cichlid agression

I have had Frankenstein for a while now. He is probably around 5 to 10 years old. Just this past month he is becoming a pain with his agression. I think it's due to another parrot challenging him. I had to remove a pleco a few days ago because Frankenstein would attack non stop and...

I’m expecting a sift in the hierarchy soon My female electric blue acara has been well established as the tank boss for around a year now and takes the role perfectly being fairly passive and not very confrontational, But I have severum in that tank one already larger in length and far more...

I've had this fish for over a year and got her/him when he was about 3 1/2" long. The local store owner (with 40 years experience ripping people off) told me it was a Gourami (that's what I went in there looking for) - and I saw the spot and assumed he was right. Well it's a year later and...