Clown Knifefish growth

You already saw the Clown Knifefish in the previous video and now here they are. I put them in this Aquarium because it feels like they didn't eat alot. All the food were taken by Pacu (Greedy bastard) so I have to give them some space for them to get their foods. Of course they also accompanied by the Gar and the Gar is not messing with them. I remove the Jardini into the main Aquarium so it can have the space for it.