Kaudern's Cardinal died suddenly in QT -- feedback sought

ianjirka

New member
This is what I sent to LiveAquaria. It had arrived on the 4th. I know it's hard to determine what happened, especially over a forum, but I'll take any feedback I can get.

No medications were used.

Thanks much,

-Ian

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Sad news -- I lost my Kaudern's Cardinal from the order below. It has been in QT since it arrived -- ate, looked and acted normally until my wife reported him laying sideways on the bottom and "getting up occasionally" this afternoon. By the time I returned from work, it was dead. I can't determine the cause of death, which is personally frustrating.


Tank parameters at the time of death:

Ammonia - 0

Nitrite - 0

Nitrate - 5ppm

Ph - 8.0

Salinity -- 44us (up from ~40.5 at time of arrival)


Photo is attached.


I acclimated it into a pre-cycled individual QT tank, matching the salinity (~40.5) and Ph (7.8) to bag parameters read immedately after opening.

The QT tank underwent a 90% WC 24 hours prior to arrival, and a 20% to salinity, ph and temperature matched water every 3 days thereafter.

Acclimation was using the 'Floating' method described on your website, except I used a colander instead of net to do the transfer.
 
maybe some kind of internal parasite.. flukes, velvet, etc. If it was, at least you had it in a QT tank and it didnt spread in the DT.
 
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