Hello what about if my Ammonia ppm has been 8.0 since start of cycle with Nitrite&Nitrate-0 for days 1-5, then Day 6 Ammonia remains 8.0 and nitrites 0.5ppm and Nitrate-20 ppm? Please help. Fish in cycle. Have 3 clownfish and they have been swimming normal, eating normal, showing no effects. 150g 6ft long tank