these fish bought them for 15 days import, and are in the quarantine tank, the size are young and had some losses, treated them with praziquantel and the worms to flubendazole, I now treat them with sera med flagellol. I see improvements but they were at the bottom without moving and without color.

hi all, can you help me identify this disease in my corydora?? 1. Water parameters a) Temperature range -26 degrees b) pH 6.8 -7.0 c) GH 7 d) KH 6 e) Nitrate 0 Nitrite 0 f) Water change frequency 5 a 10 liters citerner tank day 2. Tank set up a) Size 50 liters b) Substrate. Sand c) Filtration. Sump ...