Im getting my partner his first tank for his birthday very soon (which I will probably be maintaining lol) and he has made a rather ambitious list of the fish he wants. The tank is 4ft x 3ft x 2ft and holds 650l.
The list is: Oscar, delhezi bichir, blue dempsey, featherfin syno, silver dollars (10), fire eel, gold severum.
I would like odessa barbs.
I need to cull the list... Which of these are the most compatible?