Hey all. Got a question about a nitrite reading. I have a aquarium pharmaceutical freshwater master test kit and am currently on day 54 of a fishless cycle. My ammonia is zero but when i test my nitrite it starts off at about 1.5ppm. Ill come back to it and then it goes down. It turns to 1.0 then about .50 then it just becomes as clear as tap water. I have tried to reshake it and nothing happens. Anyone have this happen to them?