Hi everyone,
My female platy is really unwell - she started having open wounds on her sides, one looks really horrifying.
I have a 65 liter freshwater fish tank, ph 7.6, nitrates/nitrites 0, low ammonia.
I have 4 harlequin rasboras, 1 guppy, 1 Betta, and 3 platys (one male and two female), they...