Hiya all. Well, I am going to the fish store within a half an hour to trade fish. My arrowana has gotten too big and the fish store guy said I can exchange. It's a 20g tank but the arrowana is like 7 inches. Yes, I know, many of you will probably flame me. Please save it, I am not here to get flamed. Thanks. 
I need suggestions for what fish to trade.
Anyway, here is a description of my 20g. It is heavily filtered! I have an aquaclear 50 and a biowheel filters all in this single tank. From time to time, I also have a sponge filter working too. These are rough currents.
There is no heater! I don't need one because temperatures in the room stay around 70 degrees all year. However, I can not lie that temperatures do fluctuate sometimes ...but not all the time.
I prefer fish that are easy to feed on flake foods and/or vegetables. The arrowana I had was wayyy too difficult and expensive to feed in the long run. The expenses on crickets, worms, feeder fishes, shrimp and other meaty foods add up a lot. And sometimes it refuses to eat for some unknown reason.
So does anyone know of any fishes that are tolerant with a tank with lots of filtration, is hardy, aesthetically pleasing, and are easy to keep? Thanks in advance and hurry! I'm going in like 30 minutes. lol
I need suggestions for what fish to trade.
Anyway, here is a description of my 20g. It is heavily filtered! I have an aquaclear 50 and a biowheel filters all in this single tank. From time to time, I also have a sponge filter working too. These are rough currents.
There is no heater! I don't need one because temperatures in the room stay around 70 degrees all year. However, I can not lie that temperatures do fluctuate sometimes ...but not all the time.
I prefer fish that are easy to feed on flake foods and/or vegetables. The arrowana I had was wayyy too difficult and expensive to feed in the long run. The expenses on crickets, worms, feeder fishes, shrimp and other meaty foods add up a lot. And sometimes it refuses to eat for some unknown reason.
So does anyone know of any fishes that are tolerant with a tank with lots of filtration, is hardy, aesthetically pleasing, and are easy to keep? Thanks in advance and hurry! I'm going in like 30 minutes. lol
Plus they seem to like to be in each other's presence alot. 
