a-pond-cleaner/