been getting 3ppm ammonia to ammonia 0 nitrite 1 overnight , so skipped ammonia dose yesterday tested this morning nitrites were 0 . dosed to 3ppm and went to work . tested out of curiosity when i got in from work and had ammonia 0 nitrite 1 . just tested nitrite again and got 0 tested 3 more times to rule out false reading and still got 0 . thats 3ppm of ammonia giving readings of 0 ammonia and 0 nitrite in around 15 hours . would you agree that i seem to be cycled ?