I can't for the life of me figure out why all of my fish are randomly dieing. I have a 75G planted aquarium and I have the following fish in it
1x Golden Dojo Loach (Was 2, one died).
1x Spotted Raphael Catfish
2x Dwarf Gourami (Been in there for almost a year).
1x Red-eye Tetra
I had some other great fish that recently mysteriously died such as 9x Cherry barbs and 8x Serpae tetras. These all died over the course of 2 days. My large striped raphael catfish recently died as well, along with both of my angelicus botias.
My tank parameters are as follows
(according to my API test kit).
Substrate: Ivory coast sand
My tank has been running perfectly fine up until recently when all my fish mysteriously started randomly dieing and for no apparent reason.
I had a powder blue gourami (small one) in there which I seen nibbling on the cherry barbs but is it even possible for the powder blue gourami to realistically kill 9 cherry barbs and 8 serpae tetras over the course of 2 nights?
My angelicus botias recently died as well (while the powder blue was in the tank) and one of my golden dojo loaches died this morning (no apparent reason). I can't really find a reason as to why all these fish are dieing.