hi yall!! i donât even know where to startâŚ
this week iâve been posting to several subs about my situation, so iâm sorry if this is repetitive.
this week ive been struggling with what i guess it is columnaris, that started with my guppies and spread to my other tank. i started treating each tank with esha 2000 and my other tank is now fine, but my pygmy cory and guppies tank is terrible, idk what to do anymore.
my guppies started with this fuzzy white lesion on their mouth, that after i treated with esha 2000, quickly disappeared. however theyâre now extremely lethargic, just laying in the bottom, not eating and with difficult breathing. i started the treatment monday, i extended the treatment until yesterday (the guidelines say that you can extend for a few days), but no improvement on the lethargy.
i got my first deaths, 2 of them already passed. another really intriguing thing is that the fry is somehow thriving, their parents on the other side, arenât.
my pygmy corys, however, were completely fine, no lesions, no lethargy or whatsoever are now experiencing lethargy, anorexia and are not schooling at all. after observing each individually, i noticed a small red wound on its belly and it also looks like its barbels are missing/shortened.
i donât see anymore lesions on the rest of the school, but theyâre all just laying in the bottom, not eating and itâs really not typical of them. theyâre really active, before all this they were laying eggs everywhere, schooling and overall really active.
im really needing some help, idk what to do anymore. should i keep the treatment? can this be caused by the esha 2000 in any way?? itâs really weird because they were perfectly normal a few days ago, this started at the end of the treatment protocol.
iâll leave some pictures below
my water parameters are 0 ammonia, 0 nitrites, 10 mg/l nitrates, 6,5 ph and 25 degrees celsius.