question

[daniella3d]

the fish breathing fast can only be caused by either a parasites, lack of oxygen from having their gills attacked or burned by ammonia or another chimical.

A fish breathing fast is never a good sign if it is not due to a temporary stress like when a fish is scared.

Originally Posted by kwok

I don't think there we're any disease on any of the fish. No small white spots. All the fins and scales are normal. Even the color of the fish look fine. They dead fish we're a bit slimy though and i assume that's normal.

Is it possible to have a mini cycle happen while having parameters unchanged? During a mini cycle am i suppose to see some sort of spike?