I Need Some Advise Fast!

[leeanns24]

I've had my tropicalfish tank for just over a month now and things seemed to go fine until I bought 2 panda corys. I noticed the next day that one seemed to have what I thought was eye cloud so took it too the aquarium shop to get it checked out. They said it was blind, so went back home. Next day woke up the same fish was upside down on the floor.
Within a week 2 neon tetras have died, 3 Penguin tetras have died, 3 pink tetras along died. I went back to the aquarium shop and they replaced some fish 5 black neon tetras another 2 pink tetras and 2 others. All was fine then other 2 neons have died along with 1 pink tetra and another 2 (i'm not too sure what are called off the top of my head) have died. I have had the water tested all fine... To top it off now one of my leopard corys has been going mad spinning round, darting all over the place and has been turning upside down, i've not got my hopes up its going to make it. Can anyone help!!!!?

 

[JenCliBee]

u say water testa are fine but wot r they eg ammonia , nitrite,nitrate and PH

 

[Sterbai]

How big is the tank? I'd start by carrying out a > 50% water change, but then if it's bacterial it's not going to help much. You could start by using melifix or myxazin which will broadly treat infections.

 

[jennakid]

hmm. sorry i can't help you with that.
i wonder what could be causing it?
sorry. cant help.
xo

 

[WILDER]

Size of tank in gallons or litres.
How many fish and which type.
Take a sample of your water to the lfs and tell them to write the readings down for you.
Also I would suggest you invest in a liquids master kit of your own, in ammonia, nitrite, nitrate, and ph.

Cloudy eye is a symtom of a desease not a desease in its own rights.
Causes.
Bad water quality.
Stress.
Irratation.
Old age.
Poor diet.
Parasites to bacterial.

Need to rule out bad water quality first.