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 L# The Hospital
  L# Dead cories
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SubscribeDead cories
ericm
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Fish Addict
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Registered: 21-Aug-2004
male canada
I recently bought 6 schwartzi cories and 2 of them died, but one kind of laid on its side before it died. Is this just stress or something else?
Post InfoPosted 26-Jan-2006 11:36Profile PM Edit Report 
ericm
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Fish Addict
Posts: 573
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Registered: 21-Aug-2004
male canada
I think I am losing another one. I dont think its stress anymore since I just saw a cory resting on the gravel for a LONG period of time and he finally flipped over on his side and was breathing heavily and struggled to get back right side up. Is it swim bladder disease?
Post InfoPosted 26-Jan-2006 11:36Profile PM Edit Delete Report 
ericm
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Fish Addict
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male canada
Lost 2 more. One other doesnt look too good.
Post InfoPosted 26-Jan-2006 11:36Profile PM Edit Delete Report 
k19smith
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Fingerling
Posts: 16
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Registered: 25-Jul-2005
female
When did you buy the fish? How many other fish do you have in the tank? Tank size? Have you tested the water? If only the new cories are dying sounds like you may have just gotten a bad batch of fish. How long has the tank been set up?
Post InfoPosted 26-Jan-2006 11:36Profile PM Edit Delete Report 
ericm
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male canada
Water parameters:

ammonia 0
nitrite 0
nitrates 70 (doing water change)
temp 26C
pH 7.6

Tank has been set up for 11 months. Got these fish last night and 4 died out of 6. I think it was a bad batch. Stocking in profile.
Post InfoPosted 26-Jan-2006 11:36Profile PM Edit Delete Report 
tetratech
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Ultimate Fish Guru
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male usa
How long did you acclimate for? You said you bought the fish recently. Did they die within a few days. A period of at least 90 minutes is usually the best.

My Scapes
Post InfoPosted 26-Jan-2006 11:36Profile PM Edit Delete Report 
ericm
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male canada
Got them last night acclimated them forrrr about 90 minutes or so and they died today.

Edit: What is the safe level for nitrAtes?

Last edited by ericm at 30-Jul-2005 20:29
Post InfoPosted 26-Jan-2006 11:36Profile PM Edit Delete Report 
Natalie
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Apolay Wayyioy
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Registered: 01-Feb-2003
female usa us-california
With Corydoras, anything above 20 ppm is stressful to them.



I'm not your neighbor, you Bakersfield trash.
Post InfoPosted 26-Jan-2006 11:36Profile Homepage AIM MSN PM Edit Delete Report 
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