On Fri, 11 Sep 1998, Doug Brown wrote: > I added pencilfish to my iniridae tank and all of the iniridae (4) died 2 > days later overnight. I'd like to get advice on preventing this in the > future. Here are details. > > The iniridae had been in the tank for 2 months and were doing very well. > > I quarantined the pencilfish for 1 week. This isn't all that long but has > worked fine for me in the past. The pencilfish were apparently perfectly > healthy, and are still doing well to this day. When I went back to the > store to see what I could find out they told me the pencilfish had just > finished being treated with an antibiotic for a bacterial infection. Again, > the water at the store was clear and the ones still there all looked > perfectly healthy. > > I waited 2 weeks and the pencilfish were still doing fine so I moved my sp. > "Emeralds" in with them and all of these fish have been doing well for 2 > weeks now. > Doug, Weird that the emeralds were okay two weeks later. I read that iniridae and uapesi both are very sensitive to water conditions and diseases. Perhaps that is it. I usually isolate 3-6 weeks. If anyone can remeber Dr Ruths talk from ACA she had a recommended time for isolation. If no one remembers I will pull out the tape and look at it again. Kathy ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@majordomo.pobox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@majordomo.pobox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!