


▲ 2 r/AquariumHelp
Celestial Pearl Danios
Noticed my Celestial Pearl Danio swimming a bit week and with that spot on his side. Any ideas what it could be? I did clean the tank and top off water yesterday :(
u/Educational_Exam_937 — 18 days ago



Noticed my Celestial Pearl Danio swimming a bit week and with that spot on his side. Any ideas what it could be? I did clean the tank and top off water yesterday :(