Darcey, This sounds very much like a bug I have going through one of my African cichlid tanks (100 gal). The only additional symptom I have seen is that there seems to be some patchyness to the skin of the fish.....not big cottony spots or small ick spots, but, rough looking scales with a light fuzziness to it. I have been using Neosulfex to knock it down and that seems to work for awhile, but, then it comes back a few weeks later. I am unsure how to kill it off completely. Please let me know if you find a cure, I would really appreciate it. I have added Formaldahyde to the list of things I am using against it now too. But, it has only been a week so far this time. This same diesase wiped out a 100 gal community tank I had full of rainbows and tetras. I fixed that tank with the Neosulfex and raising the temp up to 82 degrees and leaving it there. I have had no problems with that tank since, other than my plants are succumbing to the elevated temperature. Clay -----Original Message----- From: Darcey Harding [mailto:darceyh@drizzle.com] Sent: Sunday, September 21, 2003 9:50 AM To: gsas-member@thekrib.com Subject: Sick rainbowfish advice I have a rainbowfish panting at the surface, with flared gills. He's just hanging up near the top, breathing hard with his gills somewhat extended. No air gulping, no eating, hardly moving. Tank is a 125T, planted, with CO2. Water chemistry checks out at 7.4 pH, 3KH, 0 Ammonia, nitrite, and nitrate. I've done three 40% water changes in the past ten days to bring an algae/nutrients issue into check, but kept the chemistry consistent throughout. Big Eheim canister filters last cleaned two weeks ago. Bunch of rainbows and barbs in there, most of them under two inches each. I've upped the salt this morning to try to ease the fish's breathing. Two rainbowfish appear to have died of this in the last 24 hours, and I've got another on the way, though everyone else looks healthy. Is this bacterial? And if it is, is there any way to spend less than the $100 The Fish Store wants to charge me for five packs of Maracyn II? Will a compounding pharmacy or vet sell me cheaper antibiotics? Thanks Darcey H Green Lake ------------------ To unsubscribe from this list, please send mail to majordomo@thekrib.com with "Unsubscribe gsas-member" in the body of the message. Archives of this list can be found at http://lists.thekrib.com/gsas-member/ ------------------ To unsubscribe from this list, please send mail to majordomo@thekrib.com with "Unsubscribe gsas-member" in the body of the message. Archives of this list can be found at http://lists.thekrib.com/gsas-member/