These predators are also picky eaters, favoring Dwell prey. Usually do not pair them with scaled-down fish species or Those people occupying the higher tank levels. The Black Ghost Knife fish brings extra strange condition and movement in your tank! Acquiring no dorsal or caudal fins, they slip through the https://aquariumshops.business.blog/2023/09/20/how-to-maintain-discus-fish/