HELP SICK FISH

[Rayvan]

am kinda new to salt water fish. One of my biocolor angel earlier all of s sudden started swimming funny, it started swimming with it head facing upward for a couple of hours now he's swming round and round and round in circle on it side like a frizbee i did a 25% water change and tested my water itz all fine i dunno what's wrong with it,

Amo 0
Nitrate 10
Nitrite 0
p.H 8.5
temp 26

 

[BIGgourami]

was he eating ok?
when did you get him, and do you know from where in the world (indonesia, philipines, etc)

 

[Rayvan]

yeh he was eating real well. from indo am pretty sure. i have had him for like a month now he's dead already but i still wanna know what happen to him.. he was spinning round and around till he die >___<

 

[BIGgourami]

it's posible that he died from cyanide exposure... indonesia has been having a problem with cyanide fishing recently (more than usual)

i don't suppose you have the equipment to do an autopsy right? lol

 

[lsky5101982]

Sure sounds like Cyanide from what I have read about. The fish usually act normal for several days/weeks then just start swimming funny and die out of nowhere.