How high do the ammonia levels before i really need to worry about the fish. I am cycling a tank with some white clouds and silver tipped tetra in a 46 gallon tank and the ammonia levels appear to be between .5 and 1. Should i be worried
I got an whisper 60-30 i think its brand new. i've been reading about bio wheel filters and they sound like they are the way to go. Would it help to add a bio wheel filter along with my current filter. It is in a 46 gallon tank. Also what size should i add