The other day I decided to start small and got a small 2.5 gallon tank and bought two glowfish and a tiger barb after buying them I realized I should have done some research before buying. The barn gets along really well with my two glowfish the barb actually swims with them and likes them. I figured he was lonely by himself and read that barbs do better in schools of 3 or more so I went down to the store and picked up another tiger barb which turned out to be a female. Well the male tiger barb chased the female around continuously then last night she died. So here's my question im going to be buying a bigger tank (a 10 gallon) I wanted to get some more tiger barbs should I introduce the one I have to the new ones or should I just get something else due to the fact he is king of the tank since he's the biggest fish I have. I also read when in schools they establish a pecking order to split up their aggression. I'm afraid if I get more barbs he'll attack them also and it will be a waste of time.
Any input is appreciated thanks!
Any input is appreciated thanks!