johno27;4729129; said:I would be concerned about the Nitrites
Unless this is a new tank something has interrupted the cycling process causing a mini cycle
It was most likely an ammonia spike that could be causing the lack of appetite but by the time you noticed and tested the water it was Nitrite
I would consider adding more bio filter or thinning stock
johno27;4729154; said:I think you are meaning to say Nitrates are 0-5?
Nitrates are normal
Nitrites are bad
That would explain the confusion![]()