Mature Grownup Ghost Knife Fish These nocturnal fish improve big, reaching all around 20 inches (51 cm), they will need a considerable aquarium with Area to maneuver. You’ll generally locate them during the shops as juveniles only 4 inches, so in that circumstance you have time to upgrade the tank https://rarefishonline.blogspot.com/2023/03/the-ultimate-guide-to-setting-up-your.html