Fin rot help??

[P87]

Have you tested your water?

Yes

If yes, what is your ammonia?

0

If yes, what is your nitrite?

0

If yes, what is your nitrate?

.5

If I did not test my water...

1. ...I recognize that I will likely be asked to do a test, and that water tests are critical for solving freshwater health problems.

Do you do water changes?

Yes

What percentage of water do you change?

51-60%

How frequently do you change your water?

Every week

If I do not change my water...

1. ...I recognize that I will likely be recommended to do a water change, and water changes are critical for preventing future freshwater health problems.

Got fin rot in few my fish started feeding api general cure in there food today is there anythink else I could use to treat this infection am In the uk so some meds not easy to get got my api general cure from USA here is a picture of the worst fish there all eating and seem find but not looking to good

 

[The Morning]

What else is in that tank? That looks like it could be aggressive behavior from another fish.

 

[P87]

Stocked with all haps and peacocks


Ob x 2
Dragonblood
Yellow banga
Eureka
Petracola x 2
Pictus catfish x 2
Fusco x1
Turkish x 1
Ngara x1
Sulphur head x1
Ob eye biter r x1
Golden nugget queen Pleco l177 x1

 

[P87]

The fryeri is one of the main fish in tank noticed the 1 of the ob trying to be the boss lately
Few other fish have same issue but not like the fryeri

 

[P87]

Anyone

 

[SalviniCichlidFan]

The acute "break" or whatever you call it on the Peacock's top fin seems to me that it's caused by aggression. Fin rot wouldn't have such acute "breaks".

 

[The Morning]

I have a hap peacock tank as well. That is a classic sign of fighting. Fin rot looks more like the skin on the fins have literally melted away.
If You really like that fish you need to identify who is picking on it and make the call as to which one you want to keep or see if it diminishes over time. My experience is aggression does not diminish.

 

[P87]

Will have a check on them the fryeri was the boss of the tank but fusco seems to be the boss now but I have a ob that’s allway chasing from the end of the tank he’s allways at
Has most know they allways seem happy when sitting there watching them don’t see much aggression them

 

[P87]

Also have a few more fish like this not as bad tho maybe it’s one fish picking on them all wouldn’t this settle down once there is a tank boss

 

[Sinister-Kisses]

I agree with the previous posts - that's a fish that got it's ass kicked, not fin rot. A hap/peacock tank is always going to be a fluid hierarchy, with fish vying for top spot. Just because a fish is "boss" one day doesn't mean it will be the next day or that tank mates will just accept it and never try to be the dominant fish.