bichir question

Hello! Liaker here, I'm setting up a large paludarium project this this spring. The goal is to have a lovely view, but also hold a or some bischirs, while a semi aquatic lizard will hold the land. I am able to set up a 160+ gallon (600+Litre) worth of water in it. (Haven't built it yet so...

I'm new to keeping aquatic animals. How do I treat my bichir?

I have had a Senegal and a “gold dust” bichir for about a year now and they are still pretty small. The Senegal has grown from a little baby to about 5” or so, and he out grown the gold dust in circumference and length even though the gold one was bigger originally when I got him. The gold one...