Hi,
We made a bad decision and introduced some new discus and angelfish into our tank without quarantining them. These were fish we had gotten from a farm so they had already been thru the stress of being transported cross-country. All the new discus and all but one of the angelfish died within a few days. Now our old wild discus that we've had for 6 months have turned dark and their eyes are cloudy. Our old angelfish are not as active as they used to be and we've lost a few other fish as well in our community tank. Any suggestions on how to treat them? We tested the water and everything checked out perfect, so we're wondering if they've contracted some disease from the new fish? I read about the discus plague and even tho it says it's supposed to be rare, I'm wondering if that's what they have. Also, it's only been a week since we introduced the new (now deceased) fish...can it hit that quickly? Thanks for any help you can offer.
We made a bad decision and introduced some new discus and angelfish into our tank without quarantining them. These were fish we had gotten from a farm so they had already been thru the stress of being transported cross-country. All the new discus and all but one of the angelfish died within a few days. Now our old wild discus that we've had for 6 months have turned dark and their eyes are cloudy. Our old angelfish are not as active as they used to be and we've lost a few other fish as well in our community tank. Any suggestions on how to treat them? We tested the water and everything checked out perfect, so we're wondering if they've contracted some disease from the new fish? I read about the discus plague and even tho it says it's supposed to be rare, I'm wondering if that's what they have. Also, it's only been a week since we introduced the new (now deceased) fish...can it hit that quickly? Thanks for any help you can offer.