I started my frag tank like less than three weeks ago and it's already cycled. I thought that was really strange. I definetly was testing at least twice weekly the whole time and it was like any cycle but in hyperspeed. \nThe weird part is.. It's left with VERY little nitrates. Somewhere between 5 and 10 ppm. When I tested a few days ago the ammonia was already gone, the nitrites were still pretty high and nitrates were like 60-80 ppm. I'm just really confused as to where all the trates went. I did get a decently serious algae bloom, but not that bad. I also have a fuge but havn't seen much growth in my macro. Is this normal? Should I just do a 5 or 10 gallon water change and plop a softy frag in there?