judi
New Member
Hello all, I'm in the process of doing an "unintentional" fishin cycle and have a question about nitrites. I've been doing my daily pwc's (25%) for two weeks now, the ammonia has never reached more than .25 ppm, the nitrates are at about 5.0 ppm but I have never once seen any nitrites. Is this normal?. I thought for sure I'd see something by now.