A week ago I lost a 12" pleco, then a 6"bichir, then next day a 6" tsn. My 8" rtc, other 10" tsn, and my royal pleco are breathing heavy. None of my cats are eating. All of my other tanks mates are normal and ok, two jags, 9" severum, & 10" rck.
Water perameters are great am 0ppm, ite 0ppm, ate under 5.0ppm and ph is 6.8 and have remained so. Tank has been running for 6 months and is a 180g, with 40g sump and fx5. I have not added any thing other than rocks that I soaked and treated with lots of prime when soaking and they were added a month before the problem. I do 25% wc once a week and this keeps my nitrates under 5.0ppm.
I've looked for any thing I can find and the only thing I can find is maybee a small spot of fungus on the royal, but that is debatable. I started treatment of Maracyn-Oxy yesterday for this and boy it's expencive for a 180g.
I'm sure I left something out, please ask away.
PLEASE HELP BEFORE IT's TOO LATE!!!



And please don't bash me for owning a rtc and tsn, this is a grow out tank for them and they can't eat anything in there yet. They will be going into a pond with my 18" rtc when bigger. I need help not unconstructive criticism, please.
Water perameters are great am 0ppm, ite 0ppm, ate under 5.0ppm and ph is 6.8 and have remained so. Tank has been running for 6 months and is a 180g, with 40g sump and fx5. I have not added any thing other than rocks that I soaked and treated with lots of prime when soaking and they were added a month before the problem. I do 25% wc once a week and this keeps my nitrates under 5.0ppm.
I've looked for any thing I can find and the only thing I can find is maybee a small spot of fungus on the royal, but that is debatable. I started treatment of Maracyn-Oxy yesterday for this and boy it's expencive for a 180g.
I'm sure I left something out, please ask away.
PLEASE HELP BEFORE IT's TOO LATE!!!



And please don't bash me for owning a rtc and tsn, this is a grow out tank for them and they can't eat anything in there yet. They will be going into a pond with my 18" rtc when bigger. I need help not unconstructive criticism, please.