Hi I am new here, I have an issue in my tank and I'm not sure what is going on, I have a 150 gallon with sa/ca cichlids in it, and 5 african peacocks. All of my fish are young and small, total fish is 18, all around 2"-5". My water chemestry seems fine NO3- <20 ppm : NO2-0ppm : pH - 6.8-7.0 : KH - 40ppm : GH -180ppm. I got my first severum and he was fine had him for about a week with no problems. A week later I got a green sev and red shoulderd sev and added them. About a week later I started seeing what appeared to be air bubbles stuck to the green sev's body, so I thought ok, white specs this must be ich. I got the Mardel Coppersafe, cranked my temperature to 80 degrees F, and followed the directions and added the proper amount. It has been about a week and the white spots are gone...but now they are on the other 2 severums and not the green one. All of the other fish have no symptoms or spots, so what am I dealing with here? I would think ich would spread to all of the fish not just the severums?
tank inhabitants:
1" firemouth
2" Jaguar
2" convict
2" blue acara
3" jack dempsey x2
3" severum x3
5" nicaraguensis
4.5" peacock x5
5"-6" sailfin pleco
and last but not least 4" blood parrot x2
tank inhabitants:
1" firemouth
2" Jaguar
2" convict
2" blue acara
3" jack dempsey x2
3" severum x3
5" nicaraguensis
4.5" peacock x5
5"-6" sailfin pleco
and last but not least 4" blood parrot x2