Hello guys I have a 55g that I decided to make my hospital tank. It has been up for bout a year now nothing special hang on filter skimmer and heater had lil bit of rock in it, anyway I took out all the rock and sand to go bare bottom hospital and put in bout 10 pieces of PVC for hiding and tested water and nitrite is up lil to .02 and my ammonia is bout half way up on my test kit bout .4 is this the cycle process? and if I did make it cycle I have my fish in there because my main tank came down with ich so I cant put the fish back in my display help lol can anyone plz explain the cycle process