Everyone's favorite question
So I just got my shipment of fish in from Bluegrass Aquatics, the fish look great and were packaged perfectly, I'm very impressed. Unfortunately the guy they get festivums from was out so I didn't get my five festivums. This does free up quite a bit of space in my tank though and now I'm looking at possibilities. I received: 2 boesemani rainbows, 5 rosy barbs, and 6 Congo tetras. In my main tank is a green severum, Senegal bichir, and 3 boesemani rainbows.
Main tank is 150 gallons.
I was looking at keeping the Congo tetras in my empty 45 gallon and adding a jack Dempsey to the 150, but the more I look at them the less I like them. So what are some tank mates you can think of? Either with all of the listed fish in the 150, or with keeping the Congo tetras in the 45.
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