I purchased 2 Barlowi pairs. The were fine in the shipping bag but once they were free in the tank, the two males were in a constant lip lock. Ten minutes of this and I separated the 2 pair.
One pair is fine.
I end up losing, what I thought was the male in the other pair. The remaining fish which I took for the female was very aggressive and chased the deceased one around constantly.
This is a pic of the remaining fish. Is it a female? If it is a female should I place it in the same tank with the remaining pair or should I purchase another male?
Yes, this is the same fish. Yesterday it was a light yellowish color with a blk spot and today it is gray with darker markings. There is only one Apisto in the tank so this is no mistake.
One pair is fine.
I end up losing, what I thought was the male in the other pair. The remaining fish which I took for the female was very aggressive and chased the deceased one around constantly.
This is a pic of the remaining fish. Is it a female? If it is a female should I place it in the same tank with the remaining pair or should I purchase another male?


Yes, this is the same fish. Yesterday it was a light yellowish color with a blk spot and today it is gray with darker markings. There is only one Apisto in the tank so this is no mistake.