Mature adult Ghost Knife Fish These nocturnal fish increase big, achieving about 20 inches (51 cm), they need a considerable aquarium with Place to maneuver. You’ll frequently discover them during the shops as juveniles only four inches, so in that case you have enough time to upgrade the tank size https://aquariumcleaningselangor.blogspot.com/2022/10/how-to-keep-your-aquarium-clean.html