All fish dieing

[Accordexi]

Originally Posted by Craigdillman

lots of stores run copper in tanks to put ich at bay could be that some fish are sensitive to it



Sounds like its a acculmation issue tho , or heat related issue. If they accumulated them super fast then it could take up too 1 day and a bit to die from salinity stress



Could be ich or velvet in the water as well and they went into an envirmeont that was contaminated ?



or could be simple as stress of the fast move killed them



I kinda think you have a right to ask what happened ? I know its not there fault but if there a fish store they should be able to keep fish alive weather its from a shipment from hawaii or from your tank shouldn't make no difference>?



my 2 cents



at least try to get a discount off some new ones ?

The owner is definitely sorry that this happened. He said he would definitely help me out .



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[LionfishJW]

I feel the pain with you.

I had a few fishes dead after upgrade from an old to a new tank. Certainly, the migration gave them stress.

Any disease from any of your fishes should have killed all other fishes in the other tanks under the same system as well. This is the part puzzling me... Unless, the system has some sort of special treatment not suitable to your fishes but good for the others.